Stanford economist John B. Taylor explains for Wall Street Journal readers how the weak economy is contributing to rising income inequality.
Last year at this time a debate raged about whether economic growth and job creation has been abnormally slow compared with previous recoveries from recessions in the United States. Now that the growth rate has declined to 1.6% over the past year from 2.8%, the debate is no longer about whether. It’s about why.
The poor economic policies of the past few years is a reasonable explanation for today’s weak economy. Fiscal policy has at best provided temporary stimulus before fading away with no sustainable impact on growth. More costly and confusing regulations—including the many mandates in the Affordable Care Act and the Dodd-Frank Act—have reduced the willingness of firms to invest and hire. The Federal Reserve has employed a variety of unconventional and unpredictable monetary policies with not very successful results.
The administration and its supporters are not about to blame the slow recovery on its own policies, or those of the Fed. Instead, President Obama and his supporters have been talking about “an economy that grows from the middle out,” as he put it in Galesburg, Ill., in July. The fashionable middle-out view blames today’s troubles on policies that took root in Ronald Reagan’s administration. …
… The data for the recovery since mid-2009 do not support this view. The 5.4% overall savings rate during this recovery is not high compared with the 8.4% average since 1960. It is relatively low compared to past recoveries, such as the 9.3% savings rate during a comparable period during the recovery in the early 1980s.
Moreover, data do not support the view that tax cuts in the past 30 years are responsible for the widening income distribution. According to the Congressional Budget Office, the distribution of market income before taxes widened in the 1980s and ’90s by about as much as the distribution of income after taxes.
The middle-out view fails to explain the weak economy and high unemployment today. It also fails to explain the strong economy and low unemployment in the 1980s and ’90s. …
… What caused the differential income growth in the 1980s and 1990s? Research shows that the returns to education started increasing in the 1980s. For example, the wage premium for going to college compared to high school increased. But the supply of educated students did not respond to the increase in returns. High-school graduation rates were declining in the 1980s and ’90s and have moved very little since then. Test scores of American students fell in international rankings. With little supply response, the returns to those with the education rose more quickly, causing the income distribution to widen.
Greater economic freedom, the key policy trend of the 1980s and 1990s, did not spread to large parts of the education system. That remains true today, although increased accountability and freedom to choose schools in some states such as Florida and Texas shows what can and should be done.
The policies favored by those with a middle-out view—higher tax rates, more intrusive regulations, more targeted fiscal policies—will not revive the economy. More likely they will perpetuate the weak economy we have and cause real incomes—including for those in the middle—to continue to stagnate.
