This paper argues that the Brazilian economy went recently through a process of accelerated growth driven by exports and fixed capital formation. Although the pace of growth was more robust than in the 1990 decade, we can still see the presence of macroeconomic constraints to its continuation in...

Neste artigo argumentamos que a economia brasileira passou por um processo recente de aceleração do crescimento, puxado pelas exportações e pela formação bruta de capital fixo (FBCF). Embora esse padrão de crescimento seja mais robusto do que o verificado na década de 1990, constata-se...

In this paper we model tourism development in the framework of multi- population dynamics and analyze the time pattern of its impact as the evolution of the interaction between two populations feeding over the same space-resource. Each population might be structured in two (or more) ?clubs? with...