Part-Time Poet

THE Great Depression and its aftermath demonstrate that there is only one way back to full recovery: through more widely shared prosperity. In the 1930s, the American economy was completely restructured. New Deal measures — Social Security, a 40-hour work week with time-and-a-half overtime, unemployment insurance, the right to form unions and bargain collectively, the minimum wage — leveled the playing field.

In the decades after World War II, legislation like the G.I. Bill, a vast expansion of public higher education and civil rights and voting rights laws further reduced economic inequality. Much of this was paid for with a 70 percent to 90 percent marginal income tax on the highest incomes. And as America’s middle class shared more of the economy’s gains, it was able to buy more of the goods and services the economy could provide. The result: rapid growth and more jobs.

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Here’s the point. Policies that generate more widely shared prosperity lead to stronger and more sustainable economic growth — and that’s good for everyone.

The rich are better off with a smaller percentage of a fast-growing economy than a larger share of an economy that’s barely moving. That’s the Labor Day lesson we learned decades ago; until we remember it again, we’ll be stuck in the Great Recession.