Production and efficiency of large wildland fire suppression effort: A stochastic frontier analysis

This study examines the production and efficiency of wildland fire suppression effort. We estimate the effectiveness of suppression resource inputs to produce controlled fire lines that contain large wildland fires using stochastic frontier analysis. Determinants of inefficiency are identified and t...

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Vydáno v:Journal of environmental management Ročník 166; s. 227 - 236
Hlavní autoři: Katuwal, Hari, Calkin, David E., Hand, Michael S.
Médium: Journal Article
Jazyk:angličtina
Vydáno: England Elsevier Ltd 15.01.2016
Academic Press Ltd
Témata:
bulldozers
Crews
econometric models
Effectiveness
Efficiency
Fire engines
fire fighters
Fire suppression
Firefighters
Fires
Forest & brush fires
Forestry - methods
landscapes
Production
Productivity
rivers
roads
Stochastic frontier analysis
Stochastic Processes
Weather
Wildfires
Wildland fires
Wildland fires
Efficiency
Stochastic frontier analysis
Fire suppression
ISSN:0301-4797, 1095-8630
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Shrnutí:This study examines the production and efficiency of wildland fire suppression effort. We estimate the effectiveness of suppression resource inputs to produce controlled fire lines that contain large wildland fires using stochastic frontier analysis. Determinants of inefficiency are identified and the effects of these determinants on the daily production of controlled fire line are examined. Results indicate that the use of bulldozers and fire engines increase the production of controlled fire line, while firefighter crews do not tend to contribute to controlled fire line production. Production of controlled fire line is more efficient if it occurs along natural or built breaks, such as rivers and roads, and within areas previously burned by wildfires. However, results also indicate that productivity and efficiency of the controlled fire line are sensitive to weather, landscape and fire characteristics. •We examine production and efficiency of wildland fire suppression effort.•Determinants of efficiency are examined using stochastic frontier analysis.•Production of fire line is more efficient if constructed along natural breaks.•Productivity of controlled line is sensitive to weather and fire characteristics.
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ISSN:0301-4797
1095-8630
DOI:10.1016/j.jenvman.2015.10.030