Pooling choices or categories in multinomial logit models

被引：2
|
作者：
Caudill, SB [1 ]
机构：
[1] Auburn Univ, Dept Econ, Auburn, AL 36849 USA
来源：
STATISTICAL PAPERS | 2000年 / 41卷 / 03期
关键词：
multinomial logit; statistical rest; pooling;
D O I：
10.1007/BF02925928
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
The estimation of multinomial logit models today is routine. With this increased use has also come a need for testing. A test to determine whether choices can be combined is important. This paper presents a likelihood ratio test for combining choices in multinomial logit models. The use of the test is demonstrated with a simple example.
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页码：353 / 358
页数：6
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