%N 2 %D 2018 %L eprints3893 %X In this paper, we empirically test the effects of the EU ?cohesion policy? on the performance of about 500,000 European manufacturing firms after combining regional policy data at NUTS- 2 level with firm-level data. In a framework of heterogeneous firms and different absorptive capacity of regions, we show that financing of ?cohesion policy? by European Regional Development Fund (ERDF) aimed at direct investments in R&D correlates with improvement of firms? productivity in a region. Conversely, funding designed at overall Business Support correlates with negative productivity growth rates. In both cases, we registered an asymmetric impact along the firms? productivity distribution, where a stronger impact can be detected in the first quartile, i.e. less efficient firms in a region. We finally argue that considering the heterogeneity of firms allows a better assessment of the impact of ?cohesion policy? measures. %K Keywords: firm performance, total factor productivity, cross-country analysis, convergence, regional policy. - JEL Classification Numbers: D22, D24, E23, F15, L25. %A Loredana Fattorini %A Mahdi Ghodsi %A Armando Rungi %I IMT School for Advanced Studies Lucca %T Cohesion Policy Meets Heterogeneous Firms