A continuous-path semimartingale market model with wealth processes discounted by a riskless asset is considered. The numeraire portfolio is the unique strictly positive wealth process that, when used as a benchmark to denominate all other wealth, makes all wealth processes local martingales. It...

This work aims at a deeper understanding of the mathematical implications of the economically-sound condition of absence of arbitrages of the first kind in a financial market. In the spirit of the Fundamental Theorem of Asset Pricing (FTAP), it is shown here that absence of arbitrages of the...

Recent studies on the relationship between financial development and poverty have been inconclusive. Some claim that, by allowing more entrepreneurs to obtain financing, financial development improves the allocation of capital, which has a particularly large impact on the poor. Others argue that...

Studies on the link between financial development and poverty have been inconclusive. Some claim that deeper financial sectors should improve the allocation of capital by allowing entrepreneurs greater access to finance, which should particularly favor the poor. Others argue that improvements in...

Recent studies on the relationship between financial development and poverty have been inconclusive. Some claim that, by allowing more entrepreneurs to obtain financing, financial development improves the allocation of capital, which has a particularly large impact on the poor. Others argue that...

Studies on the link between financial development and poverty have been inconclusive. Some claim that deeper financial sectors should improve the allocation of capital by allowing entrepreneurs greater access to finance, which should particularly favor the poor. Others argue that improvements in...

Studies on the link between financial development and poverty have been inconclusive. Some claim that deeper financial sectors should improve the allocation of capital by allowing entrepreneurs greater access to finance, which should particularly favor the poor. Others argue that improvements in...