In this study, a novel exact technique is proposed for tracking the maximum power point (MPP) of photovoltaic (PV) modules connected in various configurations. The Lambert W function is used to perform the equations which express current–voltage (I–V), power–voltage (P–V) and...

This edited collection provides the most comprehensive thematic analysis of capital flight from Africa, covering economic and institutional aspects, as well as domestic and global dimensions. It is organized in three parts. The first part discusses the importance of capital flight in the context...

A autoridade tributária e aduaneira na gestão da fronteira externa da União Europeia / Ana Paula Caliço Raposo -- Notas breves sobre a al. b) do no 10 do art. 51 do CIRC : a "distância entre a intenção e o gesto" / António Lobo Xavier -- A complexidade das opções de tributação em...