How Government Prolonged the Great Depression:

The most damaging policies were those at the heart of the recovery plan, including The National Industrial Recovery Act (NIRA), which tossed aside the nation's antitrust acts and permitted industries to collusively raise prices provided that they shared their newfound monopoly rents with workers by substantially raising wages well above underlying productivity growth. The NIRA covered over 500 industries, ranging from autos and steel, to ladies hosiery and poultry production. Each industry created a code of "fair competition" which spelled out what producers could and could not do, and which were designed to eliminate "excessive competition" that FDR believed to be the source of the Depression.

These codes distorted the economy by artificially raising wages and prices, restricting output, and reducing productive capacity by placing quotas on industry investment in new plants and equipment. Following government approval of each industry code, industry prices and wages increased substantially, while prices and wages in sectors that weren't covered by the NIRA, such as agriculture, did not. We have calculated that manufacturing wages were as much as 25% above the level that would have prevailed without the New Deal. And while the artificially high wages created by the NIRA benefited the few that were fortunate to have a job in those industries, they significantly depressed production and employment, as the growth in wage costs far exceeded productivity growth.

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