Spatial Wage Gaps and Frictional Labor Markets

76 Pages Posted: 11 Oct 2019

See all articles by Sebastian Heise

Sebastian Heise

Federal Reserve Banks - Federal Reserve Bank of New York

Tommaso Porzio

Yale University

Date Written: October 2019

Abstract

We develop a job-ladder model with labor reallocation across firms and space, which we design to leverage matched employer-employee data to study differences in wages and labor productivity across regions. We apply our framework to data from Germany: twenty-five years after the reunification, real wages in the East are still 26 percent lower than those in the West. We find that 60 percent of the wage gap is due to labor being paid a higher wage per efficiency unit in West Germany, and quantify three distinct barriers that prevent East Germans from migrating west to obtain a higher wage: migration costs, workers' preferences to live in their home region, and more frequent job opportunities received from home. Interpreting the data as a frictional labor market, we estimate that these spatial barriers to mobility are small, which implies that the spatial misallocation of workers between East and West Germany has at most moderate aggregate effects.

Keywords: employment, aggregate labor productivity, labor mobility, migration

JEL Classification: E24, J61, O15

Suggested Citation

Heise, Sebastian and Porzio, Tommaso, Spatial Wage Gaps and Frictional Labor Markets (October 2019). FRB of New York Staff Report No. 898, October 2019, Available at SSRN: https://ssrn.com/abstract=3467682 or http://dx.doi.org/10.2139/ssrn.3467682

Sebastian Heise (Contact Author)

Federal Reserve Banks - Federal Reserve Bank of New York ( email )

33 Liberty Street
New York, NY 10045
United States

Tommaso Porzio

Yale University ( email )

New Haven, CT 06520
United States

Here is the Coronavirus
related research on SSRN

Paper statistics

Downloads
29
Abstract Views
249
PlumX Metrics