Le Big Bang domine potentiellement le gradualisme d'une part du fait du délais qu'il occasionne et d'autre part du fait de la complémentarité des réformes économiques. Cela dit la coopération sociale, définie de façon large, étant un déterminant important des réformes, le big bang...

Ce document de travail présente les résultats de l’étude pilote menée au Burkina Faso au cours de l'année 2019 dans le cadre de l'élaboration du cadre de mesure statistique du « soutien public total au développement durable (TOSSD) ». L'étude pilote inclut la perspective des acteurs...

This paper generalizes the Bollerslev and Zhang (2003) approach for the estimation of loadings of asset pricing models using "realized" measures and co-measures of risk. We propose here to extend this approach by including higher-moments in asset pricing models. Estimations are conducted using...

Due to non-linear transaction costs, the fi nancial performance of a trading strategy decreaseswith portfolio size. Using a dynamic trading model a la Garleanu and Pedersen (2013), wederive closed-form formulas for the performance-to-scale frontier reached by competitive tradersendowed with a...

Information processing filters out the noise in data but it takes time. Hence, low precision signals are available before high precision signals. We analyze how this feature affects asset price informativeness when investors can acquire signals of increasing precision over time about the payoff...

This paper investigates value and growth investing in a large administrative panel of Swedish residents. We show that over the life-cycle, households progressively shift from growth to value as they become older and their balance sheets improve. Furthermore, investors with high human capital and...

We introduce a tractable class of non-affine price processes with multifrequency stochastic volatility and jumps. The specifi cations require few fixed parameters and deliver fast option pricing. One key ingredient is a tight link between jumps and volatility regimes, as asset pricing theory...

Using historical price records for Bordeaux Premiers Crus, we examine the impact of aging on wine prices and the long-term investment performance of fine wine. In line with the predictions of an illustrative model, young maturing wines from high-quality vintages provide the highest financial...

French Abstract: Le risque de défaut est le grand oublié de l'évaluation des actions. Nous démontrons dans cet article que son effet sur la valeur est pourtant plus important pour une action que pour une obligation.Pour ce faire nous nous basons sur un modèle à fonction d'intensité de...