Vernon W. Ruttan Anne O. Krueger 2018-11-15T08:26:53Z 2018-11-15T08:26:53Z 1986-12 JRD09-2-05 http://repository.krei.re.kr/handle/2018.oak/15761 KREI The Impact of External Economic Assistance to Korea The Impact of External Economic Assistance to Korea KREI 논문 Vernon W. Ruttan Anne O. Krueger