CAJ | 학술논문

国内市场规模能够促进出口产品结构多元化吗？注重国内市场的贸易理论有“国内市场规模促进出口产品结构多元化”的理论预期。本文的理论和实证研究表明，制度环境决定了国内市场规模对出口产品结构的作用方向。当制度环境高于门槛值时，国内市场规模扩张促进出口产品结构的多元化；而当制度环境低于门槛值时，国内市场规模扩张则导致更加集中的出口产品结构。在制度环境各维度中，法制环境、金融系统的开放性和透明度、政府对投资领域的限制和对企业的管制效率，是影响国内市场作用方向的关键制度。
국내시장규모능구촉진출구산품결구다원화마？주중국내시장적무역이론유“국내시장규모촉진출구산품결구다원화”적이론예기。본문적이론화실증연구표명，제도배경결정료국내시장규모대출구산품결구적작용방향。당제도배경고우문함치시，국내시장규모확장촉진출구산품결구적다원화；이당제도배경저우문함치시，국내시장규모확장칙도치경가집중적출구산품결구。재제도배경각유도중，법제배경、금융계통적개방성화투명도、정부대투자영역적한제화대기업적관제효솔，시영향국내시장작용방향적관건제도。
Can domestic market size spur export diversification？ According to trade theories based on domestic market, domestic market size is expected to promote export diversification. However, the theoretical and empirical result of this paper suggests that institutional condition determines the functional direction of domestic market size on export structure. When institutional condition reaches the threshold yah/e, larger domestic market significantly promotes export diversification, while institutional environment lies below the threshold value, enlarging domestic market leads to a more concentrated export structure. Among various dimensions of institutional environment, the rule of law, the openness and transparency of financial system, investment restrictions and state intervention in business are more important factors to determine the functional direction of domestic market size.