Author : Björn Schmolck
Publisher : Springer Science & Business Media
ISBN 13 : 3642583245
Total Pages : 149 pages
Book Rating : 4.6/5 (425 download)
Book Synopsis Omitted Variable Tests and Dynamic Specification by : Björn Schmolck
Download or read book Omitted Variable Tests and Dynamic Specification written by Björn Schmolck and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the omitted variable test for a multivariate time-series regression model. The empirical motivation is the homogeneity test for a consumer demand system. The consequences of using a dynamically misspecified omitted variable test are shown in detail. The analysis starts with the univariate t-test and is then extended to the multivariate regression system. The small sample performance of the dynamically correctly specified omitted variable test is analysed by simulation. Two classes of tests are considered: versions of the likelihood ratio test and the robust Wald test which is based on a heteroskedasticity and autocorrelation consistent variance-covariance estimator (HAC).