Katarzyna SumMariusz-Jan RadłoMarta Mackiewicz2025-07-252025-07-2520232658-084510.1108/CEMJ-05-2022-0071https://repozytorium.kozminski.edu.pl/handle/item/1743CC-BY-4.0multilevel governancefinancial instrumentsEU regional policyregional development financingregional development institutionsmultilevel governancefinancial instrumentsEU regional policyregional development financingregional development institutionsThe multilevel governance of financial instruments in regional development policy: the case of PolandThe multilevel governance of financial instruments in regional development policy: the case of PolandArticle