Up in Smoke: The Influence of Household Behavior on the Long-Run Impact of Improved Cooking Stoves
- (pp. 80-114)
Abstract
Laboratory studies suggest that improved cooking stoves can reduce indoor air pollution, improve health, and decrease greenhouse gas emissions in developing countries. We provide evidence, from a large-scale randomized trial in India, on the benefits of a common, laboratory-validated stove with a four-year follow-up. While smoke inhalation initially falls, this effect disappears by year two. We find no changes across health outcomes or greenhouse gas emissions. Households used the stoves irregularly and inappropriately, failed to maintain them, and usage declined over time. This study underscores the need to test environmental technologies in real-world settings where behavior may undermine potential impacts. (JEL D12, O12, O13, Q53, Q54, Q55)Citation
Hanna, Rema, Esther Duflo, and Michael Greenstone. 2016. "Up in Smoke: The Influence of Household Behavior on the Long-Run Impact of Improved Cooking Stoves." American Economic Journal: Economic Policy, 8 (1): 80-114. DOI: 10.1257/pol.20140008Additional Materials
JEL Classification
- D12 Consumer Economics: Empirical Analysis
- O12 Microeconomic Analyses of Economic Development
- O13 Economic Development: Agriculture; Natural Resources; Energy; Environment; Other Primary Products
- Q53 Air Pollution; Water Pollution; Noise; Hazardous Waste; Solid Waste; Recycling
- Q54 Climate; Natural Disasters and Their Management; Global Warming
- Q55 Environmental Economics: Technological Innovation
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