Regional environmental efficiency;
Directional distance function;
Conditional measures;
US regions;
NONPARAMETRIC PRODUCTION ANALYSIS;
KUZNETS CURVE;
WEAK DISPOSABILITY;
MODELS;
D O I:
10.1016/j.econlet.2013.03.043
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
This paper proposes a conditional directional distance function estimator in order to examine the link between regional environmental efficiency and GDP per capita levels. As an illustrative example we apply our model to US regional data revealing an inverted 'U' shape relationship between regional environmental efficiency and per capita income. The results derived from a non-parametric regression indicate a turning point at 49,000 dollars. (C) 2013 Elsevier B.V. All rights reserved.
机构:
W Virginia Univ, Bur Business & Econ Res, Dept Econ, Coll Business & Econ, Morgantown, WV 26506 USAW Virginia Univ, Bur Business & Econ Res, Dept Econ, Coll Business & Econ, Morgantown, WV 26506 USA
Hammond, George W.
Tosun, Mehmet S.
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机构:
Univ Nevada, Dept Econ, Reno, NV 89557 USA
Inst Study Lab IZA, Bonn, GermanyW Virginia Univ, Bur Business & Econ Res, Dept Econ, Coll Business & Econ, Morgantown, WV 26506 USA
机构:
Dublin City Univ, DCU Business Sch, Dublin, IrelandDublin City Univ, DCU Business Sch, Dublin, Ireland
Tawiah, Vincent
Zakari, Abdulrasheed
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机构:
Beijing Inst Technol, Sch Management & Econ, Ctr Energy & Environm Policy Res, Beijing, Peoples R China
Alma Mater Europeae ECM, Maribor, SloveniaDublin City Univ, DCU Business Sch, Dublin, Ireland
Zakari, Abdulrasheed
Li, Guo
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机构:
Beijing Inst Technol, Sch Management & Econ, Ctr Energy & Environm Policy Res, Beijing, Peoples R ChinaDublin City Univ, DCU Business Sch, Dublin, Ireland
Li, Guo
Kyiu, Anthony
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机构:
Univ Durham, Business Sch, Durham, EnglandDublin City Univ, DCU Business Sch, Dublin, Ireland
机构:
Michigan State Univ, Dept Community Sustainabil, E Lansing, MI 48824 USAMichigan State Univ, Dept Community Sustainabil, E Lansing, MI 48824 USA
Warsaw, Phillip
Archambault, Steven
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机构:
Cal Poly Pomona Univ, Dept Agribusiness & Food Ind Management, Pomona, CA 91768 USAMichigan State Univ, Dept Community Sustainabil, E Lansing, MI 48824 USA
Archambault, Steven
He, Arden
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机构:
Univ Wisconsin, Dept Planning & Landscape Architecture, Madison, WI 53706 USAMichigan State Univ, Dept Community Sustainabil, E Lansing, MI 48824 USA
He, Arden
Miller, Stacy
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机构:
Good Phyte Foods, Charlottesville, VA 22902 USAMichigan State Univ, Dept Community Sustainabil, E Lansing, MI 48824 USA