Relying on internationally comparable input-output tables, the paper compares the cost of distribution services to market prices in Italy, Japan and the United States between 1970 and 1990, for various types of final buyers and for various product groups. While this ratio is shown to be stable...

In this paper we model tourism in the framework of multi-population dynamics and analyze the time pattern of its development through the evolving interaction between two populations feeding on a common space-resource. Each population might be structured in two (or more) "clubs" of members...

International tourism, on which we focus in this paper, is recognized to contribute to long-run growth through a whole list of diverse channels. This belief that tourism can promote, if not, plainly, cause long-run growth is known in the literature as the Tourism-Led Growth Hypothesis (TLGH)....