Economic reform and development in rural regions in China 封面英文题名：Economic reform and development in rural regions in China Research on the reform and development of small rural financial institutions in China Polycentric spatial structure and development strategy of urban regions in China Report on economic development in western region of China Report of economic development in western region of China Annual report on economy development in western region of China Annual report on economic development in western region of China Study of economic reform and development in China 并列题名：Research on the reform and development of small rural financial institutions in China