The spatial sorting and matching of skills and firms

Mion, Giordano and Naticchioni, Paolo (2007): The spatial sorting and matching of skills and firms. Unpublished.

Abstract

Using a matched employer-employee database for Italy we look at the spatial distribution of wages across provinces. This rich database allows us to contribute at opening the black box of agglomeration economies exploiting the micro dimension of the interaction among economic agents, both individuals and firms. We provide evidence that firm size and particularly skills are sorted across space, and explain a large portion of the spatial wage variation that could otherwise be attributed to aggregate proxies of agglomeration externalities. Our data further support the assortative matching hypothesis, that we show not to be driven by co-location of "good" workers and firms. Finally, we point out that this assortative matching is negatively related to local market size.

• Item Type: MPRA Paper
• Institution: Université Catholique de Louvain
• Language: English
• Keywords: Spatial Externalities; Panel-Data; Skills; Firms' Heterogeneity; Sorting; Matching
• Subjects: J - Labor and Demographic Economics > J3 - Wages, Compensation, and Labor Costs > J31 - Wage Level and Structure; Wage Differentials by Skill, Training, Occupation, etc.; R - Urban, Rural, and Regional Economics > R3 - Production Analysis and Firm Location > R30 - General; J - Labor and Demographic Economics > J6 - Mobility, Unemployment, and Vacancies > J61 - Geographic Labor Mobility; Immigrant Workers; R - Urban, Rural, and Regional Economics > R2 - Household Analysis > R23 - Regional Migration; Regional Labor Markets; Population; Neighborhood Characteristics