o:32679 KOMPARATIVNA ANALIZA ENERGETSKE EFIKASNOSTI U ZEMLJAMA EVROPSKE UNIJE I ZAPADNOG BALKANA COMPARATIVE ANALYSIS OF ENERGY EFFICIENCY IN THE EU AND WB COUNTRIES sr APSTRAKT: Predmet ovoga rada je ocena i poređenje energetske efikasnosti razvijenih zemalja i zemalja u razvoju. Za potrebe analize energetske efikasnosti definisan je odgovarajući DEA model. Prednost ovog modela, koji ima široku primenu u oblasti energetike i ekonomije životne sredine, ogleda se u integralnom posmatranju četiri značajne i međusobno povezane oblasti (energetike, životne sredine, tehnologije i urbanizacije). Cilj rada je da se sagleda koliko efikasno zemlje EU i Zapadnog Balkana koriste energiju (primarnu i električnu) i da li postoje razlike sa ovog stanovišta između posmatrane dve grupe zemalja. U radu su prikazani rezultati istraživanja dobijeni primenom DEA pristupa na odgovarajući set varijabli koje se odnose na inpute i autpute relevantne za ocenu energetske efikasnosti. Uzorak čine zemlje Evropske unije i Zapadnog Balkana, a kao godina posmatranja izabrana je 2021. godina. ABSTRACT: The subject of this paper is the assessment and comparison of energy efficiency of developed and developing countries. An appropriate DEA model was defined for the purpose of energy efficiency analysis. The advantage of this model, which has a wide application in the fields of energy and environmental economics, is reflected in its integral observation of four significant and mutually connected areas (energy, environment, technology and urbanisation). The aim of the paper is to assess how efficiently the EU and Western Balkan countries use their energy (primary and electricity) and to see if there are any differences from this perspective between the two groups of countries. The results presented in the paper were obtained from the research which applied the DEA model on an appropriate set of variables pertaining to inputs and outputs relevant for the energy efficiency assessment. The sample consists of the EU and Western Balkan countries, and the year chosen is 2021. KLJUČNE REČI: ENERGETSKA EFIKASNOST, DEA ANALIZA, EU, ZAPADNI BALKAN. KEYWORDS: ENERGY EFFICIENCY, DEA ANALYSIS, EU, WESTERN BALKANS. 1552099 10.54318/eip.2023.dm.360 1552101 2217-6217 2024-02-02T11:25:01.957Z 44 no 46 Đorđe Mitrović Univerzitet u Beogradu Ekonomski fakultet 0000-0002-1839-1105 Dejan Molnar Univerzitet u Beogradu Ekonomski fakultet person 0000-0002-6081-8141 Sonja Josipović person application/pdf 336293 https://phaidrabg.bg.ac.rs/o:32679 no yes 18 70 92000001 11A03 Ekonomske ideje i praksa 51 1 15 2023