FDR's policies prolonged Depression by 7 years UCLA economists calculate FDR's policies prolonged Depression by 7 years. Two UCLA economists say they have figured out why the Great Depression dragged on for almost 15 years, and they blame a suspect previously thought to be beyond reproach: President Franklin D. Roosevelt. After scrutinizing Roosevelt's record for four years, Harold L. Cole and Lee E. Ohanian conclude in a new study that New Deal policies signed into law 71 years ago thwarted economic recovery for seven long years. The policies were contained in the National Industrial Recovery Act (NIRA), which exempted industries from antitrust prosecution if they agreed to enter into collective bargaining agreements that significantly raised wages. Because protection from antitrust prosecution all but ensured higher prices for goods and services, a wide range of industries took the bait, Cole and Ohanian found. By 1934 more than 500 industries, which accounted for nearly 80 percent of private, non-agricultural employment, had entered into the collective bargaining agreements called for under NIRA. Cole and Ohanian calculate that NIRA and its aftermath account for 60 percent of the weak recovery. Without the policies, they contend that the Depression would have ended in 1936 instead of the year when they believe the slump actually ended: 1943. NIRA's labor provisions, meanwhile, were strengthened in the National Relations Act, signed into law in 1935. As union membership doubled, so did labor's bargaining power, rising from 14 million strike days in 1936 to about 28 million in 1937. By 1939 wages in protected industries remained 24 percent to 33 percent above where they should have been, based on 1929 figures, Cole and Ohanian calculate. Unemployment persisted. By 1939 the U.S. unemployment rate was 17.2 percent, down somewhat from its 1933 peak of 24.9 percent but still remarkably high. By comparison, in May 2003, the unemployment rate of 6.1 percent was the highest in nine years. Recovery came only after the Department of Justice dramatically stepped enforcement of antitrust cases nearly four-fold and organized labor suffered a string of setbacks, the economists found. "The fact that the Depression dragged on for years convinced generations of economists and policy-makers that capitalism could not be trusted to recover from depressions and that significant government intervention was required to achieve good outcomes," Cole said. "Ironically, our work shows that the recovery would have been very rapid had the government not intervened."