Research on the digitalization green and low-carbon development of the economy Research on the supplication of public goods in the development of circle economy Research on the realization system of innovation-driven development of high-tech Industry Research on the micro-effect of macro-policy in the development of county economy Research on the impact of regional market segmentation on the green development of Chinas economy Research on the institution mechanism of low-carbon economic development in China Governing low-carbon development and the economy Research on key issues of Chinas green low-carbon development Research on the innovation and development of Marxism economics Research on the marine economic development of Vietnam