Soloaga, Isidro; Winters, L. Alan - C.E.P.R. Discussion Papers - 1999
-bloc trade, members' total imports and their total exports. We also innovate by formally testing the significance of changes in … EFTA (and for the same blocs also, we observed exports diversion, which would be consistent with their imposing a welfare …, CACM, LAIA and MERCOSUR), although MERCOSUR's exports decreased in the last part of the sample. …