A nonpartisan economic analysis warned that deporting migrants and increasing tariffs would damage the U.S. economy.

The changes proposed by Trump would “cause a large inflationary impulse and a significant loss of employment (particularly in manufacturing and agriculture) in the US economy,” the paper found, adding that in some cases benefits would be conferred onto other economies.

Three signature proposals from Republican presidential nominee Donald Trump — increasing tariffs, curbing the Federal Reserve’s independence and cracking down on illegal immigration through deportations — would hurt the U.