Research on Chongqing's developing plan and strategy in the 13th Five-Year plan period The research on Chongqing's developing plan and strategy in the 13th Five-Year plan period Research on economic goals and strategies for the 13th five-year plan period Research of the reform and development of service industry in the 13th five-year plan period China's urbanization and regional development strategy in the 13th five-year plan period Focusing on the rural development of China during the 14th five-year plan period Research of economic hot spots of the dconomic zone of the west straits in the Twelfth Five-Year plan period China's foreign trade development report during the 13th five-year plan period Population ageing and related suggestions in the 13th five-year plan period achievements and lessons learned in the 11th five-year plan period