Stata学习：如何构建美国企业员工友好变量？

文献来源Employee friendliness, measured as the firms' number of employee relations strengths provided by the MSCI KLD dataset. This measure captures several employee relations dimensions that account for various human resource practices for building strong relations with employees, including a no-layoff policy, retirement benefits, union relations, cash profit sharing, employee involvement, health and safety, and others (Coombs and Gilley, 2005).Chila, V., & Devarakonda, S. (2024). The effects of firm-specific incentives (stock options) on mobility and employee entrepreneurship. Journal of Business Venturing.Coombs, J. E., & Gilley, K. M. (2005).Stakeholder management as a predictor of CEO compensation: main effects and interactions with financial performance. Strategic Management Journal, 26(9), 827–840.数据来源清洗数据u KLD, clear keep YEAR TICKER EMP_STR_NUM joinby T using GVKEY_TICKER drop T drop if mi(E) duplicates drop ren E EmpFriend la var E 美国企 ………………………………