In many countries, notably across Europe, collective bargaining coverage is enhanced by government-issued extensions that widen the reach of collective agreements beyond their signatory parties to all firms and workers in the same sector. This paper analyses the causal impact of such extensions...

While trade unions have been studied in detail, there is virtually no economics research on employer associations (EAs), trade unions' counterparts in many countries. However, besides conducting collective bargaining, EAs perform several other activities that can in uence economic outcomes,...

This paper analyses the characteristics of employer association in Italy, using unique firm-level data with information on employers' affiliation choices as well as their characteristics. We document that a persistent decline in affiliation rates to employers' associations has occurred during...

Social partners (trade unions and employers' associations) shape labour institutions and economic and social outcomes in many countries. In this paper, we argue that, when examining social partners' representativeness, it is important to consider both affiliation and dissimilarity measures. The...