Gianluca Antonecchia is a PhD candidate at Erasmus School of Economics and Tinbergen Institute under the supervision of Enrico Pennings and Ajay Bhaskarabhatla. He joined the department of Applied Economics in October 2017 after his Research Master at University College of London. His main research field is Industrial Organization, with a specific interest in productivity and competition. His doctoral research projects are focused on how productivity in multiproduct firms influences market structures and welfare. He is also interested in firms’ access to credit and factor reallocation.