▍1. 2002-2017地级市资本存量数据集
说明: 此压缩文件包含2002年-2017年200多个地级市资本存量的数据,里面有详细的计算过程与说明。(This document contains the capital stock data of more than 200 cities in 2002-2017, including detailed calculation process and description, which is convenient for scholars to understand and master)