region.snu.ac.krregion.snu.ac.kr/bk/achievement/data/7year/9.pdf · Hwang, Jae Hee Kim, Hyun Joong...
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region.snu.ac.krregion.snu.ac.kr/bk/achievement/data/7year/9.pdf · Hwang, Jae Hee Kim, Hyun Joong Lee, Seong Woo Dept. of Agricultural Economics and Rural Development, Seoul National