Document Type
Discussion Paper
Publication Date
4-1-2005
CFDP Number
1507
CFDP Pages
16
Abstract
Changes in total surplus and deadweight loss are traditional measures of economic welfare. We propose necessary and sufficient conditions for rationalizing consumer demand data with a quasilinear utility function. Under these conditions, consumer surplus is a valid measure of consumer welfare. For nonmarketed goods, we propose necessary and sufficient conditions on market data for efficient production , i.e., production at minimum cost. Under these conditions we derive a cost function for the nonmarketed good, where producer surplus is the area above the marginal cost curve.
Recommended Citation
Brown, Donald J. and Calsamiglia, Caterina, "The Nonparametric Approach to Applied Welfare Analysis" (2005). Cowles Foundation Discussion Papers. 1789.
https://elischolar.library.yale.edu/cowles-discussion-paper-series/1789