... AFTA, ASEAN-CER, ASEAN-India, ASEAN-China, ASEAN-Japan, ASEAN-Korea, ASEAN+3, ASEAN+4, ASEAN+6 and China-Japan-Korea. Percentage change in welfare (or welfare per capita) and change in GDP and ... than that for China and Japan. Using GTAP simulations, Urata and Kiyota (2003) indicates that ASEAN+3 will generate 12.5% gain in welfare for Thailand and 6.6% gain for Vietnam, while that ... Indonesia, Malaysia, Philippines, Thailand Other ASEAN Brunei, Cambodia, Lao PDR, Myanmar China China and Hong Kong Japan Japan Korea Korea Taiwan Taiwan Australia Australia United States...