Local University Expansion and Firm Innovation: Evidence from Skilled Labor Supply Shocks and Innovation Efficiency

Main_Data.dta: This file contains the Stata-format data used in the main analysis. The primary data on firm innovation and financial performance is sourced from the WIND database, while the corporate governance and risk-taking data are drawn from the CSMAR database. The city-level data, including demographic and economic variables, is obtained from the China City Statistical Yearbook. Some of the data processing and analysis were also conducted using Python.

Main_Data.dta：本文件包含主分析所用的Stata格式数据。企业创新与财务绩效的核心数据源自万得（WIND）数据库，公司治理与风险承担数据取自国泰安（CSMAR）数据库；包含人口与经济变量的城市级数据则来自《中国城市统计年鉴》。部分数据处理与分析工作亦通过Python完成。