Narrow search
Showing 1 - 10 of 75
Cover Image
Slack-adjusted DEA for time series analysis: Performance measurement of Japanese electric power generation industry in 1984-1993
Sueyoshi, Toshiyuki; Goto, Mika - In: European journal of operational research : EJOR 133 (2001) 2, pp. 232-259
Persistent link: https://www.econbiz.de/10006658719
Cover Image
Efficiency-based rank assessment for electric power industry: A combined use of Data Envelopment Analysis (DEA) and DEA-Discriminant Analysis (DA)
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy economics 34 (2012) 3, pp. 634-645
Persistent link: https://www.econbiz.de/10009962014
Cover Image
Returns to scale and damages to scale under natural and managerial disposability: Strategy, efficiency and competitiveness of petroleum firms
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy economics 34 (2012) 3, pp. 645-663
Persistent link: https://www.econbiz.de/10009962015
Cover Image
Environmental assessment by DEA radial measurement: U.S. coal-fired power plants in ISO (Independent System Operator) and RTO (Regional Transmission Organization)
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy economics 34 (2012) 3, pp. 663-677
Persistent link: https://www.econbiz.de/10009962016
Cover Image
Weak and strong disposability vs. natural and managerial disposability in DEA environmental assessment: Comparison between Japanese electric power industry and manufacturing industries
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy economics 34 (2012) 3, pp. 686-700
Persistent link: https://www.econbiz.de/10009962018
Cover Image
DEA radial and non-radial models for unified efficiency under natural and managerial disposability: Theoretical extension by strong complementary slackness conditions
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy economics 34 (2012) 3, pp. 700-714
Persistent link: https://www.econbiz.de/10009962019
Cover Image
Limitations of learning in automata-based systems
Sueyoshi, Toshiyuki; Goto, Mika; Omi, Yusuke - In: European journal of operational research : EJOR 203 (2010) 3, pp. 684-692
Persistent link: https://www.econbiz.de/10008349081
Cover Image
Can environmental investment and expenditure enhance financial performance of US electric utility firms under the clean air act amendment of 1990?
Sueyoshi, Toshiyuki; Goto, Mika - In: Energy policy 37 (2009) 11, pp. 4819-4826
Persistent link: https://www.econbiz.de/10008323336
Cover Image
Core business concentration vs. corporate diversification in the US electric utility industry: Synergy and deregulation effects
Sueyoshi, Toshiyuki; Goto, Mika; Shang, Jennifer - In: Energy policy 37 (2009) 11, pp. 4583-4594
Persistent link: https://www.econbiz.de/10008323360
Cover Image
Can R&D expenditure avoid corporate bankruptcy? Comparison between Japanese machinery and electric equipment industries using DEA–discriminant analysis
Sueyoshi, Toshiyuki; Goto, Mika - In: European journal of operational research : EJOR 196 (2009) 1, pp. 289-311
Persistent link: https://www.econbiz.de/10008164607