Labor Market Power in Developing Countries: Evidence from Colombian Plants
33 Pages Posted: 14 Jul 2021
Date Written: May 2021
How much can employers in low and middle-income countries suppress wages below marginal productivity? Using plant and customs data from Colombia, we exploit pre-determined variation across plants in sales export destination combined with variation in exchange rates to generate plant-specific shocks to marginal revenue productivity and labor demand. We estimate a firm-level labor supply elasticity of around 2.5, implying that workers produce about 40% more than their wage level. Our results indicate that Colombian and US manufacturers have a comparable degree of labor market power.
JEL Classification: J42, L10, O14, O54
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