Another hot button topic during the 2014 midterm election season are candidates stances on increasing the federal minimum wage.

This past February, the CBO released its analysis of the effects of a federal minimum wage increase on economic growth, employment, and poverty. Those on the political right seized on the reports projection that raising the minimum wage could result in 1 million fewer jobs in America.

I found Jared Bernstein’s Economix blog on the subject pretty even-handed (click here to see my previous blog on the topic):

It is important to recognize that there is a very wide range of estimates from which the budget agency can choose, as shown in the chart below, which plots results of the employment effect from dozens of studies (from a recent set of slides from the White House Council of Economic Advisers).  This wide range does not imply that the budget office made a mistake, though it looks to me as if it applied a higher job-loss estimate than is the current consensus among economists who’ve closely studied the issue.

As the chart shows, the employment impact from this “meta-analysis” clumps around zero, which is why the report finds that the policy is a significant net plus from the perspective of low-wage workers: Many more workers get a raise from the policy than are displaced from their jobs.” (Jared Bernstein, Economix blog)

There is no policy I can think of that generates only benefits without any costs, and policy makers always have to weigh the two sides. In the case of the minimum wage, on the benefits side of ledger, the budget office shows that 16.5 million low-wage workers would directly get a much-needed pay increase at no cost to the federal budget.

16.5 million workers will benefit from a $10.10 minimum wage by 2016, 900,000 will be raised out of poverty, with negligible effects on the federal budget.

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The CBO report was a projection. What have minimum wage “experiments”, carried out in America’s “laboratories of democracy” (states and municipalities), revealed?

The White House told us they were referring to the seasonally adjusted growth of non-farm jobs since December 2013. So we crunched the numbers for state-level employment data, which is collected by the Bureau of Labor Statistics.

The comparison involved nine states that increased their minimum wage automatically early in the year to keep pace with inflation (Arizona, Colorado, Florida, Missouri, Montana, Ohio, Oregon, Vermont and Washington) plus four more states that passed new laws to hike the wage (Connecticut, New Jersey, New York and Rhode Island). The other side consisted of 37 states that didn’t boost their minimum wage at all.

Using the second method — the one that gives greater weight to high-population states — we found that job growth over that eight-month period averaged 1.092 percent in the wage-raising states, compared to 1.090 percent in the non-wage-raising states. That’s a higher rate of job growth in the minimum-wage-raising states — but by the almost comically narrow margin of 2/1,000ths of one percent.

From this 8-month comparative analysis, we can see that minimum wage changes have had essentially no impact on employment levels. The meta-analysis seems to have been vindicated–I guess economists are good for something after-all.

What does this mean? Which stance on minimum wage increases has been vindicated? I would say it has to be the pro-minimum-wage-increase side of the debate.

Increasing the federal minimum wage is not meant to be a “job-creating” policy; its primary purpose is to redistribute income from the top of the economic pyramid (wage payers) to the bottom (wage earners). It is a “market” solution that does not require taxation and welfare spending, so money would not go to those “lazy welfare recipients” (this is not my view, however a significant proportion of Americans do view welfare recipients this way, and it is necessary to consider alternative perspectives when trying to pass legislation in a democracy).

One may think such an inequality / poverty reducing solution would be agreeable to proponents of “small government”, and one would be wrong. Since opponents of increasing the minimum wage cannot assail deficit spending going to undeserving recipients, they have relied on the “jobs lost” argument. Fortunately, this argument becomes less and less viable the more it is challenged and disproven.

Raising the minimum wage does not just address the “symptoms” of inequality / poverty–there are important long term / inter-generational implications of minimum wage increases. Having more money enables people to build their skills, take more entrepreneurial risks, and provide better upbringings for their children (which obviously affects their earning capacity later in life).

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“Meta-analysis” of the effects of minimum wage increases on employment clustered around zero, and these findings have been backed up by the non-partisan statistics produced by the Bureau of Labor Statistics (in the interest of full disclosure, I should mention that I work for the BLS, although my job has nothing to do with employment statistics).

The mechanism by which minimum wage increases raises poorer peoples income is straightforward. How people would choose to use their new-found income is less straightforward–some will predominately invest in into their and their families futures, while others will use the majority for instant gratification. While not as targeted as a welfare program, raising the minimum wage is the most politically viable solution to America’s inequality problems.

Contemporary American political discourse is dominated by the related themes of “equality of opportunity” and “social mobility”. Raising the federal minimum wage would bring immediate relief to America’s poorest workers, while moving closer to the utopian goal of “equality of opportunity”. Furthermore, it would accomplish these goals without any meaningful impact on employment rates or the federal budget.

Some redistribution of income in necessary; inequality is a drag on economic growth, and poverty is a root cause of many other societal ills. History has proven over and over again that “trickle-down” economics does not work. Minimum wages should also be linked to the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W), periodically (once per year?) increasing to reflect changes in cost of living.

If our federal government continues to fail in this regard, leaders at the state and municipal level must step-up–this is a matter of both present and future socioeconomic justice.