We test whether firms react to changes in the wages and size of their competitors. We use a unique institutional feature of public procurement auctions in Brazil: the moment in which the auction ends is random. For close auctions, winner and runner-up are as good as randomly assigned. We first...

Trade unions and employers' associations play an important role in Germany not only in wage setting, but also in social policy and labour market regulation. While the majority of companies are organised in employers' associations, less than one fifth of employees are still members of a trade...

This article reviews quantitative research on unions and collective bargaining in Sub-Saharan Africa. It discusses the consequences of unions for wages, inequality, economic performance and employer-employee relations. The article also highlights the role of unions in society, a role that goes...

We investigate how firms adjust to demand shocks when wages and employment determination are regulated. Using firm-level data for the Italian metal engineering industry from 2009 to 2021, we estimate the elasticity of the wage bill to changes in firm's real sales. We disentangle the effect on...

Die Wirkungen sozialpartnerschaftlicher Strukturen werden in der Arbeit aus verschiedenen Perspektiven untersucht. Der Ländervergleich zeigt, dass Länder mit koordinierten Lohnverhandlungssystemen ein hohes Beschäftigungsniveau und eine geringere Lohnungleichheit aufweisen. In Bezug auf...

Public service reforms often provoke political backlash. Can they also yield political benefits for the politicians who champion them? We study a Wisconsin law that weakened teachers' unions and liberalized pay, prompting mass protests. Exploiting its staggered implementation across school...