Economy under Trump: Plan for the Worst

Larry Summers:

Economy under Trump: Plan for the worst: ...There has not been so much anxiety about U.S. global leadership or about the sustainability of market-oriented democracy at any time in the past half-century. Yet with markets not only failing to swoon as predicted, but actually rallying strongly after both the Brexit vote and Trump’s victory, the animal spirits of business are running hot.

Many chief executives are coming to believe that, whatever the president-elect’s infirmities, the strongly pro-business attitude of his administration, combined with Republican control of Congress, will lead to a new era of support for business, along with much lower taxes and regulatory burdens. This in turn, it is argued, will drive major increases in investment and hiring, setting off a virtuous circle of economic growth and rising confidence.

While it has to be admitted that such a scenario looks more plausible today than it did on Election Day, I believe that it is very much odds-off. More likely is that the current run of happy markets and favorable sentiment will be seen, with the benefit of hindsight, as a sugar high. John Maynard Keynes was right to emphasize the great importance of animal spirits, but other economists have also been right to emphasize that it is political and economic fundamentals that dominate in the medium and long terms. History is replete with examples of populist authoritarian policies that produced short-run benefits but poor long-run outcomes. ...