中国粮食问题：国内贸易政策协调与流通体制改革王济光（中国社科院财贸经济研究所）作为一个在经济运行与发展中具有明显二元经济结构特征的国家，中国在市场经济取向的改革中一直被周期性的粮食问题所困扰着。中国的粮食问题，既是改革以来通货膨胀的主要成本推动力量，... China’s Grain Problem: Domestic Trade Policy Coordination and Circulation System Reform Wang Jiguang (Institute of Finance, Trade and Economics, Chinese Academy of Social Sciences) As a country with obvious dual economic structure characteristics in economic operation and development, China has always been in the reform of market economy orientation. It is plagued by cyclical food problems. The food issue in China is the main cost driving force for inflation since the reform,...