허신행 김병택 김형모 2018-11-15T07:51:24Z 2018-11-15T07:51:24Z 1980-12 R025 http://repository.krei.re.kr/handle/2018.oak/14071 농산물가격 변동분석 및 예측과 수매사업의 효과분석 An Analysis and Prediction of Changes in Agricultural Product Prices and the Analysis of Effectiveness of Government's Agricultural Product Purchase KREI 보고서 Huh, Shinhaeng