Mazzola, Fabio; Gambina, Debora - In: Papers in regional science : the journal of the … 104 (2025) 2, pp. 1-12
The additionality principle of the European cohesion policy was verified ex-ante by the European Commission and was eliminated starting from the 2021-27 programming period. However, the cohesion treatment may have ex-post reduced, in some cases, national spending and the decision to eliminate...