Partant des observations empiriques et de l’analyse économique de Rueff (1925, 1931) concernant le chômage anglais des années 1920, cet article montre que l’auteur distinguait : [a] un chômage « permanent » attribuable à un excès des salaires réels par rapport au rendement du...

From a macroeconomic perspective and in accordance with the Wage Setting – Price Setting model (WS- PS, Layard - Nickel - Jackman (1991)), this paper aims to give a simple and simultaneous representation of the dynamics of the unemployment rate and the wage rate in France over the period of...

In this note, we present a wealth model of a two-country economy where ffnancial assets and goods are traded. We consider the case where the agents are risk neutral, a very common assumption in ffnance in order to have explicit solutions for prices, and in particular in international ffnance for...

We consider a model with an finite number of states of nature where short sells are allowed.

Forecasting the density of returns is useful for many purposes in finance, such as risk manage- ment activities, portfolio choice or derivative security pricing. Existing methods to forecast the den- sity of returns either use prices of the asset of interest or option prices on this same asset....

In this paper, we first provide empirical evidence of the existence of intraday jumps in the crude oil price series. We then show that these jumps, in conjunction with realized volatility measures, are important in modeling the convenience yield over the 2001-2010 period. Our empirical results...

We develop a VAR-GRACH approach to invesigate shock and volatility transmissions between bank stock returns in Romania during the 2007-2009 international financial crisis.Our findings provide eveidence of significant shock and volatility transmissions between Romanian bank returns.We also show...

We consider a model with an inffnite number of states of nature, von Neumann - Morgenstern utilities, where agents have different probabil- ity beliefs and where short sells are allowed. We show that no-arbitrage conditions, deffned for ffnite dimensional asset markets models, are not sufficient...

In this study we show that investor sentiment plays a key role in explaining trading intensity and market trend changes. Based on both econometric and fuzzy logic approaches, the empirical findings demonstrate that pessimistic sentiment has a particularly significant impact on the French...

Fund managers compensation is a particular problem area in terms of its tax treatment in the United States and some European countries. This problem originates in the difficulty of defining these particular forms of incentive and therefore their estimated fair value. Based on the literature,...