We study an imitation game of strategic complementarities between the percentage of high-skilled workers and innovative firms, namely, human capital and R&D, respectively. We show that this model has two pure Nash equilibria, one of them with high investment in R&D and skilled workers while the...

In this paper we study the dynamics of economic growth for 140 countries during the period 1951-2003. The variables representing economic performance are levels and growth rates of per capita GDP. Using the concept of economic regime, we introduce a notion of distance between the dynamical paths...

In this paper we analyze the rationality that sustains the public investments on white elephants applied to the construction of tourist facilities in Mexico. The main result of this paper is that there exist two kinds of rationalities in the construction of white elephants. One is a similar...

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...