Boisso, Dale; Ferrantino, Michael - In: Journal of Economic Integration 12 (1997), pp. 456-484
We estimate annual gravity equations for 1960-85 on a large sample, allowing us to identify time trends in the coefficients. Our results include the following: (1) The weight of exporter's supply has increased relative to importers' demand in explaining the long-run strong performancee of global...