, on global efficiency and cross-country inequality in football. I built a micro-founded model endogenizing migration … decisions, inequality and training; I estimated its structural parameters; and I used numerical simulations to compare actual … by 20% (ii) increased cross-leagues inequality in performance by 25% in terms of output, and (iii) decreased inequality …

of worker. Our analysis reveals that the effects of a liberalization on human capital accumulation, income and inequality … 20 percent in the short-run, and by more than 55 percent after 50 years. The world average index of inequality decreases … identifying assumptions. We also analyze partial liberalization shocks: effi ciency and inequality e¤ects are roughly proportional …