Influence Diagnostics in the linear regression model with linear stochastic restrictions

Shuangzhe Liu, S. E. Ahmed, Liying Ma

Research output: Contribution to journalArticle

10 Citations (Scopus)


In this paper, we use the local influence method introduced by Cook (1986) to
study for regression diagnostics in the linear model with stochastic linear restrictions. We assume normality and use a likelihood-based approach. We establish the
normal curvatures for identifying influencial observations under several schemes.
Original languageEnglish
Pages (from-to)647-662
Number of pages16
JournalPakistan Journal of Statistics
Issue number4
Publication statusPublished - 2009


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