This paper evaluates the impact of service sector trade liberalization on the world economy by a ten-region, eleven-sector CGE model with import embodied technology transfer from developed countries to developing countries. Simulation results show that service sector trade liberalization not...

We simulate the impact of a customs union and an exchange rate unification of North and South Korea. Factor mobility and technological change are of critical importance. If factor markets do not integrate, the macroeconomic impact on South Korea of economic integration is relatively small, while...

China's population is aging rapidly: the old-age dependency ratio will rise from 11 percent in 1999 to 25 percent in 2030 and 36 percent in 2050. Currently, three workers support one retiree; without reform, the system dependency ratio will climb to 69 percent in 2030 and 79 percent in 2050. The...