Category Archives: Liberty

The FDA Can Put Virus Behind Us, Sans Vaccine

19 Wednesday Aug 2020

Posted by in Liberty, Pandemic, Vaccinations

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Most of the news about COVID vaccine development is positive, but there are still huge doubts about 1) whether an effective vaccine(s) will ever be available; 2) when it will be available; 3) in what quantities (supply chains for vaccines present issues that most lay persons would never imagine) ; 4) the best approaches to allocation across young/healthy vs. old/vulnerable; 5) how long it will provide protection (the news is good on lasting immunity as well); and 6) whether people will actually take it. Given all these uncertainties, it’s worth considering an approach to stanching the coronavirus that won’t require a vaccine while still allowing a return to normalcy: cheap, rapid tests available to consumers on a daily basis in their homes or in businesses.

The full benefits of cheap, rapid tests can take people a while to wrap their heads around. In fact, there are skeptics who’s views on any and all testing are colored by suspicions that increased testing is some sort of conspiracy to spread fear and keep the economy hobbled. It’s true that increased testing drove much of the increase in COVID cases this summer, which caused the mainstream media to delight in spinning alarmist narratives. Fair enough, but that misses the point, which I’ll try to elucidate below. I credit a John Cochrane post for bringing this to my attention.

A successful vaccine breaks the so-called “transmission chain”, but so does frequent testing to identify infectious individuals on an ongoing basis so they can self-quarantine. As Alex Tabarrok has emphasized, we should worry about identifying infectious individuals, as opposed to infected individuals. They are not the same. Cheap, rapid, and easy-to-administer tests have already proven to be fairly accurate during the infectious stage. The idea is for individuals to self-test every day and stay home if they are positive. Or, employers can test workers every day and send them home if they are positive. Frequent testing also makes it simpler to trace the source of an infection and may reduce the importance of tracing.

To those who say this represents an affront to personal liberty, and I’m very touchy on that subject myself, recall that even now people are being screened in their workplaces using thermometers, questionnaires, or on the basis of any frogginess perceived by supervisors and co-workers. Those “tests” are far less accurate in identifying COVID-19 contagiousness than the kinds of cheap tests at issue here, and they are certainly no less intrusive. Then there are the many businesses facing restrictions on their operations: how “accurate” is it to keep everyone at home by locking down places of business? How intrusive is that? Those restrictions are indefensible, and especially with the advent and diffusion of cheap, rapid tests.

Of course, people might cheat and not report positives. Tests could be administered at workplaces to avoid that possibility, or at points of admission to businesses and facilities, but a few minutes of delay would be necessary. I would not support a centralized database of daily test results. If nothing else, relying on the good faith of individuals in reporting their results would be a giant leap forward in breaking the transmission chain now, rather than counting on the possibility of a successful virus in the indefinite future. And we might then avoid the whole pro-vax/anti-vax imbroglio that already foments, which raises major questions bearing on individual liberty.

Then there is the question of positive tests within multi-person households. Should the entire family or household self-quarantine? I say no, not if the others are negative, but then the others should test twice before going out, which dramatically reduces the probability of a false negative, and they should probably test more frequently, perhaps several times a day.

There are other important details to address: Who will pay for the tests? Will workers be paid to stay home if they test positive? How long will they be required to stay home? How will repeated tests be treated? I don’t want to get into detail on all of these points, but cheap, fast tests can help overcome many of these difficulties, and I believe many of the details can and should be worked out privately.

Unfortunately, the FDA has approved only two rapid tests, and they are not very rapid and not cheap enough. Only one had been approved up until last weekend because the FDA found the accuracy to be lacking … compared to PCR tests! But the FDA finally issued an Emergency Use Authorization for a saliva-based test (SalivaDirect) developed at Yale, partly funded by the NBA and the Players Association. The test still requires processing at a lab, so it’s really not convenient enough and not fast enough. Here is Zach Lowe on the cost:

“The cost per sample could be as low as about $4, though the cost to consumers will likely be higher than that — perhaps around $15 or $20 in some cases, according to expert sources.”

Not bad, but it’s much higher than more rapid, paper tests developed by Harvard’s Wyss Institute for Biologically Inspired Engineering and a company called E25Bio. Both of those are expected to cost about $1 per sample and can be completed anywhere. That’s a price that can work. And there are other promising candidates.

The benefits of tests that are rough, ready, and cheap will be huge. Such tests will also enable retesting, which helps to overcome the dilemmas of false positives and negatives. False negatives might be of greater concern to the FDA, but again, false negatives are less likely during the contagious stage of an infection, and the tests will be accurate enough that transmission risk will be drastically reduced.

The FDA needs to move beyond its stodgy insistence on achieving laboratory levels of accuracy. It’s unlikely that a single test source will be adequate to stanch the transmission chain, so the agency should rush to approve as many cheap, rapid tests as possible, with as many advisories and patient warnings regarding test results and follow-up instructions as it deems necessary. Remember, these tests are much better than thermometers!

Private Social Distancing, Private Reversal

04 Monday May 2020

Posted by in Liberty, Pandemic, Uncategorized

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My original post on the dominance of voluntary social distancing over the mandated variety appears below. That dominance is qualified by the greater difficulty of engaging in certain activities when they are outlawed by government, or when the natural locations of activities are declared off-limits. Nevertheless, as with almost all regulation, people make certain “adjustments” to suit themselves (sometimes involving kickbacks to authorities, because regulation does nothing so well as creating opportunities for graft). Those “adjustments” often lead to much less desirable outcomes than the original, unregulated state. In the case of a pandemic, however, it’s tempting to view such unavoidable actions as a matter of compromise.

I say this now because the voluntary social distancing preceding most government lockdown orders in March (discussed in the post below) is subject to a degree of self-reversal. Apple Mobility Data suggests that something like that was happening throughout much of April, as shown in the chart at the top of this post. Now, in early May, the trend is likely to continue as some of the government lockdown mandates are being lifted, or at least loosened.

An earlier version of the chart above appeared in a Forbes article entitled, “Apple Data Shows Shelter-In-Place Is Ending, Whether Governments Want It To Or Not“. The author, John Koetsier, noted the Apple data are taken from map searches, so they may not be reliable indicators of actual movement. But he also featured some charts from Foursquare, which showed actual visits to various kinds of destinations, and some of theoe demonstrate the upward trend in activity.

In the original post below, I used SafeGraph charts lifted from a paper I described there. The four charts below are available on the SafeGraph website, which offered the services of the friendly little robot in the lower right-hand corner, but I demurred. You’ll probably need to click on the image to read the detail. They show more granular information by industry, brand, region, and restaurant categories. The upward trends are evident in quite a few of the series.

I should qualify my interpretation of the charts above and those in my original post: First, nine states did not have stay-at-home orders, though a few of those had varying restrictions on individuals and on the operation of “non-essential” businesses. The five having no orders of any kind (that I can tell) are lightly-populated, very low-density states, so the vast majority of the U.S. population was subject to some sort of lockdown measure. Second, eight states began to ease or lift orders in the last few days of April, Georgia and Colorado being the largest. Therefore, at the tail end, a small part of the increase in activity could be related to those liberalizations. Then again, it might have happened anyway.

The authoritarian impulse to shut everything down was largely unnecessary, and it did not accomplish much that voluntary distancing hadn’t accomplished already (again, see below). Healthy people need to stop cowering and take action. That includes the non-elderly and those free of underlying health conditions. Sure, take precautions, keep your distance, but get out of your home if you can. Get some sunny Vitamin D.

Committing yourself to the existence of a shut-in is not healthy, not wise, and it might destroy whatever wealth you possess if you are a working person. The data above show that people are recognizing that fact. As much as the Left wishes it were so, government seldom “knows better”. It is least effective when it uses force to suppress voluntary behavior; it is most effective when it follows consensus, and especially when it protects the rights of individuals to make their own choices where no consensus exists.

Last week’s post follows:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

How much did state and local governments accomplish when they decided to issue stay-at-home orders? Perhaps not much. That’s the implication of data presented by the authors of “Internal and external effects of social distancing in a pandemic” (starts on page 22 in the linked PDF). Social distancing began in the U.S. in a series of voluntary, private actions. Government orders merely followed and, at best, reinforced those actions, but often in ham-handed ways.

The paper has a broader purpose than the finding that social distancing is often a matter of private initiative. I’ll say a bit more about it, but you can probably skip the rest of this paragraph without loss of continuity. The paper explores theoretical relationships between key parameters (including a social distancing construct) and the dynamics of a pandemic over time in a social welfare context. The authors study several alternatives: a baseline in which behavior doesn’t change in any way; a “laissez faire” path in which actions are all voluntary; and a “socially optimal” path imposed by a benevolent and all-knowing central authority (say what???). I’d offer more details, but I’ll await the coming extension promised by the authors to a world in which susceptible populations are heterogenous (e.g., like Covid-19, where children are virtually unaffected, healthy working age adults are roughly as at-risk as they are to the flu, and a population of the elderly and health-compromised individuals for which the virus is much more dangerous than the flu). In general, the paper seems to support a more liberalized approach to dealing with the pandemic, but that’s a matter of interpretation. Tyler Cowen, who deserves a hat-tip, believes that reading is correct “at the margin”.

Let’s look at some of the charts the authors present early in the paper. The data on social distancing behavior comes from Safegraph, a vendor of mobility data taken from cell phone location information. This data can be used to construct various proxies for aggregate social activity. The first chart below shows traffic at “points of interest” (POI) in the U.S. from March 8 to April 12, 2020. That’s the blue line. The red line is the percentage of the U.S. population subject to lockdown orders on each date. The authors explain the details in the notes below the chart:

Clearly POI visits were declining sharply before any governments imposed their own orders. The next two charts show similar declines in the percent of mobile devices that leave “home” each day (“home” being the device’s dominant location during nighttime hours) and the duration over which devices were away from “home”, on average.

So all of these measures of social activity began declining well ahead of the government orders. The authors say private social distancing preceded government action in all 50 states. POI traffic was down almost 40% by the time 10% of the U.S. population was subject to government orders, and those early declines accounted for the bulk of the total decline through April 12. The early drops in the two away-from-home measures were 15-20%, again accounting for well over half of the total decline.

The additional declines beyond that time, to the extent they can be discerned, could be either trends that would have continued even in the absence of government orders or reinforcing effects the orders themselves. This does not imply that lockdown orders have no effects on specific activities. Rather, it means that those orders have minor incremental effects on measures of aggregate social activity than the voluntary actions already taken. In other words, the government lockdowns are largely a matter of rearranging the deck chairs, or, that is to say, their distribution.

Many private individuals and institutions acted early in response to information about the virus, motivated by concerns about their own safety and the safety of family and friends. The public sector in the U.S. was not especially effective in providing information, with such politicos as President Donald Trump, Nancy Pelosi, Andrew Cuomo, Bill De Blasio, and the mayor of New Orleans minimizing the dangers into the month of March, and some among them encouraging people to get out and celebrate at public events. Even Anthony Fauci minimized the danger in late February (not to mention the World Health Organization). In fact, “the scientists” were as negligent in their guidance as anyone in the early stages of the pandemic.

When lockdown orders were issued, they were often arbitrary and nonsensical. Grocery stores, liquor stores, and Wal Mart were allowed to remain open, but department stores and gun shops were not. Beaches and parks were ordered closed, though there is little if any chance of infection outdoors. Lawn care services, another outdoor activity, were classified as non-essential in some jurisdictions and therefore prohibited. And certain personal services seem to be available to public officials, but not to private citizens. The lists of things one can and can’t buy truly defies logic.

In March, John W. Whitehead wrote:

“We’re talking about lockdown powers (at both the federal and state level): the ability to suspend the Constitution, indefinitely detain American citizens, bypass the courts, quarantine whole communities or segments of the population, override the First Amendment by outlawing religious gatherings and assemblies of more than a few people, shut down entire industries and manipulate the economy, muzzle dissidents, ‘stop and seize any plane, train or automobile to stymie the spread of contagious disease,’…”

That is fearsome indeed, and individuals can accomplish distancing without it. If you are extremely risk averse, you can distance yourself or take other precautions to remain protected. You can either take action to isolate yourself or you can decide to be in proximity to others. The more risk averse among us will internalize most of the cost of voluntary social distancing. The less risk averse will avoid that cost but face greater exposure to the virus. Of course, this raises questions of public support for vulnerable segments of the population for whom risk aversion will be quite rational. That would certainly be a more enlightened form of intervention than lockdowns, though support should be offered only to those highly at-risk individuals who can’t support themselves.

Christopher Phelan writes of three rationales for the lockdowns: buying time for development of a vaccine or treatments; reducing the number of infected individuals; and to avoid overwhelming the health care system. Phelan thinks all three are of questionable validity at this point. A vaccine might never arrive, and Phelan is pessimistic about treatments (I have more hope in that regard). Ultimately a large share of the population will be infected, lockdowns or not. And of course the health care system is not overwhelmed at this point. Yes, those caring for Covid patients are under a great stress, but the health care system as a whole, and patients with other maladies, are currently suffering from massive under-utilization.

If you wish to be socially distant, you are free to do so on your very own. Individuals are quite capable of voluntary risk mitigation without authoritarian fiat, as the charts above show. While private actors might not internalize all of the external costs of their activities, government is seldom capable of making the appropriate corrections. Coercion to enforce the kinds of crazy rules that have been imposed during this pandemic is the kind of abuse of power the nation’s founders intended to prevent. Reversing those orders can be difficult, and the precedent itself becomes a threat to future liberty. Nevertheless, we see mounting efforts to resist by those who are harmed by these orders, and by those who recognize the short-sighted nature of the orders. Private incentives for risk reduction, and private evaluation of the benefits of social and economic activity, offer superior governance to the draconian realities of lockdowns.

The Vagaries of Excess Deaths

02 Saturday May 2020

Posted by in Liberty, Pandemic, Tyranny

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The New York Times ran a piece this week suggesting that excess mortality from Covid-19 in the U.S. is, or will be, quite high. The analysis was based on seven “hard hit” states, including three of the top four states in Covid death rate and five of the top ten. Two states in the analysis, New York and New Jersey, together account for over half of all U.S. active cases. This was thinly-veiled cherry picking by the Times, as Jacob Sullum notes in his discussion of what excess mortality does and doesn’t mean. Local and regional impacts of the virus have varied widely, depending on population density, international travel connections, cultural practices, the quality of medical care, and private and public reaction to news of the virus. To suggest that the experience in the rest of the country is likely to bear any similarity to these seven states is complete nonsense. Make no mistake: there have been excess deaths in the U.S. over the past few weeks of available data, but again, not of the magnitude the Times seems to intimate will be coming.

Beyond all that, the Times asserts that the CDC’s all-cause death count as of April 11 is a significant undercount, though the vast majority of deaths are counted within a three week time frame. In fact, CDC data at this link show that U.S. all-cause mortality was at a multi-year low during the first week of April. The author admits, however, that the most recent data is incomplete. The count will rise as reporting catches up, but even an allowance for the likely additions to come would leave the count for the U.S. well below the kinds of levels suggested by the Times‘s fear-mongering article, based as it was on the seven cherry-picked states.

The author of this Twitter thread, John Burn-Murdoch, seems to engage in the same practice with respect to Europe. He shows charts with excess deaths in 12 countries, almost all of which show significant, recent bumps in excess deaths (the sole exception being Denmark). Inexplicably, he excludes Germany and a number of other countries with low excess deaths or even “valleys” of negative excess deaths. His most recent update is a bit more inclusive, however. (It was the source of the chart at the top of this post.) Euromomo is a site that tracks excess mortality in 24 European countries or major regions (non-overlapping), and by my count, 13 of have no or very little excess mortality. And by the way, even this fails to account for a number of other Eastern European nations having low Covid deaths.

Excess mortality is a tricky metric: it cannot be measured with certainty, and almost any measure has conceptual shortcomings. In the case of Covid-19, excess mortality seeks to measure the number of deaths attributable to the virus net of deaths that would have occurred anyway in the absence of the virus. For example, abstracting from some of the details, suppose there are 360 deaths per hundred-thousand of population during the average month of a pandemic. If the “normal” mortality rate is 60 per hundred-thousand, then excess mortality is 300 per month. It can also be expressed as a percentage of the population (0.3% in the example). But that’s just one way to measure it.

In the spirit of Sullum’s article, it’s important to ask what we’re trying to learn from statistics on excess mortality. It’s easy to draw general conclusions if the number of Covid-19 deaths is far in excess of the normal death rate, but that depends on the quality of the data, and any conclusion is subject to limits on its applicability. Covid deaths are not that high in many places. By the same token, if the number of Covid deaths (defined narrowly) is below the normal death rate (measured by an average of prior years), it really conveys little information about whether excess mortality is positive of negative: that depends on the nature of the question. For each of the following I offer admittedly preliminary answers:

  • Are people dying from Covid-19? Of course, virtually everywhere. There is no “normal” death rate here. And while this is the most direct question, it might not be the “best” question.
  • Is Covid-19 causing an increase in respiratory deaths? Yes, in many places, but perhaps not everywhere. Here and below, the answer might depend on the time frame as well.
  • Is Covid-19 increasing deaths from infectious diseases (biological and viral)? Yes, but perhaps not everywhere.
  • Is Covid-19 increasing total deaths from natural causes? Yes, but not everywhere.
  • Is all-cause mortality increasing due to Covid-19? In some places, not others. Accurate global and national numbers are still a long way off.

All-cause mortality is the most “rough and ready” comparison we have, but it includes deaths that have no direct relationship to the disease. For example, traffic fatalities might be down significantly due to social distancing or regulation during a pandemic. Thus, if our purpose is purely epidemiological, traffic fatalities might bias excess mortality downward. On the other hand, delayed medical treatments or personal malaise during a pandemic might lead to higher deaths, creating an upward bias in excess deaths via comparisons based on all-cause mortality.

Do narrow comparisons give a more accurate picture? If we focus only on respiratory deaths then we exclude deaths from other causes and co-morbidities that would have occurred in the absence of the virus. That may create a bias in excess mortality. So narrow comparisons have their drawbacks, depending on our purpose.

That also goes for the length of time over which excess mortality is measured. It can make a big difference. Again, much has been made of the fact that so many victims of Covid-19 have been elderly or already ailing severely before the pandemic. There is no question that some of these deaths would have occurred anyway, which goes to the very point of calculating excess mortality. If the pandemic accelerates death by a matter of weeks or months for a certain percentage of victims, it is reasonable to measure excess mortality over a lengthier period of time, despite the (perhaps) highly valuable time lost by those victims (that being dependent on the decedent’s likely quality of life during the interval).

Conversely, too narrow a window in time can lead to biases that might run in either direction. Yet a cottage industry is busy calculating excess mortality even as we speak with the pandemic still underway. There are many fatalities to come that are excluded by premature calculations of excess mortality. On the other hand, if the peak in deaths is behind us, a narrow window and premature calculation may sharply exaggerate excess mortality.

Narrow measures of excess mortality are affected by the accuracy of cause-of-death statistics. There are always inaccuracies in this data because so many deaths involve multiple co-morbidities, so there is often an arbitrary element in these decisions. For Covid-19, cause-of-death attribution has been extremely problematic. Some cases are easy: those testing positive for the virus, or even its presence immediately after death, and having no other respiratory infections, can fairly be counted as Covid-19 deaths. But apparently just over half of Covid-19 deaths counted by the CDC are “Covid-Only” deaths. A significant share of deaths involve both Covid and the flu, pneumonia, or all three. There are also “probable” Covid-19 deaths now counted without testing. In fact, hospitals and nursing homes are being encouraged to code deaths that way, and there are often strong financial incentives to do so. Many deaths at home, sans autopsy, are now routinely classified as Covid-19 deaths. While I have no doubt there are many Covid deaths of untested individuals both inside or outside of hospitals, there is no question this practice will overcount Covid deaths. Whether you believe that or not, doubts about cause-of-death accuracy is another reason why narrow comparisons can be problematic.

More trustworthy estimates of the coronavirus’ excess mortality will be possible with the passage of time. It’s natural, in the heat of the pandemic, to ask about excess mortality, but such early estimates are subject to tremendous uncertainty. Unfortunately, those calculations are being leveraged and often mis-applied for political purposes. Don’t trust anyone who would use these statistics as a cudgel to deny your Constitutional rights, or otherwise to shame or threaten you.

New York’s Covid experience is not applicable to the country as a whole. Urban mortality statistics are not applicable to areas with lower population densities. Excess mortality for the elderly cannot be used to make broad generalizations about excess mortality for other age groups. And excess mortality at the peak of a pandemic cannot be used to make generalizations about the full course of the pandemic. In the end, I expect Covid-19 excess mortality to be positive, whether calculated by all-cause mortality or more narrow measures. However, it will not be uniform in its impact. Nor will it be of the magnitude we were warned to expect by the early epidemiological models.

Social Distancing Largely a Private Matter

26 Sunday Apr 2020

Posted by in Liberty, Pandemic, Uncategorized

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How much did state and local governments accomplish when they decided to issue stay-at-home orders? Perhaps not much. That’s the implication of data presented by the authors of “Internal and external effects of social distancing in a pandemic” (starts on page 22 in the linked PDF). Social distancing began in the U.S. in a series of voluntary, private actions. Government orders merely followed and, at best, reinforced those actions, but often in ham-handed ways.

The paper has a broader purpose than the finding that social distancing is often a matter of private initiative. I’ll say a bit more about it, but you can probably skip the rest of this paragraph without loss of continuity. The paper explores theoretical relationships between key parameters (including a social distancing construct) and the dynamics of a pandemic over time in a social welfare context. The authors study several alternatives: a baseline in which behavior doesn’t change in any way; a “laissez faire” path in which actions are all voluntary; and a “socially optimal” path imposed by a benevolent and all-knowing central authority (say what???). I’d offer more details, but I’ll await the coming extension promised by the authors to a world in which susceptible populations are heterogenous (e.g., like Covid-19, where children are virtually unaffected, healthy working age adults are roughly as at-risk as they are to the flu, and a population of the elderly and health-compromised individuals for which the virus is much more dangerous than the flu). In general, the paper seems to support a more liberalized approach to dealing with the pandemic, but that’s a matter of interpretation. Tyler Cowen, who deserves a hat-tip, believes that reading is correct “at the margin”.

Let’s look at some of the charts the authors present early in the paper. The data on social distancing behavior comes from Safegraph, a vendor of mobility data taken from cell phone location information. This data can be used to construct various proxies for aggregate social activity. The first chart below shows traffic at “points of interest” (POI) in the U.S. from March 8 to April 12, 2020. That’s the blue line. The red line is the percentage of the U.S. population subject to lockdown orders on each date. The authors explain the details in the notes below the chart:

Clearly POI visits were declining sharply before any governments imposed their own orders. The next two charts show similar declines in the percent of mobile devices that leave “home” each day (“home” being the device’s dominant location during nighttime hours) and the duration over which devices were away from “home”, on average.

So all of these measures of social activity began declining well ahead of the government orders. The authors say private social distancing preceded government action in all 50 states. POI traffic was down almost 40% by the time 10% of the U.S. population was subject to government orders, and those early declines accounted for the bulk of the total decline through April 12. The early drops in the two away-from-home measures were 15-20%, again accounting for well over half of the total decline.

The additional declines beyond that time, to the extent they can be discerned, could be either trends that would have continued even in the absence of government orders or reinforcing effects the orders themselves. This does not imply that lockdown orders have no effects on specific activities. Rather, it means that those orders have minor incremental effects on measures of aggregate social activity than the voluntary actions already taken. In other words, the government lockdowns are largely a matter of rearranging the deck chairs, or, that is to say, their distribution.

Many private individuals and institutions acted early in response to information about the virus, motivated by concerns about their own safety and the safety of family and friends. The public sector in the U.S. was not especially effective in providing information, with such politicos as President Donald Trump, Nancy Pelosi, Andrew Cuomo, Bill De Blasio, and the mayor of New Orleans minimizing the dangers into the month of March, and some among them encouraging people to get out and celebrate at public events. Even Anthony Fauci minimized the danger in late February (not to mention the World Health Organization). In fact, “the scientists” were as negligent in their guidance as anyone in the early stages of the pandemic.

When lockdown orders were issued, they were often arbitrary and nonsensical. Grocery stores, liquor stores, and Wal Mart were allowed to remain open, but department stores and gun shops were not. Beaches and parks were ordered closed, though there is little if any chance of infection outdoors. Lawn care services, another outdoor activity, were classified as non-essential in some jurisdictions and therefore prohibited. And certain personal services seem to be available to public officials, but not to private citizens. The lists of things one can and can’t buy truly defies logic.

In March, John W. Whitehead wrote:

“We’re talking about lockdown powers (at both the federal and state level): the ability to suspend the Constitution, indefinitely detain American citizens, bypass the courts, quarantine whole communities or segments of the population, override the First Amendment by outlawing religious gatherings and assemblies of more than a few people, shut down entire industries and manipulate the economy, muzzle dissidents, ‘stop and seize any plane, train or automobile to stymie the spread of contagious disease,’…”

That is fearsome indeed, and individuals can accomplish distancing without it. If you are extremely risk averse, you can distance yourself or take other precautions to remain protected. You can either take action to isolate yourself or you can decide to be in proximity to others. The more risk averse among us will internalize most of the cost of voluntary social distancing. The less risk averse will avoid that cost but face greater exposure to the virus. Of course, this raises questions of public support for vulnerable segments of the population for whom risk aversion will be quite rational. That would certainly be a more enlightened form of intervention than lockdowns, though support should be offered only to those highly at-risk individuals who can’t support themselves.

Christopher Phelan writes of three rationales for the lockdowns: buying time for development of a vaccine or treatments; reducing the number of infected individuals; and to avoid overwhelming the health care system. Phelan thinks all three are of questionable validity at this point. A vaccine might never arrive, and Phelan is pessimistic about treatments (I have more hope in that regard). Ultimately a large share of the population will be infected, lockdowns or not. And of course the health care system is not overwhelmed at this point. Yes, those caring for Covid patients are under a great stress, but the health care system as a whole, and patients with other maladies, are currently suffering from massive under-utilization.

If you wish to be socially distant, you are free to do so on your very own. Individuals are quite capable of voluntary risk mitigation without authoritarian fiat, as the charts above show. While private actors might not internalize all of the external costs of their activities, government is seldom capable of making the appropriate corrections. Coercion to enforce the kinds of crazy rules that have been imposed during this pandemic is the kind of abuse of power the nation’s founders intended to prevent. Reversing those orders can be difficult, and the precedent itself becomes a threat to future liberty. Nevertheless, we see mounting efforts to resist by those who are harmed by these orders, and by those who recognize the short-sighted nature of the orders. Private incentives for risk reduction, and private evaluation of the benefits of social and economic activity, offer superior governance to the draconian realities of lockdowns.

Lockdown-Righteous Morons Condemn Beachgoers

19 Sunday Apr 2020

Posted by in Liberty, Pandemic, Public Health

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I’m often inspired by social media because that’s where the sacred cows graze. Today I saw a juicy one… but actually, the linked article was not surprising: the headline claimed that Jacksonville, Florida residents were flocking to local beaches after they’d been reopened. What grabbed me were the half-witted condemnations made by the poster and his friends. One individual, a Jacksonville resident, claimed that the article was incorrect, that this was “not happening in Jax”. But many of the commenters were horrified by the accompanying photo, a view down the beach showing a number of walkers. If you’ve ever been to a beach, you probably know that such a visual perspective can exaggerate crowd conditions. They looked adequately distanced to me, and I’d bet most of the people or small groups in the photo were a good 20+ feet apart.

The comments on the post were a display of unbridled anger: those people on the beach would be sorry when they caused a second spike in coronavirus cases. How monstrous were these Jaxers to chance infecting others! A few expressed hope that the beachgoers would get sick, as if they’d learn their lesson. And in a delicious case of projection by the uninformed, the hashtag #FloridaMorons was trending on social media. These ugly, nitwitted nannies just can’t get over their need to control their fellow man, while lacking the knowledge to do so sensibly.

Not only did the people on the beach look adequately distanced to the rational eye, but unless you’re an unreformed hugger or “close talker”, the chance of contracting coronavirus outdoors is slim to none! That’s especially true on a beach, where there is typically a decent breeze.

A recent study conducted by Chinese researchers on the environments in which clusters of Covid infections were originally contracted showed that outdoor transmission is very unlikely:

“…among our 7,324 identified cases in China with sufficient descriptions, only one outdoor outbreak involving two cases occurred.”

The authors conclude that coronavirus transmission is an indoor phenomenon.

A Q&A from Time includes the question: Is there any difference between being indoors and outdoors when it comes to transmission? Here is part of the response:

“We all occupy an area in three dimensional space, and as we move away from one another, the volume of air space on which we have an impact expands enormously. ‘If you go from a 10-ft. sphere to a 20-ft. sphere you dilute the concentration [of contaminated air] eight-fold,’ says Dr. Christopher Gill, associate professor of global health at Boston University School of Public Health.”

“‘Within seconds [a virus] can be blown away,’ […] Sunlight may also act as a sterilizer, Gill says. Ultraviolet wavelengths can be murder—literally—on bacteria and viruses, though there hasn’t yet been enough research to establish what exactly the impact of sun exposure is on SARS-CoV-2, the virus responsible for COVID-19.”

There is evidence, however, that high temperatures and humidity reduce the spread of the virus (and see here). That sounds like the beach to me! Whether by droplets or aerosols, confined spaces are where transmission happens. It is almost exclusively an indoors phenomenon, aggravated by HVAC air flows that create dry conditions.

Social distancing is still important at the moment, but keeping people indoors is not conducive to public health. Most of the country (well, outside of downstate New York)  is on a path to stanching the contagion. Under these circumstances, you can expect people to push back against unreasonable demands to stay off the beach, stay off an outdoor job, or even stay off their indoor job where there is good ventilation with fresh air, and where distance can be maintained. These little social-media tyrants should pry off their jack-boots and get some sand between their toes!

 

Lockdown Illusions

16 Thursday Apr 2020

Posted by in Federalism, Liberty, Pandemic

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Analytical sins have occurred with great regularity in popular discussions of the Covid-19 pandemic and even in more scholarly quarters. Among my pet peeves are cavalier statements about the number of cases or deaths in one country or state versus another without adjusting for population. Some of this week’s foibles also deal comparisons of the pandemic and public policy across jurisdictions, but they ignore important distinctions.

No matter how you weigh the benefits and costs of lockdowns or stay-at-home orders, there is no question that maximizing social distance can reduce the spread of the virus. But stories like this one from Kansas dispute even that straightforward conclusion. As evidence, the author presents the following table:

Now, I fully support the authority of states or local areas to make their own decisions, but this table does not constitute valid evidence that stay-at-home orders don’t reduce transmission. There are at least three reasons why the comparisons made in the table are invalid:

  1. The onset of coronavirus in these states lagged the coastal states, primarily because…
  2. These are all interior states with few direct arrivals of international travelers;
  3. These states are all more or less rural with relatively low population densities, ranking 40, 41, 42, 46, 48, 49, 52, 53, and 55 in density among all states and territories.

All of these factors lead to lower concentrations of confirmed cases and Covid deaths (though the first applies only on the front-end of the epidemic). The last two points provide strong rationale for less restrictive measures to control the spread of the virus. In fact, population density bears a close association with the incidence of Covid-19, as the table at the top of this post shows. Even within low-density states, residents of urban areas are at greater risk. That also weighs heavily against one-size-fits-all approaches to enforced distancing. But instead, the authors fall over themselves in a clumsy attempt to prove a falsehood.

Even highly-educated researchers can race to wholly unjustified conclusions, sometimes fooled by their own clever devices and personal mood affiliation. This recent study directly controls for the timing of stay-at-home orders at the county level. The researchers attempt to control for inherent differences in county transmission and other factors via “fixed effects” on case growth (which are not reported). This is an excuse for “assuming away” important marginal effects that local features and conditions might play in driving the contagion. The authors conclude that stay-at-home orders are effective in reducing the spread of coronavirus, which is fine as far as it goes. But they also leap to the conclusion that a uniform, mandatory, nationwide lockdown is the wisest course. Not only does this neglect to measure the differential impact of lockdowns by easily measured differences across counties, it also assumes that the benefits of lockdowns always exceed costs, regardless of density, demographics, and industrial composition; and that a central authority is always the best judge as to the timing and severity of a mandate.

The national crisis engendered by the coronavirus pandemic required action at all levels of government and by private institutions, not a uniform set of rules enforced by federal police power. State and local police power is dangerous enough, but better to have decisions made by local authorities who are more immediately accountable to citizens. Government certainly has a legitimate role to play in mitigating behaviors that might impose external costs on others. Providing good information about the risks of a virus might be a pivotal role for government, though governments have not acquitted themselves well in this regard during the Covid crisis.

It’s also important for federal, state and local authorities to remember that private governance is often more powerful in achieving social goals than public rule-making. People make innumerable decisions every day that weigh benefits against risks, but public authorities are prone to nudging or pushing private agents into over-precautionary states of being. It’s about time to start easing up.

 

Success In The Enlightened West

08 Wednesday Aug 2018

Posted by in Free markets, Liberalism, Liberty

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The Left is engaged in a full attack on true liberalism and it is an attack on the rights of the individual: life, liberty, property, speech, due process of law, and other enumerated and unenumerated rights enshrined in the U.S. Constitution. These rights are themselves the very underpinnings of Western civilization and are together an unambiguous force for good in the world. Joe Lonsdale has written a declaration regarding the powerful legal, political, and economic philosophies that have served as the bases of Western civilization and its successes and which have, as a consequence, been adopted around the globe. Lonsdale, in his mid-30s, is an “American entrepreneur and technology investor” and founder of The Cicero Institute, an organization dedicated to encouraging “public-sector entrepreneurship to address America’s most pressing problems.”

I love Lonsdale’s full-throated advocacy for Western principles. Their articulation over three centuries ago by an enlightened “patriarchy” (as today’s social justice warriors might call them) managed to upset an entrenched and rapacious oligarchy, over time lifting whole populations out of subjugation and penury. Ultimately, this upheaval made possible the legal recognition of the same rights for all individuals, regardless of race and gender. Lonsdale’s insistence on the appropriate use of the word “liberal” is refreshing. It should (but won’t) serve as a corrective to the towering ignorance of those who accept “liberalism” when used as a cover for statism.

I’m going to quote “liberally” from Lonsdale’s piece because it speaks so well for itself, but if you’ve made it this far then you should read Lonsdale’s essay in its entirety.

“[John] Locke’s moral insight is ‘liberalism’, a principle of mutual restraint inspired by the inviolable rights of others to design their own lives. Freedom is life in accordance with reason; reason compels us to respect the freedoms of others. By respecting the rights of others, we guarantee our own.

This Enlightenment thinking was put into practice in the Glorious Revolution in 1688 in Britain, and especially in the founding of America, where Locke’s liberalism formed the backbone of the new republic. To be sure, in practice there were deep contradictions—the founders were simultaneously freedom fighters and slave-owners—but the institutional architecture was in place. The West’s new framework of property rights and political freedoms unleashed a surge of creative energy, enabling a three-century miracle of growth, prosperity and unimaginable wonders of innovation.

It didn’t have to happen that way. The natural order of things is for life to be ‘solitary, poor, nasty, brutish and short’ (in the words of Thomas Hobbes, a contemporary of Locke). Western civilisation is a great artifice: a liberal framework that enshrines property rights, allowing us to restrain most forms of tribalism, participate in free markets and prosper by serving others regardless of their identities.

These political rights of treating people equally and letting them get on with their business had a hugely beneficial effect on society and the economy. Consider that historically speaking, it is actually unnatural for the best ideas to dominate and spread, thus allowing entrepreneurs to displace incumbent, vested interests. More common is for force or hierarchy, not the meritocracy of ideas, to win. However, the West established a cultural and legal environment where a competition of clever ideas and activities could flourish. 

Lonsdale offers several examples of the malignant effects of forsaking these Western ideals. The hallmark of all these failures is an abandonment of the individual as the true and natural rights-holder and productive force. Here are Lonsdale’s  closing paragraphs:

“As pre-Enlightenment modes of value-signaling, tribalism and power-politics come to the fore on campus and social media, we must reaffirm our commitment to Western liberal values by actually putting them into practice. Only a rational order which enshrines individual rights to person and property, and expands opportunities for all, will create the stability and economic progress necessary to quell populist discontent.  

Unsurprisingly the anti-liberal, top-down parts of our society are experiencing cost-disease and decay. The West enabled a market order where the best ideas win, no matter whose idea it was. We need to remind ourselves of how unusual the miracle of our political economy is and enact its lessons. Only then can we save the concept of ‘Western civilisation’ and spread its benefits of freedom and prosperity—not just for people in the West, but for everyone.”

Portugal’s Successful Détente With Drug Users

14 Thursday Jun 2018

Posted by in Liberty, Prohibition, War On Drugs

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The U.S. wastes vast quantities of resources on the War on Drugs with nothing to show for it but counterproductive results. Drug use today is as commonplace as ever, despite the cumulative expenditure of many billions of dollars on law enforcement and judicial costs. We have ceded drug markets to organized crime, tolerated corruption of public officials, incurred the human and economic costs of millions of life-years wasted behind bars, and subjected users to impure and dangerous forms of contraband. And in the process, we have encouraged addiction, disease and death while dedicating relatively few resources to programs that might have helped these troubled souls.

Contrast that with Portugal’s approach to drug policy. The country’s decriminalization of drug use as well as harm reduction and treatment programs both deserve consideration in this context. Decriminalization took place in 2001: drugs are still illegal, but the penalties are very light. Treatment programs include a system of needle exchanges beginning in the early 1990s as well as various forms of outreach instituted in 2003-2005. Before the advent of these policies, Portugal had an extremely high rate of drug abuse; many feared that decriminalization would lead to further degeneracy, but no increase in drug use transpired, and the liberalized policies are credited with a drastic reduction in drug deaths and other tragic fallout. Consider the following:

  • a dramatic decline in the number of people who died from using an illicit drug to a rate of drug-induced death well below the EU average;
  • newly-diagnosed HIV cases among intravenous drug users fell by more than 95%;
  • drug-offenses declined by about 2/3;
  • the proportion of offenders imprisoned for offenses under the influence of drugs fell in half;
  • With the exception of cannabis, estimates of drug use among 15-34 year-olds have decreased, with lifetime and recent use rates below EU averages;

These facts are taken from this discussion of the effects of Portugal’s drug policies, this Wikipedia entry, and the 2018 Portugal Country Drug Report from the European Monitoring Centre for Drugs and Drug Addiction.

As a fiscal matter, some of the strongest objections to Portuguese drug policy have to do with the granting of public aid to drug addicts, who usually have themselves to blame for their predicament. And in fact, decriminalization was accompanied by a decision to transfer funds associated with enforcing drug laws and punishing offenders into treatment and rehabilitation of addicts. This includes subsidized housing and jobs as well as loans for certain productive efforts. These strike me as better uses of public funds than a drug war, and by all accounts the programs have been successful. And to the extent that recovered addicts are able to lead productive lives, they add to the strength of Portugal’s economy. In an ideal, classically-liberal order, privately-funded lifetime insurability would avoid the need for public funding of these programs, but that is a reform for another day.

Like any prohibition of activity in which a plurality engages, laws against drug use are generally ineffective and counterproductive (also see here). Portugal’s enlightened approach to drug policy is praiseworthy, sets a great example for other countries, and might be more politically feasible than full legalization. However, as long as there are any penalties for drug possession, there will be a wedge through which rents can be extracted by the underworld. Full legalization would do the most to attenuate crime and other risks associated with drug use, and it would also maximize the resources available to address problems faced by addicts and drug-dependents.

Note: the poster above is from 2014… the numbers are larger now!

Open Borders and Club Goods

13 Saturday Jan 2018

Posted by in Immigration, Liberty

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The question of open borders divides libertarians as much as any. The arguments for open borders made by the likes of Bryan Caplan, Alex Tabarrok, Don Boudreaux and Sheldon Richman are in many ways quite appealing. Fewer borders means greater opportunities for gainful trade among individuals. For the U.S., the economic gains from in-migration have been unquestionable. From a pure libertarian perspective, governments should never interfere with the non-violent actions of free individuals, including freedom of movement. These great economists contend, in effect, that there is no real moral distinction between government actions that confine individuals within borders and those that keep people out, though our conciences are less burdened by the latter because the world abroad seems so large.

There is a gnawing contradiction in this viewpoint, however. It relates to the appropriate scope of “ownership”. At the link above, Caplan says:

“The only principled libertarian objection to this is that the citizens of each country are its rightful owners, so they’re entitled to regulate migration as they see fit. … But if you believe this, there is no principled libertarian objection to any act of government. Fortunately, the belief that citizens are countries’ rightful owners is crazy. The social contract is an utter myth. Contracts require unanimous consent, and no country has ever had unanimous consent.“

The Character of a Good

I contest Caplan’s assertion that any one act of government is like all others. Yes, there is always a danger of a majoritarian tyranny in any democracy. But there is also the question of sovereignty, for which borders of some kind are necessary. If policies governing those borders are established legislatively, they should be subject to checks and balances: executive consent as well as judicial review of disputes.

I also contest Caplan’s statement that ownership implies unanimous consent. In fact, there are many forms of property over which decisions do not imply unanimous consent of joint owners. One such form is the subject of what follows, and I believe that form of “ownership” is applicable to one’s citizenship or residency status.

To keep things simple, I’ll frame this discussion only in terms of citizenship. I therefore abstract from issues like green cards, visiting worker programs, and the presence of resident aliens in general. For a nation, the essence of barriers to immigration can be addressed by considering the simpler case of citizens versus non-resident non-citizens. For purposes of this discussion, if you are allowed to arrive on a nation’s shores, you will be a citizen.

If a country’s citizenship can be considered a good worth acquiring, what is its real character? It is privately possessed and not tradable, but not all goods are tradable. An important taxonomy of goods in the public finance literature is based on two dimensions: exclusivity and rivalrousness. The former is the degree to which other parties can be excluded from enjoyment or use of the good or resource.

Most goods have at least some degree of exclusivity: you can be denied admission to a concert, the use of an appliance or furniture, and even parks and port facilities. Pure public goods like national defense and the air we breath are completely non-exclusive, however. Broadcast television is non-exclusive as well, as long as you have the equipment to watch it.

Rivalrousness is the degree to which the use or enjoyment of a good precludes another’s use or enjoyment. My friend can’t eat the steak if I eat the steak. That’s rivalrous. But my friend and I can both enjoy the concert. That’s non-rivalrous. A private good is both exclusionary and rivalrous. A public good is neither.

Citizenship as a Good

Citizenship can be viewed as a bundle of attributes much as any good, but it is an extremely complex bundle: it includes the individual rights enshrined in a nation’s constitution (if any), the personal and economic opportunities available by virtue of access to in-country markets and resources, the culture(s), and any personal risk reduction provided collectively, i.e., a safety net via public support. How, then, would one classify citizenship, or its component attributes, in terms of exclusivity and rivalrousness?

First, the entire citizenship bundle has a high degree of exclusivity. A nation can decide on closed borders, or partially open borders, if it chooses to do so, just as a theme park limits its gate. That is the political decision at hand. The degree of exclusivity of individual components of the bundle matters little if the bundle itself is highly exclusive.

At a high level, citizenship itself is non-rivalrous. My citizenship does not preclude citizenship for anyone else. Therefore, at the level of the bundle, citizenship is exclusive but non-rivalrous, so it has the character of what economists call a “club good“. Citizens are already part of the club; to that extent they are joint “owners”. Like many clubs, decisions about new membership need not be unanimous.

Classification of citizenship attributes as goods is trickier. The exclusivity of citizenship makes the non-rivalrous public goods available to citizens into club goods. Once admitted, for example, you are free to engage in speech, practice a religion of your choice, own a weapon, and receive due process and habeas corpus without interfering with any other citizen’s ability to exercise the same rights. You get national defense and a judicial system. You have equality of opportunity to the extent that your pursuit of economic gain does not interfere directly with anyone else’s opportunities. On the other hand, the freedom of assembly is rivalrous to at least some extent, as we learned last year from events in Charlottesville, VA. In fact, there may be congestion limits to some of the other freedoms mentioned above. 

Access to a nation’s markets permits mutually beneficial trade to take place. An individual’s participation usually does not rule out participation by others, so it is essentially non-rivalrous. (In some markets the entry of new sellers may be limited and exclusionary.) Of course, a nation’s resources are scarce; exploiting them for gain or enjoyment necessarily prevents others from using the same resources. From the point of view of existing citizens, these resources are non-exclusive and rivalrous, and are therefore classified as “common resources”, subject to congestion effects, but they are still exclusive to those citizens. The key here is not whether there are gains from trade, but that there is some rivalrousness embedded in this citizenship attribute.

In addition to the basic rights mentioned earlier, the entire legal structure, regulatory apparatus, and the political process are complex attributes of citizenship. These bear on the limits of legal conduct: Can you buy or sell liquor on Sundays? Do businesses require licensure? Is abortion legal? And on and on. In a democracy, the ability to participate in the political process is non-rivalrous: it does not prevent others from participating. However, the range of possible outcomes of the process can also be viewed as an attribute, and these outcomes, as they are promulgated, are certainly rivalrous. If the “other” side gets extra votes, then the power of my vote is diminished. So the limits of legal conduct are exposed to political rivalry. In the case of open borders, a large number of citizens may not favor existing rules, regulations, and the allocation of public spending.

So the attributes of citizenship are mixed in terms of rivalrousness: Some are rivalrous but many are not. The citizenship bundle, at a more detailed level, is therefore a mix of club goods (exclusive but non-rvalrous) and some goods that are rivalrous. This is important, because under the classical description club goods are public goods provided privately; they are therefore under-provided from the perspective of social welfare and the Pareto criterion that a new citizens can be made better off without making any existing citizen worse off. That might not be the case in the presence of congestion effects.

Should a Club Good Be Unrestricted?

Citizenship has value at the margin to both existing citizens, who should be regarded as established club members, and non-citizens. The foregoing establishes that there are some private (exclusive and rivalrous) attributes attached to citizenship. Sometimes this is due to the impact of congestion on the provision of public goods. Patrick McNutt, in his survey of literature on “Public Goods and Club Goods“, summarizes some basic conditions under which public goods are provided by clubs:

“The public good is not a pure public good, but rather there is an element of congestion as individuals consume the good up to its capacity constraint. What arises then is some exclusion mechanism in order to charge consumers a price for the provision and use of the good. Brown and Jackson (1990, p. 80) had commented that the purpose of a club ‘is to exploit economies of scale, to share the costs of providing an indivisible commodity, to satisfy a taste for association with other individuals who have similar preference orderings’. For Buchanan and Ng the main club characteristic is membership or numbers of consumers and it is this variable that has to be optimised.“

Citizenship (or residency) is generally not price rationed, though there are certainly costs to the immigrant. I make no pretense here as to the determination of an optimal membership from a club or larger social perspective. My point is that rationing membership is a rational choice by club members, or citizens in this case.

Okay, I Like My Club

Tribal affiliations, and ultimately nation states, were a natural outgrowth of early competition for resources, especially when identifying threats from outsiders was a constant preoccupation. Territorialism was a byproduct, and with the establishment of agriculture, the peoples of these early societies probably identified strongly with their homelands.

Modern nation-states have evolved from those early patterns, and nations continue to differ in terms of language, culture, and governance. Successful nations are undoubtedly more liberal (in the classical sense) and open to trade and cross-border movement. Maybe one day all nations will be united under the principles of libertarianism… don’t count on it! For now, to one degree or another, a nation’s inhabitants have an interest in minimizing economic and political risks and retaining access to resources within their borders. I don’t believe that desire is irrational or immoral. If the inhabitants of a nation have a moral obligation to share their rights, wealth, and political process with all comers, then they must accept the possibility that their rights will be compromised, and possibly even complete upheaval. They suffer a loss of sovereignty and a loss in the expected value of their citizenship.

There is obviously no limiting principle to the open borders policy, as Tyler Cowen says. Existing citizens would be obligated to accommodate all those who land upon their shores, granting them the full rights and opportunities accorded to all other residents. Perhaps there would be economic gains in the short or long run, as most libertarians would predict. But perhaps there would be some losses along the way. Perhaps there would be political stability after a large influx of new residents, but perhaps not. And ultimately, perhaps changes in the political climate would feed back to the detriment of economic performance. One simply cannot say, a priori, how things would go. There are risks to the existing citizenry, and if they are obliged to accept those risks, those might well include having to feed, clothe and house new residents. There should be no absolute obligation to accept those risks. If the debate is about individual liberty, then surely imposing those risks via open borders would  abrogate the rights of existing citizens.

Addendum: A Note on the Goods Taxonomy

Given the two dimensions of goods discussed above, exclusivity and rivalrousness, goods are classified as follows:

  • Private goods: exclusive and rivalrous;
  • Public goods: non-exclusive and non-rivalrous;
  • Club goods: exclusive but non-rivalrous: e.g., a concert;
  • Common resources: non-exclusive but rivalrous: the air we breath; an aquifer;

Another category is sometimes defined: contestable goods, which have the character of public goods or even club goods when under light use, and are common resources when under heavy use. There is a difference between an empty park and a crowded park; or an empty road and a crowded road.

See ThoughtCo. for a good exposition on the taxonomy.

Equality of Economic Freedom and the End of Poverty

30 Friday Dec 2016

Posted by in Capitalism, Liberty, Redistribution

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Should any form of equality be a central goal of society? Most certainly, but answers to this question often presume that government can set ground rules, ex ante, to ensure some form of ex post equality. Equality is a thing that can exist ex ante, as when rules are applied equally, and ex post, as when there are no differences in outcomes. The latter, however, always requires coercion and force of one form or another.

The great economist Deirdre McCloskey writes in the New York Times that forced equality will not save the poor; only growth can do it. Those who put their faith in the state to eliminate poverty lack an understanding of the underlying conditions and causes of the drastic improvements in the standard of living for even the world’s most impoverished inhabitants. It is all about economic freedom and capitalism. McCloskey explains:

“Eliminating poverty is obviously good. And, happily, it is already happening on a global scale. The World Bank reports that the basics of a dignified life are more available to the poorest among us than at any time in history, by a big margin. … Even in the rich countries, the poor are better off than they were in 1970, with better food and health care and, often, amenities like air-conditioning. …

… Free adults get what they need by working to make goods and services for other people, and then exchanging them voluntarily. They don’t get them by slicing up manna from Mother Nature in a zero-sum world. …

… We had better focus directly on the equality that we actually want and can achieve, which is equality of social dignity and equality before the law.“

Achievable equality has to do with ground rules, in the first instance. The rules must establish freedoms to which all participants are entitled. Many of these freedoms are enshrined in the U.S. Constitution, for example. With regard to strictly economic rules, we have: the right to private property, including the fruits of one’s own labor; the freedom to engage in exchange on terms of our choosing, and enter into contracts in pursuit of self-interest; and the freedom to take risks with real consequences.

Around the world, ex ante freedoms like these have been instrumental in lifting masses from the grips of poverty, not temporarily and artificially, but by encouraging self-sufficiency. That is the very ex post outcome that’s been so elusive for socialized economies and state-sponsored anti-poverty transfer schemes. By encouraging economic growth and an enhanced standard of living for those at the lowest end of the socioeconomic spectrum, ex ante freedoms achieve a crucial type of ex post equality: a life above penury.

McCloskey contrasts these kinds of equality with the utter failure of redistributive schemes to accomplish anything comparable:

“An all-wise central plan could force the right people into the right jobs. But such a solution, like much of the case for a compelled equality, is violent and magical. The magic has been tried, in Stalin’s Russia and Mao’s China. So has the violence.”

Not to mention the social and economic failures in Cuba, Venezuela, East Germany, Cambodia, Bulgaria, Ethiopia, Mozambique, Somalia, Romania, North Vietnam, North Korea, and too many others. And the sluggish growth to which many “social democracies” consign themselves by ceding dominance to the state. McCloskey continues:

As a matter of arithmetic, expropriating the rich to give to the poor does not uplift the poor very much. If we took every dime from the top 20 percent of the income distribution and gave it to the bottom 80 percent, the bottom folk would be only 25 percent better off. If we took only from the superrich, the bottom would get less than that. And redistribution works only once. You can’t expect the expropriated rich to show up for a second cutting. In a free society, they can move to Ireland or the Cayman Islands. And the wretched millionaires can hardly re-earn their millions next year if the state has taken most of the money.“

The following quote about poverty in the U.S. seems appropriate in this context. It is from Robert Sowell’s final column (having just announced his retirement from regular syndication):

“Most people living in officially defined poverty in the 21st century have things like cable television, microwave ovens and air-conditioning. Most Americans did not have such things, as late as the 1980s. People whom the intelligentsia continue to call the ‘have-nots’ today have things that the ‘haves’ did not have, just a generation ago.“

A sound argument can be made for the public provision of a safety net to cushion the blow of job losses in a market economy, or from the effects of catastrophic events on individuals or families. However, permanent status as a state-dependent must be discouraged for those capable of readjustment and self-reliance. Some such losses can and should be self-insured, not least by a willingness to pursue new opportunities, even those offering lower immediate rewards or requiring new training. Voluntary saving is another obvious form of self-insurance, of course. Nevertheless, few would deny the need for some form of social insurance to enable more comfortable transitions for those in need following certain kinds of losses.

McCloskey’s most powerful message involves the matter of value. Individuals trade with one another voluntarily only when it is of mutual benefit, which is dependent on the ex ante freedoms discussed above. There are mistakes in which parties are left unsatisfied by certain exchanges, but no one is compelled to repeat those mistakes. And they have every reason to innovate and seek alternatives. Participants may be happy to adjust the terms on which they are willing to trade, and they have every reason to imitate and repeat successes. These are the ways in which economic growth occurs:

“It is growth from exchange-tested betterment, not compelled or voluntary charity, that solves the problem of poverty.“

Capitalism and the market system have, by far, the best record of eliminating poverty in the sense of self-reliance. The only success against poverty that can be claimed by redistributionists is the substitution of lasting dependence on the state. Capitalism and the market hold the only real promise for eliminating poverty entirely.