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 A study in China's urban-rural integration development Study in China's urban-rural integration development Empirical study of China's high-quality economic development Empirical study on China's health reform and development Integration of Chinese urban and rural development Jiepai village in urban-rural integrated development Report on China's urban and rural development