Table 2 Division of provinces and cities in the east and west regions.

From: Spatial heterogeneity analysis of biased land resource supply policies on housing prices and innovation efficiency

Eastern Region-Province

Western Region-Province

Beijing, Tianjin, Hebei, Liaoning, Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong, Shandong, Hainan

Heilongjiang, Jilin, Shanxi, Henan, Anhui, Hubei, Hunan, Jiangxi, Inner Mongolia, Xinjiang, Ningxia, Gansu, Qinghai, Shaanxi, Chongqing, Sichuan, Guizhou, Guangxi, Yunnan, Tibet