" But the deepest problem was the intervention, the lack of faith in the marketplace. Government management of the late 1920s and 1930s hurt the economy. Both Hoover and Roosevelt misstepped in a number of ways. Hoover ordered wages up when they wanted to go down. He allowed a disastrous tariff, Smoot-Hawley, to become law when he should have had the sense to block it. He raised taxes when neither citizens individually nor the economy as a whole could afford the change. After 1932, New Zealand, Japan, Greece, Romania, Chile, Denmark, Finland, and Sweden began seeing industrial production levels rise again—but not the United States. "

― Amity Shlaes , The Forgotten Man: A New History of the Great Depression