在Stata中处理面板数据时,可能会遇到数据集显示为“unbalanced”的情况。下面是对此问题的详细解答: 1. 什么是面板数据的unbalanced状态? 面板数据(Panel Data)是结合了横截面数据和时间序列数据的一种数据类型,它包含了多个个体(如个人、企业、国家等)在多个时间点上的观测值。当不同个体在不同时间点上的观测值并...
Tostatalist@hsphsun2.harvard.edu SubjectRe: st: repeated time unbalanced panel data DateFri, 8 Oct 2004 15:16:21 -0500 I don't know if I understood the data structure correctly, but if I do, this should produce a tsset that you can then use with xtreg or other panel data tools. ...
Subject st: unbalanced panel data (tests show dillema of loop between Pooled regresion, FE, and RE Date Thu, 6 May 2010 08:47:38 -0700 (PDT)Hi, I have unbalanced panel data. Using STATA, the null hypothesis of Hausman Test was not rejected (means the random effects model is better ...
Actually i have unbalanced data and STATA's bacondecomp Y D, ddetail does not work with unbalanced data, it requires data to be strongly balanced. However, another way of obtaining the bacondecomposition is to use ddtiminng i.e., ddtiming Y D, i(id) t(year). This works with unbalanc...
Estimation and inference in dynamic unbalanced panel-data models with a small number of individuals This study describes a new Stata routine that computes bias-corrected LSDV estimators and thier bootstrap variance-covariance matrix for dynamic (possibly)... GSF Bruno - 《Kites Working Papers》 被引...
基本设定如下: stata运用如下:1.数据设定xtset 告知截面变量和时间变量 id为个体变量(整数且不重复)若是字符串要进行转换 year为时间变量 unbalanced 表示非平衡面板xtset id year encode country,gen(cntry) // cntry来指代 Panel variable: idcode (unbalanced) Time variable: 面板模型的python代码 学习 聚类 方...
To <statalist@hsphsun2.harvard.edu> Subject RE: st: Unbalanced panel data + Adjusted R-square Date Tue, 10 Feb 2004 14:31:06 -0000An overlapping set of prejudices on R-square can be found at http://www.stata.com/support/faqs/stat/rsquared.html The spirit of adjusted R-sq is to ...
st: Making plots with unbalanced panel data Fromsebas nicaise <sebasnicaise@hotmail.com> To<statalist@hsphsun2.harvard.edu> Subjectst: Making plots with unbalanced panel data DateFri, 1 Jun 2012 12:49:57 +0000
Tired of spam? Yahoo! Mail has the best spam protection aroundhttp://mail.yahoo.com* * For searches and help try: *http://www.stata.com/support/faqs/res/findit.html *http://www.stata.com/support/statalist/faq *http://www.ats.ucla.edu/stat/stata/...
Tostatalist@hsphsun2.harvard.edu Subjectst: bootstrapping with unbalanced panel DateThu, 4 Nov 2004 18:51:37 +0100 (CET) Hi Listers, I have an unbalanced panel data of firms (with observations between 3 and 10 periods). I use this data to estimate a production function using dynamic ...