Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 2AF6959A-F0EE-11E1-A9DE-61C894A0A6B4 or (type any "bookEditor issueEditor" and edito... Add to list Journal Article A1 open access The gravity equation in international trade : a note Ruben Dewitte (UGent) (2022) JOURNAL OF POLITICAL ECONOMY. 130(5). p.1412-1418 Add to list Journal Article A1 open access Unobserved heterogeneity in the productivity distribution and the gains from trade Ruben Dewitte (UGent) , Michel Dumont (UGent) , Glenn Rayp (UGent) and Peter Willemé (UGent) (2022) CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE. 55(3). p.1566-1597 Add to list Journal Article A1 Firm-heterogeneous biased technological change : a nonparametric approach under endogeneity Ruben Dewitte (UGent) , Michel Dumont (UGent) , Bruno Merlevede (UGent) , Glenn Rayp (UGent) and Marijn Verschelde (2020) EUROPEAN JOURNAL OF OPERATIONAL RESEARCH. 283(3). p.1172-1182 Add to list PhD Thesis open access Firm heterogeneity in international trade Ruben Dewitte (UGent) (2020)