Labor Mobility and the Cross-Section of Expected Returns
63 Pages Posted: 7 Oct 2015 Last revised: 15 Feb 2017
There are 2 versions of this paper
Labor Mobility: Implications for Asset Pricing
Date Written: June 11, 2011
Abstract
Worker's employment decisions affect the productivity of capital and asset prices in predictable ways. Using a dynamic model, I show that reliance on a workforce with flexibility to enter and exit an industry translates into a form of operating leverage that amplifies equity-holders' exposure to productivity shocks. Consequently, firms in industry with mobile workers have higher systematic risk loadings and higher expected asset returns. I use data from the Bureau of Labor Statistics to construct a novel measure of labor supply mobility, in line with the model, based on the composition of occupations across industries over time. I document a positive and economically significant relation between labor mobility and expected asset returns in the cross-section. This relation is not explained by firm characteristics known in the literature to predict expected returns in the cross-section.
Keywords: Asset Pricing, Labor Mobility, Expected Returns, Cross-Section
JEL Classification: G12
Suggested Citation: Suggested Citation