What or Who Started the Great Depression?

Working Paper: NBER ID: w15258

Authors: Lee E. Ohanian

Abstract: Herbert Hoover. I develop a theory of labor market failure for the Depression based on Hoover's industrial labor program that provided industry with protection from unions in return for keeping nominal wages fixed. I find that the theory accounts for much of the depth of the Depression and for the asymmetry of the depression across sectors. The theory also can reconcile why deflation/low nominal spending apparently had such large real effects during the 1930s, but not during other periods of significant deflation.

Keywords: Great Depression; labor market failure; Hoover; wages; unions

JEL Codes: E3; J3; N1


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
Hoover's industrial labor program (J68)reduction in aggregate output (E23)
Hoover's industrial labor program (J68)reduction in hours worked (J22)
Hoover's industrial labor program (J68)distortion in the industrial labor market (J79)
fixed nominal wages + deflation (E31)high real wages (J39)
high real wages (J39)discouraged hiring (J79)
discouraged hiring (J79)increased unemployment (J65)
deflation (E31)influence on real wages and employment (F66)

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