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Zbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, Vol. 30 No. 2, 2012.
Izvorni znanstveni članak
Total-factor energy efficiency in the EU countries
Nela Vlahinić-Dizdarević
orcid.org/0000-0002-2317-0446
; Faculty of Economics, University of Rijeka, Rijeka, Croatia
Alemka Šegota
; Faculty of Economics, University of Rijeka, Rijeka, Croatia
| Puni tekst: engleski, pdf (542 KB) | str. 247-265 | citiraj | |
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APA 6th Edition Vlahinić-Dizdarević, N. i Šegota, A. (2012). Total-factor energy efficiency in the EU countries. Zbornik radova Ekonomskog fakulteta u Rijeci, 30 (2), 247-265. Preuzeto s https://hrcak.srce.hr/93898 MLA 8th Edition Vlahinić-Dizdarević, Nela i Alemka Šegota. "Total-factor energy efficiency in the EU countries." Zbornik radova Ekonomskog fakulteta u Rijeci, vol. 30, br. 2, 2012, str. 247-265. https://hrcak.srce.hr/93898. Citirano 12.07.2020. Chicago 17th Edition Vlahinić-Dizdarević, Nela i Alemka Šegota. "Total-factor energy efficiency in the EU countries." Zbornik radova Ekonomskog fakulteta u Rijeci 30, br. 2 (2012): 247-265. https://hrcak.srce.hr/93898 Harvard Vlahinić-Dizdarević, N., i Šegota, A. (2012). 'Total-factor energy efficiency in the EU countries', Zbornik radova Ekonomskog fakulteta u Rijeci, 30(2), str. 247-265. Preuzeto s: https://hrcak.srce.hr/93898 (Datum pristupa: 12.07.2020.) Vancouver Vlahinić-Dizdarević N, Šegota A. Total-factor energy efficiency in the EU countries. Zbornik radova Ekonomskog fakulteta u Rijeci [Internet]. 2012 [pristupljeno 12.07.2020.];30(2):247-265. Dostupno na: https://hrcak.srce.hr/93898 IEEE N. Vlahinić-Dizdarević i A. Šegota, "Total-factor energy efficiency in the EU countries", Zbornik radova Ekonomskog fakulteta u Rijeci, vol.30, br. 2, str. 247-265, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/93898. [Citirano: 12.07.2020.] |
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Sažetak
The purpose of this research is to examine the economy-wide energy efficiency changes in the EU countries in the period from 2000 to 2010 and to compare the results with the traditional energy efficiency indicator. The DEA CCR multiple input-oriented model is applied in order to analyse the efficiency of the use of three inputs (capital stock, labour and energy consumption) in producing GDP as the output. In order to obtain the dynamics of data as to avoid the use of only a single year in calculating energy efficiency the extended DEA method - window analysis - is adopted. The empirical results confirm that the traditional one-factor energy efficiency indicator is too simplifying and could be misleading. The findings on total-factor energy efficiency scores reflect the possibility of substitution among factors in a medium run and changes in the composition of energy use. Projection values of inputs on efficiency frontier identify the amounts of relative inefficiency and, in that context, suggest improvements for all inefficient countries. The results reveal that all inefficient countries could improve their efficiency by reducing some of the inputs.
Ključne riječi
Total-factor energy efficiency; EU countries; DEA; windows analysis
Hrčak ID: 93898
URI
https://hrcak.srce.hr/93898
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