Acemoglu, Daron; Johnson, Simon; Mitton, Todd - National Bureau of Economic Research (NBER) - 2005
differences in financial development, contracting costs or regulation. We find cross-country correlations between vertical … integration on the one hand and financial development, contracting costs, and entry barriers on the other that are consistent with …; countries with more limited financial development, higher contracting costs or greater entry barriers are concentrated in …