Cost efficiency of Japanese steam power generation companies: A Bayesian comparison of random and fixed frontier models

A. George Assaf, Carlos Pestana Barros, Shunsuke Managi

研究成果: Contribution to journalArticle

11 引用 (Scopus)

抜粋

This study analyses and compares the cost efficiency of Japanese steam power generation companies using the fixed and random Bayesian frontier models. We show that it is essential to account for heterogeneity in modelling the performance of energy companies. Results from the model estimation also indicate that restricting CO2 emissions can lead to a decrease in total cost. The study finally discusses the efficiency variations between the energy companies under analysis, and elaborates on the managerial and policy implications of the results.

元の言語英語
ページ(範囲)1441-1446
ページ数6
ジャーナルApplied Energy
88
発行部数4
DOI
出版物ステータス出版済み - 4 2011
外部発表Yes

All Science Journal Classification (ASJC) codes

  • Building and Construction
  • Energy(all)
  • Mechanical Engineering
  • Management, Monitoring, Policy and Law

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