Import tariffs during President-elect Donald Trump's first term broadly lowered stock values on the day they were unveiled, and were associated with lower future profits, sales and employment for the firms whose equity prices were hit the hardest, new analysis by Federal Reserve Bank of New York staff concluded. Firms exposed to trade with China in particular, about half of publicly listed companies, saw bigger stock market losses on days when import tariffs were announced during 2018 and 2019, and over the ensuing two years saw profits, for example, that were about 13% lower than others.