empirical studies of China's urban-rural and interregional development 在集聚中走向平衡：中国城乡与区域经济协调发展的实证研究：empirical studies of China's urban-rural and interregional development Empirical studies on China's western region development Study in China's urban-rural integration development Territorial spatial planning and urban-rural integration development 并列题名：Empirical studies on China's western region development Empirical study on China's health reform and development Integration of Chinese urban and rural development empirical studies on China's urban labor market An empirical study on the impact of microfinance institutions on development