本文以开放式股票型基金为研究对象。通过构建多元回归模型来探究基金经理变更和基金业绩之间的关系。结果表明无论是业绩较好的基金还是业绩较差的,变更基金经理后业绩并没有显著改善,相反一些基金的业绩指标却出现一定幅度下降。 This article takes an open-ended equity fund as the research object. Through the construction of multiple regression model to explore the relationship between fund manager changes and fund performance. The results show that both the performance of better funds or poor performance, change the performance of fund managers did not significantly improve the performance, on the contrary, some fund performance indicators have declined to a certain extent.