Mariniello, Mario; Antonielli, Marco - Bruegel - 2014
., Spagnolo, G., and Vitale, C. (2013) 'Competition policy and productivity growth: An empirical assessment', Review of Economics … economic research, have a positive impact on the likelihood of collusion. Each feature is proxied by an â??Antitrust Risk … of product market indicators to measures of antitrust enforcement to determine whether an economic sector is …