1. 서 론2. 양돈산업 현황3. 시장개발 영향 평가4. 결 론 This study focuses on the effects of pork market liberalization on thedomestic pig industry.The hypothesis is that even if the pork price, in a real and nominal term,has been increased after the liberalization, there must be significant adverseeffects of market opening on the pig industry.The objectives of this study are to determine the effects of pork marketliberalization on the pork price and to measure the changes of pricevariability.It is analyzed that pork price has been decreased by 13.9% comparedwith the baseline projection because of the opening of pork market during the1997-99 period.The coefficient of price flexibility of pork was estimated as -0.73 i.e. ifsupply of pork increases 1 percent, the price of pork decreases by 0.73 percent.Price stability has been increased by 30 to 45 percent after the marketopening.