The Labor Market and Labor Policy Since Kennedy

Copyright, The New York Times Company

Fundamental changes in economic performance since the John F. Kennedy presidency help explain why economic policy debates are so polarized these days.

In its 34 months, the Kennedy administration embraced a range of interesting federal economic policies. Kennedy proposed permanently cutting personal and corporate income tax rates to promote economic growth, and his cuts became law. During his administration, the maximum duration of unemployment benefits was temporarily extended only 13 weeks, less than in any other recession since then.

He expanded the federal space program. He wanted a strong peacetime military and was willing to use it to stand up to communism. His Department of Justice, led by his brother Robert F. Kennedy, was tough on labor unions.

President Kennedy pushed for national health reform, although he did not see any legislation passed during his term. As a candidate and then president, Kennedy was initially cautious on civil rights issues, but ultimately worked to put together a civil-rights bill that became the Civil Rights Act of 1964.

From today’s perspective, Kennedy looks like a hybrid of a Democrat and a Republican, and as America remembers his assassination in November 1963, journalists and scholars continue to debate whether Kennedy was a liberal.

In my view, Kennedy was entirely a Democrat, but that’s less visible today because Democrats and Republicans, and their respective economists, were a lot less different than they are now, especially on matters of microeconomics. Kennedy was advised by James Tobin of Yale, a Nobel laureate who advised other Democratic presidents, too.

Both Tobin and Milton Friedman, who subsequently advised several Republican candidates and was an adviser to President Richard M. Nixon, were concerned that antipoverty programs would perpetuate poverty by giving people too little reward for taking care of themselves. Tobin wrote that high marginal tax rates cause “needless waste and demoralization,” adding:

This application of the means test is bad economics as well as bad sociology. It is almost as if our present programs of public assistance had been consciously contrived to perpetuate the conditions they are supposed to alleviate.

Tobin thought public programs had gone seriously awry whenever program participants kept less than a third of what they earned on a job, rather than losing it to extra taxes or withdrawn benefits. Friedman thought that people should keep at least half of their earnings after taking into account taxes or lost benefits. Yet in modern times, Friedman and Tobin appear to be quibbling, because now we have millions of citizens who keep a quarter of what they make, or less, in net earnings beyond the benefits they forgo, yet few Democrats are concerned that federal antipoverty programs might be counterproductive.

In “Roofs or Ceilings?” Milton Friedman and George J. Stigler wrote about the economic damage done by minimum wages, rent controls and other restrictions on market prices. Tobin offered similar explanations, writing:

People who lack the capacity to earn a decent living need to be helped, but they will not be helped by minimum wage laws, trade union wage pressures or other devices which seek to compel employers to pay them more than their work is worth. The more likely outcome of such regulations is that the intended beneficiaries are not employed at all.

(Unlike Friedman, Tobin did subsequently support a minimum-wage increase, because he thought better antipoverty tools would not be used).

These days, Democrats push for higher minimum wages, without any apparent concern that poor people might have more trouble finding work.

My point is not that Democrats are more wrong about economics that they used to be, but that, regardless of who is right or wrong, the gaps between Democrats and Republicans in economic reasoning are greater now than they used to be.

The economy is different now than it was in the 1960s, especially in that the incomes of the poor have not kept up with national incomes. When the poor are prevented from working by minimum wages or high marginal tax rates, a lesser fraction of national income is lost than in Kennedy’s era, when the poor could produce a more significant piece of the national economic pie.

So proponents of big social programs have less reason to be cautious about program expansions.

As long as the American economy produces such a wide range of labor market outcomes, we may never see a president, who, like Kennedy, has such wide-ranging economic policies.

Poverty Should Have Risen

Copyright, The New York Times Company

When measured to include taxes and government benefits, poverty did not rise between 2007 and 2011, and that shows why government policy is seriously off track.

When somebody earns, say, $10,000 by working, he should keep some of it for himself and his family rather than handing it all over to the government. By the same reasoning, when someone loses $10,000 by not working, he should get some help from the government or from others in the forms of reduced taxes and enhanced benefits but still should bear a portion of that loss himself.

Economists debate the fraction of wages that workers should keep for themselves, because the optimal fraction is a trade-off between incentives, insurance, support of public goods, freedom and other factors. Libertarians and other believers in small governments might set the fraction at 80 percent or more. Other economists think that incentives have an effect on behavior, but incentive effects are small, so we can safely set the fraction at 30 percent, or even a bit less.

But I thought economists agreed that the fraction should not be zero, so that people losing money by not working would bear a portion of the loss. If people with declining incomes found them entirely replaced by government help, that amounts to 100 percent taxation (providing more benefits as income falls is sometimes called “implicit taxation”).

As James Tobin, a John F. Kennedy adviser, Nobel laureate and leading Keynesian economist of his day, said in a 1965 article, a 100 percent tax rate causes “needless waste and demoralization,” adding:

This application of the means test is bad economics as well as bad sociology. It is almost as if our present programs of public assistance had been consciously contrived to perpetuate the conditions they are supposed to alleviate.

Professor Tobin called the 100 percent tax situation demoralizing because the affected people find that all of the benefits of their hard work and success go to the government in the form of more tax receipts and fewer benefit payments. The unintended result would be less work and more families earning less than the poverty line, which is why Professor Tobin described such policies as perpetuating poverty.

If, as economists recommend, everybody’s tax rate is effectively less than 100 percent, then someone with disposable income of, say, 110 percent of the poverty line should find himself falling into poverty when he loses his job. His living standards would not fall to zero because he should be getting some help in terms of reduced taxes and increased benefits. But optimally his disposable income would fall to 80 percent of the poverty line, and perhaps below, until he found a new job.

Under the Obama administration, workers with disposable income in the neighborhood of the poverty line did not, on average, see their job losses during the recession translate into significant reductions in their disposable income.

As Jared Bernstein put it, America had “the deepest recession since the Great Depression and poverty didn’t go up.” He shows that the percentage of people in households with disposable income less than the poverty line was 15 percent in 2011, just as it was in 2007 before the recession began. In fact, the percentage fell a bit after 2008 when the stimulus law went into effect.

The results suggest that the government was helping too much. If they had been following the advice of Professor Tobin and all other economists who say they believe that tax rates should be less than 100 percent, the fraction of households with disposable income below the poverty line would have risen as a consequence of millions of lost jobs, just less than it would have without any government help.

Mr. Bernstein, one of the Obama administration advisers who designed the stimulus law and said it would quickly push the unemployment rate below 8 percent, appears to be unaware that it is possible for the government to help too much by creating the kind of situation Professor Tobin described and depress the economy in the process. Mr. Bernstein fails to mention incentives in any way and instead describes the poverty results as “a real accomplishment and a sign of a far more civilized society.”

Erasing incentives is not the way to a civilized society but rather to an impoverished one.

An Old School Keynesian on Marginal Tax Rates

"Our present system of welfare payments does just that [with 100 percent taxes], causing needless waste and demoralization. This application of the means test is bad economics as well as bad sociology. It is almost as if our present programs of public assistance had been consciously contrived to perpetuate the conditions they are supposed to alleviate."

Tobin, James. “On Improving the Economic Status of the Negro,” Daedalus (Fall 1965), 94(4).

Another interesting quote on the marriage tax implicit in welfare programs:

All too often it is necessary for the father to leave his children so they can eat. It is bad enough to provide incentives for idleness but even worse to legislate incentives for desertion.