Regulatory arbitrage in teacher hiring and retention: Evidence from Massachusetts Charter Schools

• 成果类型: Article
• 署名作者: Bruhn, Jesse; Imberman, Scott; Winters, Marcus
• 署名单位: Brown University; National Bureau of Economic Research; Michigan State University; National Bureau of Economic Research; Boston University
• 刊物名称: JOURNAL OF PUBLIC ECONOMICS
• ISSN/ISSBN: 0047-2727
• DOI: 10.1016/j.jpubeco.2022.104750
• 发表日期: 2022
• 关键词: Charter schools; teacher quality; Value-Added; Teacher Mobility

摘要

We study personnel flexibility in charter schools by exploring how teacher retention varies with teacher quality in Massachusetts. We propose a model in which educators with high fixed-costs use charter schools to explore teaching careers before obtaining licenses required for higher paying public sector jobs. A key implication of the theoretical model is that charter schools create positive externalities for tra-ditional public schools by increasing the average quality of available teacher labor. Empirical results show patterns consistent with the model. In particular, we show that charters are more likely to lose their high-est and lowest value-added teachers. Low performers tend to exit public education, while high perform-ers tend to switch to traditional public schools. (c) 2022 Elsevier B.V. All rights reserved.