Media type: E-Article Title: The Political Economy of Open Borders: Theory and Evidence on the role of Electoral Rules Contributor: Gamalerio, Matteo; Morelli, Massimo; Negri, Margherita imprint: Elsevier BV, 2021 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.3796800 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: