T
Terence Wales
Researcher at University of British Columbia
Publications - 60
Citations - 7701
Terence Wales is an academic researcher from University of British Columbia. The author has contributed to research in topics: Curvature & Higher education. The author has an hindex of 34, co-authored 60 publications receiving 7577 citations.
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Flexible Functional Forms and Global Curvature Conditions
W. Erwin Diewert,Terence Wales +1 more
TL;DR: In this article, the authors developed two methods for imposing curvature conditions globally in the context of cost function estimation, based on a generalization of a functional form first proposed by McFadden.
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Flexible Functional Forms and Global Curvature Conditions
W. Erwin Diewert,Terence Wales +1 more
TL;DR: In this paper, the authors developed two methods for imposing curvature conditions globally in the context of cost function estimation, based on a generalization of a functional form first proposed by McFadden.
Journal ArticleDOI
Demographic variables in demand analysis
Robert A. Pollak,Terence Wales +1 more
TL;DR: In this article, five procedures for incorporating demographic variables into theoretically plausible demand systems were discussed: translating scaling and the Gorman reverse Gorman and implicit Prais-Houthakker procedures.
Journal ArticleDOI
Estimation of consumer demand systems with binding non-negativity constraints☆
Terence Wales,Alan D. Woodland +1 more
TL;DR: In this article, the authors consider the problem of zero expenditures in a sample of observations and show that even if every observation containing zero expenditures on one or more goods was excluded for purposes of estimation, these standard estimators would be biased and inconsistent, and furthermore, excluding these observations might significantly reduce the sample size.