Efficiency Analysis of Electric Power Utilities of United States and Japan Using Data Envelopment Analysis

Autor: Nishimori, Katsumi
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: 鳥取大学大学院工学研究科/工学部研究報告. 42:25-30
ISSN: 0385-8596
Popis: I have investigated an efficiency of electric power utilities of the United States and Japanese electric companies using data envelopment analysis. The analysis can be newly constructed with an effective graphical expression of the efficiency in a diagram of two-iuput one-output models. I show that it is very useful to graphically illustrate the assessment of efficiencies due to the analysis based on time series data with several examples and discussion.
Databáze: OpenAIRE