Learning from Coworkers / Gregor Jarosch, Ezra Oberfield, Esteban Rossi-Hansberg.

Format:

Book

Author/Creator:

Jarosch, Gregor.

Contributor:

National Bureau of Economic Research.

Oberfield, Ezra.

Rossi-Hansberg, Esteban.

Series:

Working Paper Series (National Bureau of Economic Research) no. w25418.

NBER working paper series no. w25418

Language:

English

Physical Description:

1 online resource: illustrations (black and white);

Place of Publication:

Cambridge, Mass. National Bureau of Economic Research 2019.

Summary:

We investigate learning at the workplace. To do so, we use German administrative data that contain information on the entire workforce of a sample of establishments. We document that having more highly paid coworkers is strongly associated with future wage growth, particularly if those workers earn more. Motivated by this fact, we propose a dynamic theory of a competitive labor market where firms produce using teams of heterogeneous workers that learn from each other. We develop a methodology to structurally estimate knowledge flows using the full-richness of the German employer-employee matched data. The methodology builds on the observation that a competitive labor market prices coworker learning. Our quantitative approach imposes minimal restrictions on firms' production functions, can be implemented on a very short panel, and allows for potentially rich and flexible coworker learning functions. In line with our reduced form results, learning from coworkers is significant, particularly from more knowledgeable coworkers. We show that between 4 and 9% of total worker compensation is in the form of learning and that inequality in total compensation is significantly lower than inequality in wages.

Notes:

Print version record

January 2019.