President Trump is readying plans for industry-specific tariffs to kick in alongside his country-by-country duties in two weeks, ramping up his push to reshape the United States' standing in the global trading system by penalizing purchases from abroad.

W hen Donald Trump’s tariffs are mentioned, you might recall his “Liberation Day” duties on uninhabited islands, his on-again, off-again threats against Canada, or the curt letters he has sent foreign leaders informing them of imminent rates.

A recent round of tariff threats has added a new layer of uncertainty, but the monthslong track record affords economists an opportunity to evaluate what the tariffs have yielded so far. Analysts who spoke to ABC News credited the tariffs for delivering higher-than-expected tax revenue and helping to elicit some commitments from companies bent on investing in new production in the U.