Causal Confusion In The Gun Debate

18 Wednesday Mar 2015

Posted by Nuetzel in Gun Control, Uncategorized

Tags

Black Market Activity, Defensive Gun Uses, Demographics of Homicide, Federalism, Gun Control, Homicide rates, Lead and Homicide, Mass Shootings, Prohibition, Spousal Homicide, Suicide rates

As a follow up to my recent post on defensive gun uses (DGUs), I think it’s appropriate to discuss international comparisons sometimes cited in support of the anti-gun rights agenda.This was prompted by correspondence from a fellow blogger, to whom I’ll refer as HH, who followed up with a post featuring some international data. I respect HH’s effort to collect the data and to present it with some eloquence, and with a little less rancor than the original correspondence. Nevertheless, the international comparisons are not as straightforward as HH would like to believe.

Let me state at the outset that I am not a big “gun guy”. I support individual liberty and a minimal state apparatus in general, along with gun rights, but I am not affiliated in any way with the NRA or any other pro-gun organization. As I told my well-armed older brother, he would not be impressed with my weaponry. I still keep a nasty, old fireplace iron under my bed. And I have a few rocks in my backyard.

HH believes that the high U.S. homicide rate relative to the handful of other developed countries he mentions (along with India) proves that “gun control works”. I differ for several reasons discussed below.

Causality and Gun Control: HH’s conclusion brings into focus two different aspects of the gun control question. The first is whether a change to more restrictive gun control leads to a reduction in homicides. That is not as obvious an outcome as HH thinks. For example, a gun ban cannot eliminate all guns, especially within limited jurisdictions. (Perhaps the federalist approach is partly why HH considers our gun laws “a mess”, but federalism is a feature of our system, not a bug, not least if it discourages local politicians from enacting ineffective rules.) Black market traffic in guns is likely to be sufficiently profitable to justify the legal risks in the presence of a ban. And the empirical evidence as to whether more stringent gun control reduces homicides is mixed at best (see here, here, here and here).

The empirical evidence presented by HH is not related to changes in gun laws (except for one or two suspect assertions about mass shootings). Instead, cross-country comparisons of homicide rates are given along with a single correlate: “gun laws”. The one data point driving the presumed direction of causality is the U.S., which has lenient gun laws and a high homicide rate relative to the four other countries (five if we include the U.K., from whence HH hails). The comparisons are made with no controls for the history of gun rights and ownership, demographics, other prohibitions, or any other confounding influences. For HH, it’s all because of guns.

Mass Shootings: HH spends some of the post discussing this phenomenon, which is rare albeit horrifying. Mass shootings account for very few of U.S. homicides, and there has been no discernible upward trend in the U.S. (see here, here and here). Moreover, multiple victim shootings are just as common in Europe as they are in the U.S. They usually prompt calls for bans on arbitrarily-defined “assault weapons”, but the bans do little to prevent such tragedies.

Historical Background: Guns owned by private individuals played an important role in the American revolution. In fact, early British attempts to confiscate weapons led to an increase in the hostilities leading up to the war. The Second Amendment of the U.S. Constitution was intended to protect individual gun rights and to protect the nation from future tyrants.

The homicide rate has declined steadily in the U.S. over the past three hundred years, from estimates of more than 30 per 100,000 people in the early 1700s to less than five today. A similar pattern occurred in other parts of the world, but after 1850, the decline in the U.S. failed to keep pace with declines in Europe.

Private guns were integral to westward expansion in the U.S. Leaving aside the tragic consequences for Native Americans, the scramble for resources and the under-developed legal system in the west undoubtedly contributed to homicides. At the same time, the need of settlers to defend life and property in an insecure environment made gun ownership (and DGUs) a necessity. This history and the generally high value placed by Americans on individual rights set the tone for today’s generally permissive attitude toward gun ownership in the U.S.

Alcohol, Drug Prohibition and Homicide: The temporary lows in the homicide rate prior to the 1910s “may have been illusory“, according to this abstract, because many homicides were reported as accidents in that time frame. More accurate reporting created the impression of a rising homicide rate during the 1910s. Alcohol prohibition began in 1920 and contributed to an increase in U.S. homicides until after repeal. Likewise, later in the twentieth century, the drug war, together with a bulge in the youth population, contributed to an even larger increase in the homicide rate. It is interesting that this increase was accompanied by an apparent decrease in the rate of spousal homicide. (A curious aside: one analyst has noted the strong correlation between homicide rates in the U.S. and fluctuations in the use of lead-based paints and leaded gasoline.)

Illegal drugs are just one area of black market activity in which the U.S. is a world leader. The connection between heavier underworld and gang activity and prevalent restrictions on victimless, individual behavior, on the one hand, and homicide rates on the other, helps explain the elevated U.S. homicide rate. The existence of this link is supported by an extremely strong concentration of homicides within specific social networks.

Demographics: The interaction of legal restrictions on behavior and weak economic circumstances is undoubtedly a factor contributing to high homicide rates. It is striking that U.S. homicides are so heavily concentrated within the African American community. The relative lack of legal economic opportunities within the African American community may be connected to greater illegal trade and homicides. Homicide rates are also somewhat elevated among U.S. Hispanics and Native Americans. Among the White and Asian segments of the U.S. population, homicide rates are comparable to those of Europe (and well under India’s rate).

Suicides: My antipathy for anti-gun arguments is probably softest with respect to gun suicides. Guns are certainly “weapons of convenience”, easily transported, fast and highly effective. Within the U.S., there is some evidence that gun ownership and total suicides are positively correlated, despite a negative correlation with non-gun suicides. However, total suicide rates in the U.S. and U.K. are similar. The rates in France and especially Japan are higher, while the rates in Denmark and India are lower. Moreover, suicide is symptomatic of larger social problems that have little to do with gun rights. Our inability as a society to deal effectively with mental health issues probably has much more to do with suicide and homicide rates than gun ownership.

Summary: There are many reasons to discount international comparisons of homicide rates and regulation of firearms. The comparisons often neglect measurement issues, but more importantly, strong conclusions about the efficacy of gun control from such top-line comparisons are often drawn without carefully addressing the question of causality between changes in gun laws and changes in homicide rates. The comparisons also fail to consider variations in the larger historical and legal context within which gun ownership occurs. For a large society like the U.S., there are vast differences in sub-groups that usually reflect other social problems, some of which are created by intrusive government itself.

I close below with some thoughts on HH’s criticism of my original post on DGUs.

DGU Denialism: HH’s objections to my post on DGUs were based on a belief that I: 1) quoted misleading statistics on gun violence in the U.S.; 2) engaged in scaremongering (apparently by quoting a wide range of estimates of DGUs); and 3) used a headline (“When Government Prohibits Self-Defense”) demonstrating a wildly paranoid view of the intent of the U.S. government.

The statistics on gun violence I cited in that post came from the U.S. Department of Justice and The Law Center To Prevent Gun Violence, which are hardly representative of the gun lobby. By providing information on gun homicides, suicides, accidents and nonfatal wounds presented in emergency rooms, I was seeking to provide a fairly comprehensive list of the “downsides” of guns in the U.S. I thought that was only fair as a way to lend perspective on estimates of DGUs. The statistics on gun violence vary from year-to-year, of course, and even the homicide numbers vary across different “official” sources for a given year (the example given at the link is total homicides). For these reasons, my initial intent was to quote ranges. However, not all of the data were available over multiple years from my original sources. Some of the figures were simply DOJ “estimates”. And apparently, my searches did not turn up the most recent data available (most of the figures I quoted were either 2010 or from 2005 – 2010). Well, mea culpa, mea culpa. My range for gun homicides of 10-12 thousand per annum was off, according to HH: it was actually 9 thousand! So, my range should have been broader in view of the continuing decline in gun homicides in the U.S., but I’m heartened to know that they were lower than I thought.

As for DGU’s, it is undeniable that they are a real phenomenon, though HH seems apoplectic that anyone would dare to discuss them. They obviously happen, though no one claims “there is always a good guy with a gun“. In fact, homicide statistics often exclude deaths from DGU’s and police shootings. (In the U.K., apparently one has to be found guilty of a murder for it to be counted as a homicide.)

Since any proposal to limit firearms would be more successful in disarming the law-abiding population than miscreants, it is reasonable to ask whether DGUs would decline more than non-justifiable homicides. Moreover, the low end of the range of DGU estimates I quoted came from DGU skeptics. In any case, I don’t think the following statements qualify me as a “scaremonger”:

“Estimates range from under 100 thousand per year to more than 2.5 million. There are reasons to doubt both of the extremes. … Given this range of estimates, it would be conservative to hedge toward the lower end. ”

Finally, the headline: Now, I like a punchy headline, and I’ll bet HH does too. I also believe that the ultimate goal of the statist anti-gun lobby is to outlaw private firearms. Again, such a policy would have the largest impact on gun possession among the law-abiding population; the headline was meant to convey the consequences of doing so.

When Government Prohibits Self Defense

13 Friday Mar 2015

Posted by Nuetzel in Uncategorized

≈ 5 Comments

Tags

CATO Institute, Defensive Gun Uses, Gun Control, Reason, Second Amendment

The Obama Administration is dropping a proposed ban on a certain kind of AR-15 ammunition after the ATF was deluged with negative comments. Gun rights supporters asserted that the ban, to be accomplished by administrative fiat, would have constituted a form of “back-door” gun control. There is no doubt that the “right to keep and bear arms” would be compromised by piecemeal bans on various types of ammo. In this case, the rationale for the proposal was that the “green-tip” ammo in question was said to be armor-piercing and therefore a greater threat to law enforcement. A spokesman for the Fraternal Order of Police says that the ammo in question “has historically not posed a law enforcement problem“. Moreover, the Law Enforcement Officers Protection Act of 1986, which banned armor-piercing bullets, specifically exempted the green-tip ammo and other types of rifle ammo because they did not meet “either part of the two-part definition of ‘armor-piercing’“.

Gun control advocates have little sympathy for broad interpretations of second amendment rights granted by the U.S. Constitution. The amendment reads:

“A well regulated militia, being necessary to the security of a free state, the right of the people to keep and bear arms, shall not be infringed.”

A statist interpretation of this sentence puts “the people”, and more specifically individuals, in a subservient position to the “militia” and ultimately the government. However, we know that the Constitution was intended as a device to limit the power of the federal government and protect individual rights. This is what Glenn Reynolds means by “ordinary constitutional law“. As he notes, “… individual citizens’ lives and autonomy are themselves, in some important aspects, beyond the power of the state to sacrifice.” The right of self-defense, and to bear arms, was part of English common law and was certainly an important issue in the times of the founders, and it is still important today.

Beyond the legal interpretations, an empirical and philosophical debate rages over whether gun violence, including homocides, accidents and suicides, and gun crimes in general, can be weighed against crimes prevented by so-called defensive gun uses (DGUs). Not that DGUs are the end of the pro-gun rights story: private gun ownership in society carries with it an enormous deterrent value against criminality, but that is obviously difficult to quantify.

As a baseline, the annual number of gun deaths in the U.S. is known with a fairly high degree of accuracy. The number of non-justifiable gun homocides each year is roughly 10- 12 thousand (see p. 27 of this publication from the DOJ). The number of accidental gun deaths is typically less than 1 thousand per year (see here for this and the following statistics). About 18-20 thousand gun suicides occur each year, though some of these would have occurred by other means if a gun had not been available. Together, roughly 29-33 thousand gun deaths occur annually in the U.S. Again, some of these deaths would have occurred with or without guns. In addition, in 2010, there were 73,505 non-fatal gunshot wounds treated in emergency rooms. And crime victimization with firearms should be defined more broadly. While the following would double count the deaths cited above, the DOJ reports an annual average of about 250 thousand victimizations involving strangers with guns, and roughly 170 thousand involving known individuals with guns. Also, the DOJ estimates that each year, there are an average of about 180 thousand unreported incidents of victimization involving guns.

These are daunting numbers, but again, some of these incidents would have occurred in the absence of guns. Note as well that violent crime rates have been in decline over most of the past 25 years, including gun crime.

DGUs are phenomena that occur with greater frequency than gun opponents care to admit. DGUs include the actual discharge of a gun in self-defense or merely brandishing or threatening the use of a gun. Estimates range from under 100 thousand per year to more than 2.5 million. There are reasons to doubt both of the extremes. This article by Brian Doherty in Reason and this paper from The CATO Institute do a good job of explaining some of the controversies surrounding measurement of DGUs. The high-end estimates and some of the low-end estimates come from survey data, but the reliability of both can be called into question. Police reports and media coverage have been used as well, but these are certain to undercount the actual number of DGU incidents, especially for cases in which no shots are fired.

Given this range of estimates, it would be conservative to hedge toward the lower end. One researcher attempted to reconcile the gap in 1997, but he did so with the use of some very rough discounting and gross-up factors that brought the range of annual DGUs up to 256-373 thousand at the low end, and down to 1.2 million at the high end. And while it would be simplistic to assert that these estimates, in any absolute sense, outweigh those given above for gun violence, the DGU estimates are certainly nontrivial by comparison. Again, there is no way to estimate of the value of the general deterrent against violent crime provided by legal gun ownership, but it must be considered to reinforce the DGU side of the ledger.

Case studies cover a variety of crimes prevented by DGUs. But even if you subscribe to the low-end estimates of DGUs, Brian Doherty points out that the statistics are irrelevant to those who have had to defend themselves with guns:

“Those people who lived out the stories in any case study collection of newspaper or police reports of DGUs would doubtless find it curious to hear they shouldn’t have had the right to defend themselves, because an insufficiently impressive number of other citizens had done the same. But underestimating the significance of what’s at stake in Second Amendment rights—even though it can clearly be life itself, not to mention dignity—is a favorite pastime of gun controllers and their ideological soldiers.”

Finally, to pretend that any form of prohibition can be successful in stamping out objectionable activity is foolhardy. That lesson is offered by the drug war, alcohol prohibition, prostitution laws, and many other misguided attempts to control behavior. The same is even true of laws upon which there is broad consensus. However, there is a difference when government attempts to prohibit victimless behavior. And the difference is more pernicious when government prohibits tools with which citizens can defend themselves against victimhood.

While outright prohibition exceeds the extent of most serious gun control proposals, prohibition is the ultimate goal of anti-gun activists. Laws against gun ownership do not eliminate guns, but they do hinder the possession of guns and self-defense by law-abiding citizens.

May No Window Be Unbroken

24 Tuesday Feb 2015

Posted by Nuetzel in Obamacare, Uncategorized

≈ 1 Comment

Tags

ACA, Broken window fallacy, Coyote Blog, Frederick Bastiat, Government intervention, misallocation of resources, Obamacare, regulation, Sheldon Richman, third-party payments, Warren Meyer, WW II wage controls

The misallocation of resources precipitated by regulation is sometimes so thorough that proponents are apt to describe it as a feature, and not a bug! Apparently, that is how some think of new business startups and venture capital funding stimulated by Obamacare. Warren Meyer describes the situation in his post, “Worst Argument For Regulation Ever“. Providers confronting a thicket of new regulations, including a mandate for a massive reconfiguration of medical records, necessarily requires services that were heretofore unnecessary. As Meyer says:

“All this investment and activity is going into trying to get back to even from productivity losses imposed by the government, or is being spent addressing government mandates for new services that the market did not want or value. This is a diversion of resources from new value-creation to fixing things, and as such is just the broken windows fallacy re-written in a new form.”

The fallacy to which Meyer refers has a deep tradition in economic thinking, with a lineage tracing to Frederick Bastiat. A simple telling is that a broken window leads to more work for the glazier, more spending, and an apparent lift in income. Of course, someone must pay, and the broken window itself represents a loss of physical capital. But there are other consequences, since the glazier receives a payment that could have, and would have, purchased other goods and services that would have been preferred to window repairs. There are many broken windows in the case of Obamacare, including direct hits to providers, medical device manufacturers, and many of the previously insured. It was not enough for proponents to simply extend coverage to the uninsured. That simpler approach would have created plenty of challenges. But instead, Obamacare became a legal and regulatory behemoth in the hope that it would transform the health care industry… into what?

Noble intentions frequently motivate destructive actions out of sheer economic ignorance. That encompasses almost every effort to use government as an active manager of economic or social affairs. That’s the cogent message from Sheldon Richman in “The Economic Way of Thinking About Health Care“. Richman agrees that “health insurance for all” is an outcome to be hoped for, but he derides the notion that activist government can achieve it effectively. First, the redistributive element in many government intrusions is a questionable economic strategy:

“When government provides health insurance through subsidies or Medicare or Medicaid, it presides over the disposal of the fruits of other people’s labor. Government personnel decide who gets what, even though they had no hand in producing the resources they “redistribute.” In other words, they traffic in pilfered property. Hence H.L. Mencken’s immortal insight: ‘Every election is a sort of advance auction sale of stolen goods.’”

The central planners decide who gets what in ways that are more destructive than simple redistribution. By way of demonstrating this phenomenon, Richman goes on to discuss the health insurance third-party payment system encouraged by government policy. Employer-paid coverage started as an unintended consequence of WW II wage controls. It also has tax-favored status as a popular fringe benefit. Unfortunately, this led to the bastardization of the concept of insurance itself:

“That [tax-favored status] gives employer-provided insurance an appeal it would never have in a free society, where taxation would not distort decision-making. Moreover, the system creates an incentive to extend “insurance” to include noninsurable events simply to take advantage of the tax preference for noncash compensation. Today pseudo-insurance covers screening services and contraception, which of course are elective. (This does not mean they are trivial, only that they are chosen and are not happenings.)”

Excess demand, owing to a marginal cost of routine care and elective services to the consumer that appears to be zero, sets off a series of unintended consequences:

“… the real prices of medical inputs to rise … the price of insurance goes up; the government’s health care budget rises, requiring higher taxes now or later (because of the debt); and resources and labor flow into the stimulated health care industry and away from other valued purposes, raising the prices of other goods and services. Higher insurance premiums in turn prompt demand for more government subsidies, higher taxes, and more debt.”

May that circle be broken. Richman mentions several steps at the link to promote more competitive, comprehensive and affordable health care.

Nullifying The Federal Blob

17 Tuesday Feb 2015

Posted by Nuetzel in Uncategorized

≈ 1 Comment

Tags

Article 5 convention, Barton Hinkle, CATO Institute, Constitutional convention, enumerated powers, Federalism, Nullification, Robert Levy, State's Rights, Tenth Amendment Center, The Hill

When must a state acquiesce to the demands of the federal government? The question is not as straightforward as many believe. The U.S. Constitution is fairly explicit in “enumerating” the federal government’s powers, which at least tells us that the answer must be “sometimes,” not simply always or never. Powers not specifically granted to the federal government are generally reserved by the states. This is the principle of federalism, but in practice it leaves plenty of room for disagreement. The federal government has grown enormously in size and in the scope of its activities. It seems inevitable that tensions will arise over specific questions about the limits of federal authority. And over time, in response to challenges, the courts have interpreted some of the enumerated powers more expansively. There is an ongoing debate over what avenues, in addition to the courts, states may follow in challenging federal power. Some have framed it as a debate over state “nullification” of specific federal laws versus a constitutional convention to establish clearer limits on the reach of federal power.

Recently, nullification has been all the rage, as this article in The Hill makes clear. So-called “mandates” often require states to enforce federal laws, which is likely to provoke some objections. And major pieces of federal legislation have become so complex that details must be sorted out by the administrative agencies in charge of implementation. This involves lots of rule-making and delegation of authority that has frequently imposed burdens on state governments. States are increasingly refusing to cooperate. From The Hill:

“The legislative onslaught, which includes bills targeting federal restrictions on firearms, experimental treatments and hemp, reflects growing discord between the states and Washington, state officials say. …

Friction between the states and the federal government dates back to the nation’s earliest days. But there has been an explosion of bills in the last year, according to the Los Angeles-based Tenth Amendment Center, which advocates for the state use of nullification to tamp down on overzealous regulation.”

Later in the same article, the author discusses an effort to organize a constitutional convention:

“… conservatives are pushing for states to invoke Article 5 of the Constitution and hold a ‘convention of states’ to restrict the power and jurisdiction of the federal government. The group Citizens for Self-Government is leading the charge, and three states — Alaska, Georgia and Florida — have already passed resolutions calling for the convention. Another 26 states are considering legislation this year, according to the group’s president, Mark Meckler. It would take 34 states to call a convention. At the convention, Meckler said the states would work to pass amendments that impose fiscal restraints, regulatory restrictions and term limits on federal officials, including members of the Supreme Court. ‘We’ll have [Article 5] applications pending in 41 states within the next few weeks,’ he said. ‘The goal is to hold a convention in 2016.’”

Libertarians are split on the issues of nullification and a constitutional convention. The latter is addressed by A. Barton Hinkle in Reason, who questions the necessity of a convention and sees certain risks in the effort, such as new provisions that could “backfire”, the possibility of a “runaway convention”, and efforts to riddle the Constitution with “primary laws,” rather than merely improving it as a framework for governing how we are governed.

As for nullification, Robert Levy, board chairman of The CATO Institute, distinguishes between situations in which a state is asked to enforce a federal law and those involving federal enforcement of a law deemed to be unconstitutional by a state. He asserts that states cannot resolve the latter type of dispute via nullification:

“Fans of nullification count on the states to check federal tyranny. But sometimes it cuts the other way; states are also tyrannical. Indeed, if state and local governments could invalidate federal law, Virginia would have continued its ban on inter-racial marriages; Texas might still be jailing gay people for consensual sex; and constructive gun bans would remain in effect in Chicago and elsewhere.

… If a state deems a federal law to be unconstitutional, what’s the proper remedy? The answer is straightforward. Because the Supreme Court is the ultimate authority, the remedy is a lawsuit challenging the constitutionality of the suspect federal regulation or statute.”

Not surprisingly, the Tenth Amendment Center strongly disagrees with the limits on nullification described by Levy:

“Levy’s entire argument rests on the idea that the federal courts possess the sole and final authority to determine the constitutionality of an act. … Levy never addresses the fundamental question facing those who oppose nullification: how does one reconcile the undeniable fact that the state ratifying conventions adopted the Constitution with the understanding that it was creating a general government with specific, limited powers and the idea that a branch of that very same federal government has the final say on the extent of its own powers? Quite simply, you can’t.”

These recent efforts to reign in the federal government are exciting. I am watching the progress of the Article 5 convention effort with great interest. I am not sure I buy into Levy’s arguments against nullification because checks on power should cut both ways: the Constitution allows states to retain powers not specifically granted to the federal government, so the states should guard those powers jealously. It matters not whether the question involves state enforcement of a federal law or a federal law that violates states rights. Likewise, powers specifically granted to the federal government should serve as a check on “state-level tyranny”. Again, that leaves plenty of room for disagreement before the courts.

The EU Opts For Agro-Federalism

14 Wednesday Jan 2015

Posted by Nuetzel in Uncategorized

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Tags

Biotechnology, EU, European Union, Federalism, GE crops, genetic engineering, GMOs, Green Movement, Matt Ridley, Organics, The Times

An opinion piece by Matt Ridley in The Times (UK) alerted me to the European Union’s imminent decision to allow member states to adopt their own rules regarding the planting and cultivation of genetically modified crops. The measure was approved overwhelmingly by the EU Parliament today. The talking points released by the EU emphasize that a member country can ban a GM crop even if it has been approved by the EU’s food safety authority. And the rules state:

“While cultivation is recognised to be an issue with strong national or local dimensions, current EU legislation on GMOs offers limited possibilities to Member State to decide on GMO cultivation on their territory.”

It is likely that the additional flexibility for members to impose their own bans will lead to more flexibility in the process of authorizing new varieties at the centralized level. Contrary to much of the reporting offered by Greens, who would have us believe that GE crops are all but prohibited in Europe, there are many varieties of GE crops that are already authorized by the EU. If you don’t believe it, this database may convince you.

Ridley provides an interesting account of the politicking that led to the legislation. Among EU members, the UK and Spain are the most eager to expand cultivation of GE crops, while other nations supported the measure since it seems to enhance their own sovereignty on an important agricultural issue. Nevertheless, critics of the legislation complain that it is poorly worded. Greens are unhappy because they see it as an entry for GE crops through the “back-door.” One biotech group complained that the law allows members to ban GE crops on “non-scientific grounds.”

Ridley also emphasizes some changes in thinking among traditional opponents of GE in Europe. The Greens are aware that the use of pesticides might be curtailed by the use of GE varieties. The yield-challenged organic movement also has much to gain via adoption of GE crops, and Ridley points out the inherent fallacy at the root of their past opposition:

“Ironically, the organic movement happily uses crops whose genetic material has been modified in a much less careful way — by gamma rays or chemical mutagens — for these are categorised as ‘conventional’ crops and lightly regulated. Golden Promise barley, used by organic brewers, for example, was made in a nuclear reactor.”

Federalism is a good way to promote the union of sovereign entities with disparate views on a range of issues, such as agricultural practices. However, sustaining a federalist approach requires a determination to restrain central government bureaucrats and busy-bodies who cannot control their urges to control others. For the good of humanity, let’s hope the EU can succeed in this instance.

Community College Free-For-All

12 Monday Jan 2015

Posted by Nuetzel in Uncategorized

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college for all, Community college, Digital Journal, Free education, grade inflation, misallocation of resources, Peter Theil, Reason, Scott Shackford, Tyler Cowen

Obama keeps puffing on the horn of taxpayer plenty, this time proposing free tuition at community colleges for all comers. This is a misapplication of the empirical observation that earned income is positively related to the level of education.

Supporters of “college for all” naively assume that enabling college enrollment will always translate into actual learning and success on the job market, or that college is always a good idea. Those assumptions are incorrect. Not everyone is capable of benefitting from higher education. It is a disfavor to them, and to their more academically competitive peers, to encourage them to enter an environment in which they are likely to fail or benefit less than in other pursuits, and where they will absorb scarce educational resources such as facilities, equipment, and instructor time and effort. And if less capable individuals are allowed to “succeed” under more relaxed standards, the degrees they earn will be degraded. Moreover, as Peter Theil has emphasized, we tend to think “too highly of higher eduction,” as if it is always one’s best option. In fact, that may not be true for even the most talented individuals, who may be capable of accomplishing greater things without it, and sooner!

But what real costs and benefits can be expected from Obama’s latest proposed giveaway? Scott Shakford at Reason summarizes and critiques the program, explaining that community college administrators are likely to be the chief beneficiaries. Shakford also notes that the program is likely to encourage grade inflation, based on the minimum GPA requirements built into the program. This op-ed in the Digital Journal points out that Obama’s plan will also encourage grade inflation at the high-school level, so as not to “unfairly” deny students their new opportunity to matriculate into community college.

Shakford at Reason puts the total cost to taxpayers at $34 billion, but it is based on an administration estimate that 9 million students could attend community college free-of-charge. It is not clear whether that number is net of those already attending for free. Tyler Cowen offers links to some good discussions of the plan, one of which notes that community college is already free on average for low income students via Pell grants. Higher income students obviously stand to gain, however, so the plan’s targeting of benefits is perverse. Community college completion rates are already quite low, and Cowen notes that the rate for marginal students pulled in by Obama’s program is likely to be even lower, which would further diminish the value of the degree on the labor market.

“Free stuff” always sounds so good and well-intentioned that is it difficult for many to oppose. But free stuff generally means that resources must be diverted from more highly-valued uses for little or no gain. After all, the value of the freebie to beneficiaries of a politician’s scheme can be minimal and they’ll still be takers. Taxes to fund the diversion of resources creates other perverse incentives.

Funding the education of promising but needy students may be quite worthwhile, but offering a free post-secondary education for all will grossly misallocate resources and carry a high social cost.

Big Daddy Wants To Neutralize Your Net

09 Friday Jan 2015

Posted by Nuetzel in Uncategorized

≈ 4 Comments

Tags

AEI, Bureaucracy, central planning, Common Carrier, Cronyism, Don Boudreaux, FCC, Google, Internet REgulation, ISPs, Jeffrey Eisenach, Market Solutions, Net Neutrality, Netflix, Peter Suderman, Reason, Ronald Coase, Tom Wheeler, Wired

Once again, President Obama is trying his hand as populist candyman, now pressing the FCC to adopt “net neutrality” rules for regulating internet service providers (ISPs) as common carriers. Net neutrality refers to regulations on ISPs that would prohibit different treatment of different types of internet content, matters that are better left to market participants. Obama has no idea what he’s doing or who he’ll be hurting (hint: internet users of all stripes). The candy is an illusion. Peter Suderman’ has an aptly titled article on this topic at Reason: “Will 2015 Be the Year the FCC Regulates the Internet Back to 1934?” He offers some background on the history of U.S. telecommunications regulation and explains the context within which FCC Chairman Tom Wheeler and the Commission will deal with the issue. Suderman closes with this thought:

“If Wheeler does take this route (reclassification of ISPs as common carriers], as he now seems to determined (sic), we’ll end up with an Internet that is more regulated, more subject to regulatory uncertainty in the near-term, and more like a public utility from another era than an information delivery service for the modern age. It’ll be 2015—but for the Internet, it’ll be 1934 all over again.”

Wired also gives its perspective but implies that Wheeler is seeking ways to reclassify the ISPs, impose neutrality rules, while also creating sufficient exceptions to mollify the ISPs, avoiding litigation as well as market disruption. That would be nice as far as it goes.

Net neutrality is a misnomer, as Sacred Cow Chips has discussed on two previous occasions in “The Non-Neutrality of Network Hogs“, and “Net Neutrality: A Tangled Web“. A lowlight is the corporate cronyism inherent in calls for net neutrality. The biggest beneficiaries are not consumers, but large content providers such as Netflix and Google, though the latter has altered its position on neutrality now that it is entering the market as an ISP. Another lowlight is the disincentive for network expansion created by forced subsidies to the large content providers, who are extremely heavy users of internet capacity.

Jeffrey Eisenach at AEI picks apart the arguments in favor of internet regulation. He also counters assertions that consumers are likely to benefit from internet regulation. Here are two choice quotes:

“And while much is made of consumers’ limited choices, the broadband market is actually less concentrated than the markets for search engines, social networks, and over-the-top video services: discriminatory regulation of ISPs cannot be justified on the basis of market power.”

“Finally, there’s the argument about fast lanes and slow lanes, or, in regulatory jargon, “paid prioritization.” The simple reality is that edge providers like Netflix require prioritization for their services to work. It’s just the “paid” part they don’t like.”

Finally, Don Boudreaux provides two relevant quotes on regulation, one from the great Ronald Coase, along with some of his own thoughts. I close with Boudreaux’s summation:

“Government imposition of “net neutrality” will substitute bureaucrats’ politically poisoned judgments on what are and what are not appropriate business practices for the market-tested judgments of legions of suppliers competing for the patronage of hundreds of millions – indeed, often billions – of consumers.“

Pesticides Preferable To Pests, Damaged Crops

08 Thursday Jan 2015

Posted by Nuetzel in Uncategorized

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Autism, Biofortified, Coyote Blog, Discover, Facebook GMO Skepti-Forum, Glyphosate, Huffington Post, Kevin Drum, MIT, National Public Radio, pesticdes, Stephanie Seneff, Synthetic vs. natural pesticides, Warren Meyer

The chart above is something of a joke, but it has a serious point: it provides evidence every bit as solid as some research making the rounds on social media. Bad science finds easy footholds on the internet, but more shocking is the ease with which it is tolerated and even promoted within academe. But according to Warren Meyer, we live in the age of “post-modern science“:

“It means that certain data, or an analysis, or experiment was somehow wrong or corrupted or failed typical standards of scientific rigor, but was none-the-less (sic) ‘accurate’. How can that be? Because accuracy is not defined as logical conformance to observations. It has been redefined as ‘consistent with the narrative.’”

Here is a particularly egregious example of scientific swill that I have seen posted several times over the past few days: “MIT Researcher: Glyphosate Herbicide will Cause Half of All Children to Have Autism by 2025“. The headline itself is more than sufficient to sound the BS alarm. This MIT “researcher”, Stephanie Seneff, is not a biologist, chemist, or geneticist. As it happens, she is a computer scientist (with advanced degrees in electrical engineering) who specializes in “text mining.” Her work, apart from serving as an activist, involves finding correlations between the appearance of words and “adverse outcomes” in reports and literature. She has a reputation in the scientific community as a bit of a “quack”. In this case, HuffPo goes so far as to say that her glyphosate research is “dumb.” Discover has also objected to Seneff’s work, and MIT’s tolerance of it.

A frequent refrain in critiques of research is that correlation is not causation, a fact that is demonstrated by the chart above and Seneff’s research. At best, Seneff presents evidence of correlation between the uses of certain words, the selection of which may be subject to severe bias. In addition, there is no convincing evidence that autism is increasing, but there is plenty of evidence that the definition and diagnosis of autism have expanded dramatically. There is increasing evidence that autism is often of purely genetic origin.

Here are a couple of other useful links debunking Seneff’s work:

“Medical Doctors weigh in on Glyphosate Claims”

“Stephanie Seneff: Following the Geiers dumpster-diving in the VAERS database”

Synthetic pesticides like glyphosate are applied to crops in low concentrations that are unlikely to cause harm. So-called natural pesticides are often applied more heavily because they are less effective at controlling pests. It is not clear that one is safer than the other. Here is a nice piece on synthetic vs. natural pesticides.

Kevin Drum has asserted that the internet contributes to “cognitive inequality”. That is, it “makes smart people smarter and dumb people dumber”. The spread of disinformation like Seneff’s research via social media is a good case study of the latter part of Drum’s claim.

A big hat tip to members of the Facebook GMO Skepti-Forum for many of the links above.

Statists Can’t Imagine Liberty

04 Sunday Jan 2015

Posted by Nuetzel in Uncategorized

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Cuba, Don Boudreaux, Fidel Castro, Grading Quotas, Jonah Goldberg, Leftist Double Standards, Peak-Left, W. Lee Hansen, Walter Russell Mead, Wisconsin-Madison

Imagine all the people, living for today AND tomorrow, free to do whatever the hell they want, creating, trading, investing, growing, playing, praying, partying. But any human initiative to improve upon the harsh conditions of the natural world is apparently offensive to the nihilistic sensibilities of those on the Left (as are a host of other freedoms). That attitude is often expressed by gentry leftists, already living quite comfortably, without recognition that the statist policies they advocate would render the same conditions unattainable for most others and probably unsustainable for themselves. The hypocrisy is glaring. Here are links to a few recent articles and posts illustrating the duplicity of the Left.

Jonah Goldberg has some fun with a recent piece on the many double standards of the Left. According to Don Boudreaux, this piece is flawed only in Goldberg’s use of the term “liberal” rather than the more accurate “statist”:

“If you work from the dogmatic assumption that liberalism is morally infallible and that liberals are, by definition, pitted against sinister and — more importantly — powerful forces, then it’s easy to explain away what seem like double standards. Any lapse, error, or transgression by conservatives is evidence of their real nature, while similar lapses, errors, and transgressions by liberals are trivial when balanced against the fact that their hearts are in the right place. Despite controlling the commanding heights of the culture — journalism, Hollywood, the arts, academia, and vast swaths of the corporate America they denounce — liberals have convinced themselves they are pitted against deeply entrenched powerful forces and that being a liberal is somehow brave. Obama, the twice-elected president of the United States, to this day speaks as if he’s some kind of underdog.”

To digress briefly, Boudreaux elaborates on the true meaning of liberalism here.

This essay by Walter Russell Mead, “The Liberal Retreat,” describes the state of the leftist agenda after six years of the Obama Administration. It is written from more of a conservative point of view than my preferred libertarian position, but it is very much on-target in its assertion that the “body politic” is not buying into the leftist agenda. We are post-“peak Left”:

“Shell-shocked liberals are beginning to grasp some inconvenient truths. No gun massacre is horrible enough to change Americans’ ideas about gun control. No UN Climate Report will get a climate treaty through the U.S. Senate. No combination of anecdotal and statistical evidence will persuade Americans to end their longtime practice of giving police officers extremely wide discretion in the use of force. No ‘name and shame’ report, however graphic, from the Senate Intelligence Committee staff will change the minds of the consistent majority of Americans who tell pollsters that they believe that torture is justifiable under at least some circumstances. No feminist campaign will convince enough voters that the presumption of innocence should not apply to those accused of rape.”

It is a point of no small irony that many on the Left express apprehension about the prospect of normalized relations between the U.S. and Cuba. Heaven forbid that this process might introduce the fruits of capitalism to Cuban shores. Here’s an interesting (and disturbing) take on Castro’s Hipster Apologists:

“Flickering across my computer screen, elements of the left were uniting with elements of the right, insisting that Cuba remain in the cold, a museum of the Cold War isolated from both the glories and evils of American culture. One lefty tweeter even complained that an invasion of icky American tourists would undermine ‘family values’ in Cuba.”

American universities are hotbeds of egalitarian philosophy as well as identity politics. Here’s a good example of the consequences of this sort of leftist mind freeze in an opinion piece by an economics professor at the University of Wisconsin, W. Lee Hansen, on an initiative to use grading quotas at the school:

“I would argue to the contrary that many students will suffer academically if they receive the artificial boost of higher grades than they actually earned just because they happen to be in a ‘targeted group.’ Students need accurate feedback on how they’re doing, not inflated grades that boost their egos.

I would also argue that the university’s reputation will be diminished by these efforts at equalizing grades between groups. Pressures to eliminate grading gaps will lead to the ‘dumbing down’ of courses and, even more likely, grade inflation for targeted minority students. This pretend solution won’t make the university better for anyone.”

Any university making use of grading quotas deserves scorn. It’s sad that a great institution like Wisconsin-Madison would stoop to such a practice. Then again, egalitarian philosophy and identity politics deserve scorn. These are ideas that ultimately breed envy, hatred and social failure.

Alluring Apocalypse Keeps Failing To Materialize

31 Wednesday Dec 2014

Posted by Nuetzel in Uncategorized

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AGW, CATO Institute, Climate Change, Heat Tolerance, Human Adaptation, Indur M. Goklany, IPPC, Sea Ice Extent, Sea Level Changes, Severe Weather, Watt's Up With That?, WHO

Past predictions issued by the global warming community have been spectacularly bad. So bad that “climate change” has replaced “global warming” as the preferred label among adherents. The modelers have constructed something of a false reality, often confusing model predictions with actual data in their “findings”, but faithful followers do not grasp the fiction of that modeled world. Climate models incorporating carbon forcing effects have a poor track record, consistently over-predicting temperatures. Predictions of more severe weather have also failed to pan out. To the contrary, severe weather events such as hurricanes and severe tornadoes have been in a quiet period.

The exaggerated claims extend to such topics as sea-level changes, ocean temperatures, sea ice extent, and a variety of other issues. Some recent warnings are particularly outrageous: A recent study published by the World Health Organization (WHO) claims that anthropomorphic global warming (AGW) will kill 5 million people over the two decades beginning in 2030. It is discussed here at the CATO blog, which quotes a rebuttal by Indur M. Goklany:

“Firstly, [the WHO study] uses climate model results that have been shown to run at least three times hotter than empirical reality (0.15◦C vs 0.04◦C per decade, respectively), despite using 27% lower greenhouse gas forcing.

Secondly, it ignores the fact that people and societies are not potted plants; that they will actually take steps to reduce, if not nullify, real or perceived threats to their life, limb and well-being. …

Finally, the WHO report assumes, erroneously, if the IPCC’s Fifth Assessment Report is to be believed, that carbon dioxide levels above 369 ppm – today we are at 400ppm and may hit 650ppm if the scenario used by the WHO is valid – will have no effect on crop yields.”

So, not only does the WHO study exaggerate risks, but when it comes to human survival, it’s policy prescriptions may have the wrong sign! That is, a warmer climate is more likely to result in improved crop yields, nutrition, and human welfare.

CATO provides further evidence of humanity’s ability to adapt from a recent study of heat stress mortality in the U.S. The CATO author states:

“… the U.S. population has, ‘become more resilient to heat over time’—in this case from 1987 to 2005—led by the country’s astute senior citizens. This discovery, coupled with many other similar findings from all across the world (Idso et al., 2014), adds yet another nail in the coffin of failed IPCC projections of increased heat related mortality in response to the so-called unprecedented warming of the past few decades.”

A so-called “Friday Funny” post from Watt’s Up With That (also linked at the first CATO post above) provides a wonderful compendium of “Over a Century’s Worth of Eco-Climate Predictions and Disinformation,” containing such jewels as the following quotes:

“David Brower, a founder of the Sierra Club: ‘Childbearing should be a punishable crime against society, unless the parents hold a government license. …’

Presidential candidate Barack Obama, January 2008: ‘Under my plan of a cap-and-trade system, electricity rates would necessarily skyrocket. Coal powered plants, you know, natural gas, you name it, whatever the plants were, whatever the industry was, they would have to retrofit their operations. That will cost money. They will pass that money on to consumers.’

Chicago Tribune August 9, 1923: ‘Scientist says Arctic ice will wipe out Canada.’

Kenneth E.F. Watt in ‘Earth Day,’ 1970: ‘If present trends continue, the world will be … eleven degrees colder by the year 2000. This is about twice what it would take to put us in an ice age.’

Michael Oppenheimer in ‘Dead Heat’, 1990: ‘(By) 1995, the greenhouse effect would be desolating the heartlands of North America and Eurasia with horrific drought, causing crop failures and food riots… (By 1996) The Platte River of Nebraska would be dry, while a continent-wide black blizzard of prairie topsoil will stop traffic on interstates, strip paint from houses and shut down computers…’”

Many other bone-headed predictions appear at the link. Sacred Cow Chips has a few previous posts on the topic of AGW.

Needless to say, the media and many pundits love a disaster scenario. The climate warmists seem to understand this and are eager to offer a steady flow of propaganda for the media to offer to the public. They encourage acceptance of an energy poor world and ultimately greater poverty and human suffering. They also encourage an acceptance of state authority and coercive force as the ultimate guarantor of human survival, despite the tenuous evidence of climate risk and a long track record of government failure in addressing social problems.