The Good and the Bad: Environmental Efficiency in Northeastern U.S. Dairy Farming
2016 ◽
Vol 45
(1)
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pp. 22-43
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Keyword(s):
This study evaluates the environmental performance of northeastern U.S. dairy operations that differ in size using a directional output-distance function that measures the joint production of milk and emissions while incorporating a four-way error approach that captures farm-size heterogeneity, transient and persistent technical efficiency, and random errors. For the emission component, a comprehensive pollution index is generated that incorporates three major sources of pollution in dairy farming: fuel, fertilizer, and livestock. Computed shadow prices and Morishima elasticities of substitution reveal that large dairy operations are environmentally inefficient compared to their smaller counterparts.
Keyword(s):
2020 ◽
Vol 4
(1)
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pp. 1-12
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2006 ◽
Vol 28
(4)
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pp. 105-124
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Keyword(s):
Keyword(s):
2014 ◽
Vol 43
(3)
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pp. 406-418
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Keyword(s):