Research on the employment effects of the transformation of China's economic development pattern Research on interests relation of transformation of economic development way Research on the institution and policy for transformation of economic development mode Research on the transition path of the tourism economic development pattern Foreign direct investment and transformation of economic development pattern Public policies research on accelerating the transformation of the economic development pattern 并列题名：Foreign direct investment and transformation of economic development pattern Research on the impact of population aging on economic development in China Research on the reform of local fiscal system in fostering the transformation of economic development mode Research on the Belt and Road initiative and the construction of a new dual cycle development pattern