Output and price effects of enhancing services sector competition in a large open economy

This paper studies the output and price effects of exogenous changes in the degree of competition. It is motivated by initiatives to enhance competition in services in the European Union. The paper shows that a higher degree of competition in the nontradable goods sector may have adverse implications for international price competitiveness. It highlights four channels through which enhanced competition in the non-tradable goods sector affects output and the general price level in a large, open economy (lower monopoly rents, higher wages, lower import prices, international wealth transfer) and assesses their relative importance. The conclusions suggest that the Single Market enhances output and reduces the general price level.