This research investigates whether teachers’ unions influence student academic achievement in Southern states that prohibit collective bargaining. Our data are from the School and Staffing Survey a...

中文翻译：

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教师工会：在禁止集体谈判的国家让教师参与并提高学生成绩

本研究调查教师工会是否会影响禁止集体谈判的南部各州的学生学业成绩。我们的数据来自学校和人员配备调查...