prof. dr. Ruben Dewitte Faculty of Economics and Business Administration > Department of Economics ORCID iD 0000-0002-3648-5586 Bio (via ORCID) www.rubendewitte.be 1 – 4 of 4 publications Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Filter publications Download search results Subscribe to news feed 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)