Collective Bargaining for Women: How Unions Can Create Female-Friendly Jobs
研究巴西最大工会联合会将女性议题纳入议程后，通过集体谈判增加了对女性友好的福利，降低了女性离职率和缺勤率，且未损害工资、就业或企业利润。
ABSTRACT We study the role of unions in improving workplaces for women. Starting in 2015, Brazil’s largest trade union federation made women central to its agenda. Using a difference-in-differences design that leverages variation in union affiliation to this federation, we find that “bargaining for women” increased female-friendly amenities in collective bargaining agreements and in practice. These changes led women to queue for jobs at treated establishments and separate from them less—both revealed-preference measures of firm value. We find no evidence that gains came at the expense of wages, employment, or firm profits. Better amenities instead reduced turnover and absenteeism, suggesting greater worker satisfaction and effort. Larger improvements occurred where women initially composed a lower share of workers or union leaders. Our findings show that shifting union priorities toward women improved workplaces without meaningful trade-offs and benefited both workers and employers. They illustrate the potential for unions to improve workplace quality by focusing on the needs of less represented workers.