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A comparative study among fossil fuel power plants in PJM and California ISO by DEA environmental assessment
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy Economics 40 (2013) C, pp. 130-145
California ISO outperforms PJM in terms of the three unified efficiency measures. The result implies that strict regulation on …
Persistent link: https://www.econbiz.de/10010718762
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DEA window analysis for environmental assessment in a dynamic time shift: Performance assessment of U.S. coal-fired power plants
Sueyoshi, Toshiyuki; Goto, Mika; Sugiyama, Manabu - In: Energy Economics 40 (2013) C, pp. 845-857
This study discusses a new use of window analysis for DEA environmental assessment in a time horizon where DEA stands for Data Envelopment Analysis. The data sets on environmental protection are often structured by time series. In applying DEA to environmental assessment, it is necessary for us...
Persistent link: https://www.econbiz.de/10010718768
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Returns to scale vs. damages to scale in data envelopment analysis: An impact of U.S. clean air act on coal-fired power plants
Sueyoshi, Toshiyuki; Goto, Mika - In: Omega 41 (2013) 2, pp. 164-175
plants. The power plants produce not only desirable outputs (e.g., electricity) but also undesirable outputs (e.g., CO2 and …
Persistent link: https://www.econbiz.de/10011051862
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DEA environmental assessment in a time horizon: Malmquist index on fuel mix, electricity and CO2 of industrial nations
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy Economics 40 (2013) C, pp. 370-382
desirable outputs (e.g., electricity) but also undesirable outputs (e.g., CO2 emission). The important policy issue is how each … the relationship among fuel mix, electricity and CO2 of ten industrial nations. This study finds three important empirical … findings. First, there is a time lag in technology innovation on electricity generation and CO2 emission reduction …
Persistent link: https://www.econbiz.de/10011039617