This study simulates the evolution of artificial economies in order to understand the tax relevance of administrative boundaries in the quality of life of its citizens. The modeling involves the construction of a computational algorithm, which includes citizens, bounded into families; firms and...

This study simulates the evolution of artificial economies in order to understand the tax relevance of administrative boundaries in the quality of life of its citizens. The modeling involves the construction of a computational algorithm, which includes citizens, bounded into families; firms and...

Spanish Abstract: No obstante la estrecha relación que existe entre la economía, la biología y la psicología desde finales del siglo XIX, –las principales categorías económicas tienen claras connotaciones psicológicas– la llamada “corriente principal” en economía no se ha...

This article tries to calculate the total factor productivity (TFP) of the Brazilian supply chains and also the obsolescence of their capital between 1990 and 2009. We conclude two main aspects about our investigation: firstly, liquid obsolescence TFP have grown strongly after 1995, but not...

This article tries to calculate the total factor productivity (TFP) of the Brazilian supply chains and also the obsolescence of their capital between 1990 and 2009. We conclude two main aspects about our investigation: firstly, liquid obsolescence TFP have grown strongly after 1995, but not...

Portuguese Abstract: Este artigo é destinado a examinar a conduta das partes segundo as disposições da Convenção das Nações Unidas sobre compra e venda internacional de mercadorias (CISG). Será analizado o processo de celebração pelo Brasil da referida convenção, bem como as regras...

Neste texto apresento o modelo base da abordagem teórica denominada por New Macroeconomics aplicando-o à tendência secular, aos ciclos económicos e ao crescente endividamento de Portugal. É demonstrado que i) o endividamento crescente prejudica as exportações e favorece as importações e...