DISCRETE-CHOICE LOGIT-MODELS - TESTING THE IIA PROPERTY

被引：14
|
作者：
ZHANG, JS
HOFFMAN, SD
机构：
[1] UNIV DELAWARE,NEWARK,DE 19718
[2] UNIV PENN,CTR POPULAT STUDIES,PHILADELPHIA,PA 19104
来源：
SOCIOLOGICAL METHODS & RESEARCH | 1993年 / 22卷 / 02期
关键词：
D O I：
10.1177/0049124193022002002
中图分类号：
O1 [数学]; C [社会科学总论];
学科分类号：
03 ; 0303 ; 0701 ; 070101 ;
摘要：
Multinomial logit discrete-choice models are now being used more frequently in sociological research, but often without appropriate attention to the central role played by the independence of irrelevant alternatives (IIA) property. In this article, three tests of the IIA property am discussed and then how to apply them is illustrated, using a data set previously analyzed by Hoffman and Duncan. The IIA tests decisively reject the IIA property in the single/welfare/remarriage choice model.
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页码：193 / 213
页数：21
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