SEMIPARAMETRIC SPECIFICATION TESTING OF NONNESTED ECONOMETRIC-MODELS

被引:19
|
作者
DELGADO, MA
STENGOS, T
机构
[1] UNIV GUELPH,GUELPH N1G 2W1,ONTARIO,CANADA
[2] UNIV LONDON LONDON SCH ECON & POLIT SCI,LONDON WC2A 2AE,ENGLAND
来源
REVIEW OF ECONOMIC STUDIES | 1994年 / 61卷 / 02期
基金
英国经济与社会研究理事会;
关键词
D O I
10.2307/2297982
中图分类号
F [经济];
学科分类号
02 ;
摘要
We propose a specification test of a parametrically specified nonlinear model against a weakly specified non-nested alternative. We estimate the alternative model by using nonparametric regression (nearest neighbours). The test is based on the t-statistic of an artificial regression. Monte-Carlo simulations suggest that the test has good power and size characteristics.
引用
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页码:291 / 303
页数:13
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