“…Having acknowledged these limitations, our findings still offer relevant insights for economic development policies in Europe. First, the results of the analysis contribute to the increasing number of studies recognizing improvements of local institutions as a necessary prerequisite for efficient public spending, in general, and infrastructure investment, in particular (Acemoglu and Dell, 2010;Rodríguez-Pose and Di Cataldo, 2015;Rodríguez-Pose and Garcilazo, 2015). As Esfahani and Ramírez (2003) put it, "achieving better [economic] outcomes requires institutional and organizational reforms that are more fundamental than simply designing infrastructure projects and spending money on them" (Esfahani and Ramírez, 2003, p. 471).…”