常用的事件研究法的实现过程, 以及各种程序的差异比较, 附使用说明
Kaspereit T. Event studies with daily stock returns in Stata: Which command to use? The Stata Journal. 2021;21(2):462-497. doi:10.1177/1536867X211025835 In this article, I provide an overview of existing community-contributed commands for executing event studies. I assess which command could have been used to conduct event studies that have appeared in the past 10 years in 3 leading accounting, fifinance, and management journals. The older command event study provides a comfortable graphical user interface and good functionality for event studies that do not require hypotheses testing. The command estudy, described in Pacicco, Vena, and Venegoni (2018, Stata Journal 18: 461–476; 2021, Stata Journal 21: 141–151), provides a set of commonly applied test statistics and useful exporting routines to spreadsheet software and LATEX for event studies with a limited number of events. The most complete command in terms of available test statistics and benchmark models as well as its ability to handle events with in suffiffifficient data, thin trading, and large samples is eventstudy2.
一,摘要
二,引言
1. 事件研究文献综述
2. 进行事件研究的软件解决方案
3. Stata命令的分析
1) 分析结果
三,事件研究的概念特征和社区贡献的命令
1.事件研究的要素
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