Berger, TinoTinoBergerEveraert, GerdieGerdieEveraertPozzi, LorenzoLorenzoPozzi2021-12-012021-12-012021https://resolver.sub.uni-goettingen.de/purl?gro-2/94707enTesting for international business cycles: A multilevel factor model with stochastic factor selectionjournal_article10.1016/j.jedc.2021.104134S0165188921000695