IV估計(jì)的命令 ivregress[https://www.bing.com/ck/a?!&&p=f5e559304714b519JmltdHM9MTcxMzc0NDAwMC...
IV估計(jì)的命令 ivregress[https://www.bing.com/ck/a?!&&p=f5e559304714b519JmltdHM9MTcxMzc0NDAwMC...
參考文獻(xiàn):Strezhnev A. Decomposing triple-differences regression under staggered adoption[J]...
Bartik IV/SSIV(Shift-Share IV)真的很火庇谆,去年至今參加的每一次會(huì)議都會(huì)遇到使用SSIV的經(jīng)驗(yàn)研究缀台。而最近棠赛,好多人給我發(fā)郵件,說(shuō)審稿人總是說(shuō)膛腐,“IV...
參考文獻(xiàn):Vives-i-Bastida J, Gulek A. Synthetic instruments in DiD designs with unmeasured c...
參考文獻(xiàn):1. Cunningham睛约,Causal Inference:The Mixtape, Yale Press, 2021[https://mixtape.scunn...
最近這兩年哲身,我一直在學(xué)習(xí)異質(zhì)性處理效應(yīng)給TWFE DID帶來(lái)的偏誤辩涝,及其新的估計(jì)量。我每次學(xué)術(shù)講座或者授課的時(shí)候勘天,大家問得最多的問題就是怔揩,這么多估計(jì)量(16個(gè)新估計(jì)量捉邢,18種...
文章來(lái)源:Fernando Rios-Avila:DID: Panel Data & Repeated Crossection Using CSDID and JWDID[h...
用固定效應(yīng)(FE)來(lái)估計(jì)面板數(shù)據(jù)模型是經(jīng)濟(jì)學(xué)和其它學(xué)科經(jīng)驗(yàn)研究最常用的方法商膊。固定效應(yīng)估計(jì)量消除了個(gè)體層面的異質(zhì)性伏伐。包括時(shí)間固定效應(yīng)可以解釋影響所有個(gè)體的長(zhǎng)期宏觀沖擊。消除個(gè)體...
作者:Butts晕拆,原文地址:https://www.kylebutts.com/blog/factor-model/[https://www.kylebutts.com/bl...
參考文獻(xiàn):MacKinnon, J.G., Nielsen, M.?., Webb, M.D., 2023c. Leverage, influence, and the Ja...
Matching 作者:何濯羽 I first learned matching in 2021 spring, when I studied Econometrics at...
原文信息:Fernando Frios-Avila实幕,2023:"Linear Regressions, OLS and Standard Errors"[https://fr...
學(xué)過計(jì)量經(jīng)濟(jì)學(xué)的人可能對(duì)雙向固定效應(yīng)(TWFE)模型最熟悉了吝镣。我以前也講過很多關(guān)于它的故事[https://mp.weixin.qq.com/s/V6jSrfseR6pY7b...
STATA 18已經(jīng)發(fā)布,對(duì)我來(lái)說(shuō)昆庇,最重要的更新之一是“異質(zhì)性處理效應(yīng)”末贾。即但處理效應(yīng)在時(shí)間維度和組群(類)維度存在異質(zhì)性時(shí),傳統(tǒng)的TWFE估計(jì)量難以理解整吆,甚至?xí)a(chǎn)生嚴(yán)重的偏...