Under perfect competition and constant returns to scale, firms producing homogeneous products set their prices at their marginal costs which also equal their average costs. However, the departure from these standard assumptions has important implications with respects to the derived theoretical...

ITransition started by a sudden collapse of corporate efficiency, as one important element of the transformational recession. It was followed by a consolidation period, with rapidly increasing efficiency and improving returns to scale. During this period performance was frequently improved by...

We examine FDI’s effects of on domestic investment in Sub-Saharan Africa. Our model’s assumptions are inspired from the theoretical model of Agosin and Mayer (2001). Two assumptions have special interest: (i) the first is that multinational firms crowd-out local firms ; (ii) the second...

In order to understand the effects of FDI on poverty, we construct a simultaneous equations model applied to panel data for Sub-Saharan African countries. The model contains three equations : economic growth, inequality and the rate of absolute poverty. We divide the effects of FDI on poverty in...