Under the coordinative development background of Beijing-Tianjin-Hebei region, using the methods of absolute difference method, relative difference method, Theil index and relative growth rate, this research analyzes the characteristics of space-and-time evolutionary of Economic Disparity in Hebei Province from 2006 to 2016.The results show that: (1) In general, the economically developed cities are mainly located in the core areas of Qinhuangdao-Tangshan-Cangzhou and Shijiazhuang-Baoding-Langfang in the Estern and Central Hebei Province, ec...