To address the corner solution problem, I also use thepanel Tobit random-effects model. I rely on a random-effects model since the panel Tobit fixed-effects model suffers from an incidental parameters problem under the small T and leads to inconsistent estimates (Neyman and Scott, 1948). The ...
Stata 提供tobit命令对归并回归模型进行估计。 在命令窗口中输入help tobit命令即可查看其完整帮助文件。tobit命令的基本语法为: tobit depvar [indepvars] [if] [in] [weight],11[(#)] ul[(#)] [options] 其中ll[(#)]表示左归并,# 是左侧受限点的具体值 ;ul[(#)]表示右归并,# 是右侧受限点的具体值。
introduced by Tobin (1958) using the maximum likelihood method, is designed to address the limitations of conventional regression models by accounting for censored data. The Tobit model is mathematically specified as:示例代码得到结果期刊排版示例2文献来源 The Tobit model's capability to addr...
幼儿/小学教育 > 教育管理 > 随机效应tobit模型stata操作详细过程 打印 转格式 13733阅读文档大小:516.48K4页紧身裤上传于2015-01-14格式:PDF
.metobit attend winp inter cost i.weather || stadium: winp, ul(max)Mixed-effects tobit regression Number of obs = 8,643 Uncensored = 6,735 Limits: lower = -inf Left-censored = 0 upper = max Right-censored = 1,908 Group variable: stadium Number of groups = 500 Obs per group: min...
Tobit regression (RE) Description Description DDeessccrriippttiioonn xttobit fits random-effects tobit models. There is no command for a parametric conditional fixedeffects model, as there does not exist a sufficient statistic allowing the fixed effects to be conditioned out of the likelihood. ...
If you get reasonable Tobit (rather than xttobit results, try clustering on the panel identifier. Perhaps (?? a bit of a long shot) that correction may even be sufficient for referees in your discipline.The count estimators suggested below, of course, involve different assumptions about the ...
金融科技对我国商业银行效率影响的实证分析 ——基于DEA-Tobit 模型 裘 睿 上海工程技术大学管理学院，上海 收稿日期：2022年5月15日；录用日期：2022年6月3日；发布日期：2022年6月17日 摘 要 金融科技的蓬勃发展给中国商业银行带来了不可估量的影响。本文首先利用2011~2020年15家中国商业银行面板数据，采用D...
The multicollinearity test was conducted before regression analysis to check whether the covariates in the Tobit model were independent of each other. The correlation coefficient matrix in Table 1 showed no multicollinearity in the model, suggesting that the selected variables fit the regression analysis...