Study on the development of China's minimum living standard security during the transition period Study on the development of China's production service trade under open conditions Study of political elites in Macau during the transition period Study on the effect of FDI to the manufacturing industry TFP growth in host countries during the transitional period Role of the government and the market in China's healthinsurance system during the transition period Study on the model and conformity mechanism of rural urbanization in Shandong coast during the transformation period Research on the diversified development of public sports service supply subjects in China during the transition period Study on the consumption behavior of Chinese urban residents in the transitional period Study on the development of China's agricultural export to the U.S Study on the development of China's bilateral free trade area