Abstract
I show that local changes in five welfare measures are equal: a measure proposed by Radner (1993); consumers' surplus; the Slutsky change in real wealth; the Divisia quantity index, and Debreu's (1951) coefficient of resource utilization (the last two rescaled in units of a numeraire good).
Original language | English (US) |
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Pages (from-to) | 570-572 |
Number of pages | 3 |
Journal | Economics Letters |
Volume | 120 |
Issue number | 3 |
DOIs | |
State | Published - 2013 |
Keywords
- Coefficient of resource utilization
- Consumers' surplus
- Divisia index
- Local cost-benefit analysis
- Slutsky compensation
ASJC Scopus subject areas
- Finance
- Economics and Econometrics