From today’s New York Times by Jack Ewing:
SINTRA, Portugal — The rise of robots has long been a topic for sci-fi best sellers and video games and, as of this week, a threat officially taken seriously by central bankers.
The bankers are not yet ready to buy into dystopian visions in which robots render humans superfluous. But, at an exclusive gathering at a golf resort near Lisbon, the big minds of monetary policy were seriously discussing the risk that artificial intelligence could eliminate jobs on a scale that would dwarf previous waves of technological change.
“There is no question we are in an era of people asking, ‘Is the Robocalypse upon us?’” David Autor, a professor of economics at the Massachusetts Institute of Technology, told an audience on Tuesday that included Mario Draghi, the president of the European Central Bank, James Bullard, president of the Federal Reserve Bank of St. Louis, and dozens of other top central bankers and economists.
The discussion occurred as economists were more optimistic than they had been for a decade about growth. Mr. Draghi used the occasion to signal that the European Central Bank is edging closer to the day when it will begin paring measures intended to keep interest rates very low and bolster the economy.
“All the signs now point to a strengthening and broadening recovery in the euro area,” Mr. Draghi said. His comments pushed the euro to almost its highest level in a year, though it later gave up some of the gains.
But along with the optimism is a fear that the economic expansion might bypass large swaths of the population, in part because a growing number of jobs could be replaced by computers capable of learning — artificial intelligence.
Policy makers and economists conceded that they have not paid enough attention to how much technology has hurt the earning power of some segments of society, or planned to address the concerns of those who have lost out. That has, in part, nourished the political populism that contributed to Britain’s vote a year ago to leave the European Union, and the election of President Trump.
“Generally speaking, economic growth is a good thing,” Ben S. Bernanke, former chairman of the Federal Reserve, said at the forum. “But, as recent political developments have brought home, growth is not always enough.”
In the past, technical advances caused temporary disruptions but ultimately improved living standards, creating new categories of employment along the way. Farm machinery displaced farmworkers but eventually they found better paying jobs, and today their great-grandchildren may design video games.
But artificial intelligence threatens broad categories of jobs previously seen as safe from automation, such as legal assistants, corporate auditors and investment managers. Large groups of people could become obsolete, suffering the same fate as plow horses after the invention of the tractor.
Read the entire article here.