• Media type: Report; E-Book
  • Title: Labor Supply within the Firm
  • Contributor: Battisti, Michele [Author]; Michaels, Ryan [Author]; Park, Choonsung [Author]
  • Published: Bonn: Institute of Labor Economics (IZA), 2023
  • Language: English
  • Keywords: labour supply ; J31 ; production complementarities ; Frisch elasticity ; J22
  • Origination:
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  • Description: There is substantial variation in working time even within employer-employee matches, and yet estimates of the Frisch elasticity of labor supply can be near zero. This paper proposes a tractable theory of earnings and working time to interpret these observations. Production complementarities attenuate the response of working time to idiosyncratic, or worker-specific, shocks, but firm-wide shocks are mediated by preference parameters. The model can be identified using firm-worker matched data, revealing a Frisch elasticity of around 0.5. A quasi-experimental approach that exploits only idiosyncratic variation would find an elasticity less than half this.
  • Access State: Open Access