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Do workers or firms drive the foreign acquisition wage gap?

Year: 2025

Type: article

Abstract: Foreign-acquired firms pay higher wages. The wage gap may arise with worker composition (e.g., sorting of high-quality workers) or firm-level premia (e.g., productivity improvements). We propose a dynamic decomposition on The Netherlands’ universal employer–employee data to understand the drivers of the post-acquisition wage gap. The wage gap rises from 1% to 5% after the acquisition, and firm level premia account for roughly three-quarters of the gap. The contribution of the workforce composition is initially absent, but grows to one-fifth of the wage gap, driven solely by new hires. Firm-level premia associate with higher management pay, worker training, and firms’ internationalization strategies. We show how the implied relative importance of worker sorting and firm-level development varies with assumptions on the counterfactual of the acquisition.

Source: European Economic Review

DOI: 10.1016/j.euroecorev.2025.105105

Authors: Marcus Roesch, Michiel Gerritse, Bas Karreman, Frank van Oort, Bart Loog

Institutions: Tinbergen Institute, Erasmus University Rotterdam, Centraal Bureau voor de Statistiek

Language: English

Topic: Labor market dynamics and wage inequality

Subfield: Economics and Econometrics

Field: Economics, Econometrics and Finance

Domain: Social Sciences

SDGs: Decent work and economic growth, Reduced inequalities

Open Access status: hybrid

Estimated APC paid: $3,690