synthetic control difference-in-differences model (SC-DID) method 文献来源 Bai, D., et al. (2023). Unleashing the impact of ecological civilization pilot policies on green technology innovation: Evidence from a novel SC-DID model Appendix A. Supplementary data【数据+Stata】 示例代码 use "C:\...
掌握静态与动态合成DID:Stata新手必须知道的应用与案例分析 在当今数据科学日益重要的背景下,合成双重差分(Synthetic Difference-in-Differences, 简称sdid)技术在经济学和政策分析领域中逐渐崭露头角。由Arkhangelsky等人于2021年提出的这种方法,旨在通过合成对照组来提高因果推断的可靠性,尤其是在面对非随机实验数据时。...
sdid_event是一个使用sdid方法进行事件研究分析的Stata模块。 sdid_event计算了Arkhangelsky等人(2021)提出的合成差分法(Synthetic Difference-in-Differences, SDID)的事件研究版本。顾名思义,这个程序是sdid的扩展。因此,sdid实现的所有约定和要求也适用于sdid_event。sdid_event还可用于错时采用设计(staggered ado...
We introduce the sdid command, which implements these methods in Stata, and provide several examples of use, discussing estimation, inference, and visualization of results. Along with SDID, the sdid command allows for the implementation of standard synthetic control and difference-in-differences ...
Method，简记 SCM)。如果处理组有多个被处理对象，使用倍分法 /双重差分法(Difference in differences，...
This Stata package implements the synthetic difference-in-differences estimation procedure, along with a range of inference and graphing procedures, following Arkhangelsky et al., (2021). Arkhangelsky et al. provide a code implementation in R, with accompanying materials here: synthdid. Here we pro...
This Stata package implements the synthetic difference-in-differences estimation procedure, along with a range of inference and graphing procedures, following Arkhangelsky et al., (2021). Arkhangelsky et al. provide a code implementation in R, with accompanying materials here:synthdid. Here we provi...
On synthetic difference-in-differences and related estimation methods in Stata D. Clarke, D. Pailañir, S. Athey, and G. Imbens require: Package dependencies for reproducible research S. Correia and M. P. Seay Estimating treatment effects when program participation is misreported ...
On synthetic difference-in-differences and related estimation methods in Stata Clarke, Damian;Pailañir, Daniel;Athey, Susan;Imbens, Guido 2024The Stata Journal: Promoting Communications on Statistics and Stata doi:10.1177/1536867x241297914 In this article, we describe a computational implementation of...
SDID: Stata module to perform synthetic difference-in-differences estimation, inference, and visualization 31 SPWMATRIX: Stata module to generate, import, and export spatial weights 32 STDDIFF: Stata module to compute Standardized differences for continuous and categorical variables ...