Sŏg-in Chang

• Chungguk kŭpsŏngjang e ttarŭn chuyo sanŏppyŏl yŏkŏn p'yŏngka wa chŏngch'aekchŏk sisachŏm
• Chʻoegŭn OECD sanŏp chŏngchʻaek nonui tonghyang kwa chŏngchʻaekchŏk sisachŏm
• Mallakhŏn munjip
• 한국주력산업의글로벌경쟁분석과정책과제