Arbeitspapier

Water conservation and the common pool problem: Can pricing address free-riding in residential hot water consumption?

Water is an increasingly scarce resource. It is often distributed such that consumers do not face any marginal cost of consumption, creating a common pool problem. For instance, tenants in multi-family buildings can often consume both hot and cold water at zero marginal cost. Using high-frequency data over many years, we analyze how the introduction of apartment-level metering and billing (IMB) affects hot water consumption. We find that introducing a marginal cost, reflecting the market price, decreases consumption drastically by 26%. Hence, price interventions can curb free-riding behavior and help the conservation of cheap but precious resources. Our results also show that heavy water users in the top consumption quartile account for 72% of the reduction. Moreover, cost-benefit calculations indicate that IMB for hot water is a cost-effective policy tool for reducing water and energy consumption.

Language
Englisch

Bibliographic citation
Series: IFN Working Paper ; No. 1402

Classification
Wirtschaft
Consumer Economics: Empirical Analysis
Renewable Resources and Conservation: Demand and Supply; Prices
Renewable Resources and Conservation: Water
Renewable Resources and Conservation: Government Policy
Subject
Residential water consumption
Water conservation
Common pool problem
Free-riding
Individual metering and billing

Event
Geistige Schöpfung
(who)
Elinder, Mikael
Hu, Xiao
Liang, Che-yuan
Event
Veröffentlichung
(who)
Research Institute of Industrial Economics (IFN)
(where)
Stockholm
(when)
2021

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Elinder, Mikael
  • Hu, Xiao
  • Liang, Che-yuan
  • Research Institute of Industrial Economics (IFN)

Time of origin

  • 2021

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