对应地就衍生出 「截断回归模型」 (truncated regression models) 和 「截堵回归模型」(censored regressi...
Tobit regression – also known as censored regression – refers to the regression methodology when observations are truncated at a threshold value. Truncation can be applied at a lower and, optionally, at an upper threshold. Applying ordinary linear regression methodology to truncated data can lead ...
DEA）和Tobit回归模型（Tobit Regression Model）的方法。
### Tobit分析法详解 ### 一、引言 Tobit分析法,又称为截断回归模型(Truncated Regression Model),是一种处理因变量受限的回归分析方法。在实际应用中,我们经常遇到因变量的观测值被某种方式截断的情况,即因变量的取值范围受到限制,不能完整地反映其实际分布。此时,如果直接使用传统的线性回归模型进行分析,可能会导致...
fmm: tobit — Finite mixtures of tobit regression models Description Remarks and examples Quick start Stored results Menu Methods and formulas Syntax Also see Description fmm: tobit fits mixtures of tobit regression models; see [FMM] fmm and [R] tobit for details. Quick start Mixture of two ...
1)censored tobit regression受限Tobit回归 2)Tobit regressionTobit回归 1.And the impacts of environment variable on the productive efficiency were analyzed also by using Tobit regression method.为对电信运营企业的经营效率和影响因子进行研究,从生产效率的角度应用数据包络(DEA)分析法,对企业的技术效率、纯技术...
我们认为，平均绩点也是学生父母收入对数（pincome）的函数，也是学生在大学期间是否参加学习技能项目（program）的函数。3.2 tobit回归 use https://www.stata-press.com/data/r16/gpa, cleartobit gpa2 hsgpa pincome program, ll(2)结果如下:tobit reports the coefficients for the latent regression model. ...
可以的，去ibm官方网站注册免费下载essentials for R插件（之前选装对应版本的R project，且插件版本吆喝你的SPSS版本享福相匹配，然后安装在 SPSS的 utilities里安装integration plug-in for R，然后analysis里面的regression下面就会出现tobit regression了 ...
必应词典为您提供tobit-regression的释义,网络释义: 托比特回归模型;回归;
(1.School of Management,University of Science and Technology of China,Hefei 230026,China,2.School of Mathematical Sciences,Xinjiang Normal University,Urumqi 830017,China)Abstract:Tobit regression models have received extensiveattention in econometric research.This paperprovides an integrative and analytical ...