Social and Behavioral Sciences Commons^™

Simple Sequential Procedure For Modeling Of Item Non-Response In Econometric Analysis: Application To Cv Survey Data, William M. Fonta, Elias T. Ayuk, Eme H. Ichoku

CBN Journal of Applied Statistics (JAS)

Item non-response occurs when respondents fail to provide answers to some or all of the questions posed during survey interviews. The standard procedure is to exclude such responses from the econometric analysis. This may be appropriate if the sample included does not differ significantly from those excluded in the analysis. If this is not the case, the econometric analyst faces a sample selection bias problem. The aim of this paper is to provide further evidence using a simple sequential procedure to deal with the problem when using non-randomly selected samples in social science research. The procedure entails different levels of …