Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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Daily Overview |
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Water Management: Equity, Inequality and Ethics Location: B129 Session Chair: Lukas Mogge, RWI - Leibniz Institute for Economic Research | |
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Efficiency, Equity, and Cost-Recovery Trade-Offs in Municipal Water Pricing Georgia Institute of Technology, United States of America Municipal water utilities choose rates to recover costs, encourage conservation, and reduce burdens on low-income customers, which may deviate from optimal two-part tariffs. Theory suggests that prices should equal marginal cost with fixed costs recovered via fixed fees or alternative tax revenues. Using rate structure and municipal finance data for more than 700 utilities, I show that prices are discounted severely for low levels of consumption within nonlinear rate structures, leading to suboptimal usage and budget deficits, particularly in poorer and smaller communities. Marginal-cost pricing corrects allocative inefficiencies, and equity and cost-recovery goals can be achieved through more progressive approaches to fixed costs, which are both highly regressive and a large share of total costs. | |