URN:NBN:SI:doc-DSA913042026Popovska, JasminaUmek, Landocuments/doc/D/URN_NBN_SI_doc-DSA91304_001.pdfdocuments/doc/D/URN_NBN_SI_doc-DSA91304_001.txt24articleiss. 1str. 245-28110.17573/cepar.2026.1.092591-2240281656579URN:NBN:SI:doc-DSA91304eng= University of Ljubljana PressCentral European Public Administration ReviewBY-NC-NDanaliza ovojnice podatkovdata envelopment analysisfeature selectioninnovation efficiencyinnovation indicatorsinnovation policyinovacijska politikainovacijska učinkovitostinovacijski kazalnikiizbira značilkAdvancing DEA-based assessment of innovation efficiency through feature selection