摘要本文以企业投资行为理论、信息不对称理论和委托代理理论作为理论基础,同时选 取 2010-2015 年在沪上市的 A 股制造型企业为样本,采用 Richardson 模型度量投资效率和 Jones 模型度量盈余质量,再通过数据统计来研究盈余质量对投资效率的影响。研究结果表 明:盈余质量的提高可以减轻委托人和代理人的信息不对称性,降低管理者的逆向选择和 道德风险的可能性,缓解股东和管理层代理冲突问题,从而提高投资效率,即盈余质量与投 资效率正相关,盈余质量可以改善制造业上市公司的投资效率。需要注意的是,对于制造 型上市公司来说,本文验证了高质量的盈余信息可以有效地缓解投资不足的问题。79560
毕业论文关键词 盈余质量 投资效率 制造业
毕 业 论 文 外 文 摘 要
Title The Effect of Earnings Quality on Investment Efficiency of Manufacturing Listed Companies
Abstract Based on the enterprise investment behavior theory, asymmetric information theory and principal-agent theory, this thesis takes manufacturing enterprises listed in shanghai between 2010 and 2015 as research samples, using the Richardson model to measure the efficiency of investment and Jones model to measure earnings quality。 After that, this thesis study the impact of earnings quality on the efficiency of investment by the data statistics。 The results show that the earnings quality can reducing information asymmetry, avoiding adverse selection and moral hazard management, solving agency problem between the shareholders and the management,
so improving the investment efficiency。 That is to say,earnings quality is positively related to
investment efficiency, which can improve the investment efficiency of manufacturing listing Corporation。 Especially for manufacturing listing Corporations, this thesis verifies that the earnings information of high quality can effectively reduce the behavior of under- investment。
Keywords Earnings quality Investment efficiency Manufacturing industry
本 科 毕 业 论 文 第 I 页
目 次
1 绪论 1
1。1 研究背景与意义 1
1。2 国内外相关研究 2
1。3 研究内容与研究方法 5
1。4 创新与不足 6
2 概念界定与相关理论 7
2。1 概念界定 7
2。2 相关理论 9
3 理论分析和研究假设 11
3。1 理论分析 11
3。2 研究假设 12