Dumitriu, Ramona; Stefanescu, Razvan; Nistor, Costel - Volkswirtschaftliche Fakultät, … - 2009
to March 2009. We test the cointegration and causality between the two variables. The results of Engle-Granger, Johansen … and cointegration tests are ambiguous while the Breitung test infirmed the hypothesis of cointegration between exports and … find evidence of the bidirectional Granger causality between the exports and the imports explained by the significant …