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A Note on Price Perception in Water Demand Models

Some uncertainty exists among economists concerning the proper specification of demand equations when consumers face block pricing structures. Questions arise about whether consumers react to marginal prices or average prices. Shin (1985) determined that consumers react to average prices when faced...

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Bibliographic Details
Published in:Land economics 1991-08, Vol.67 (3), p.352-359
Main Authors: Nieswiadomy, Michael L., Molina, David J.
Format: Article
Language:English
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Summary:Some uncertainty exists among economists concerning the proper specification of demand equations when consumers face block pricing structures. Questions arise about whether consumers react to marginal prices or average prices. Shin (1985) determined that consumers react to average prices when faced with a decreasing block structure for electricity. It remains to be determined whether the price perception variable in a water demand function is different under decreasing and increasing rate structures, using Shin's technique. An analysis is conducted to determine whether consumers behave differently under different pricing structures. A microeconomic data set on water consumption is used that contains monthly observations on the same set of individual consumers facing, for the first half of a time series, a decreasing block rate schedule and, for the 2nd half, an increasing block rate schedule.
ISSN:0023-7639
1543-8325
DOI:10.2307/3146430