Summary of JOIE article (First View, 11 September 2018) by Carmine Guerriero, “Rita Levi-Montalcini” Associate Professor (RTDb),Department of Economics, University of Bologna. The full article is available on the JOIE website. Introduction Although the idea that competition helps reach allocative efficiency to the detriment of investment-inducement has been discussed at length (Acemoglu et al., 2006; Vives,…