Stochastic volatility models, aka SVOL, are more difficult to estimate than standard time-varying volatility models (ARCH). Advances in the literature now offer well tested estimators for a basic univariate SVOL model. However, the basic model is too restrictive for many economic and finance...

In this paper, we characterize the asymmetries of the smile through multiple leverage effects in a stochastic dynamic asset pricing framework. The dependence between price movements and future volatility is introduced through a set of latent state variables. These latent variables can capture...

Latent variable models in finance originate both from asset pricing theory and time series analysis. These two strands of literature appeal to two different concepts of latent structures, which are both useful to reduce the dimension of a statistical model specified for a multivariate time...

French Abstract: A partir de données journalières de la Bourse Régionale des Valeurs Mobilières (BRVM) sur une longue période (2009 à 2014), ce présent mémoire cherche à mesurer l’influence des variables caractérisant les volume et les volatilités sur les rendements de six actions...

This manual offers a detailed and accessible approach to Ordinary Least Squares (OLS) regression using EViews software. Aimed at students and practitioners in economics and the social sciences, it covers the fundamental concepts of OLS regression, practical implementation in EViews, as well as...

The aim of this paper was to determine the impact of globalisation and inequality on poverty using unbalanced panel data relating to seven countries of East Europe (Lithuania, Romania, Russia, Hungary, Poland, Estonia, Kirghizistan) from 1998 to 2003. The results led us to affirm that...

L'objet de ce papier n'est pas tant de présenter les principaux algorithmes utilisés en modélisation économique - nombre de manuels font des présentations de meilleure qualité et plus exhaustives - que d'en proposer une vision critique. Les modèles économiques, et plus particulièrement...

This study aims to empirically analyze the relationship between patent and economic growth, adopting the VAR approach. Indeed, in order to determine whether, in the context of the Tunisian economy and in the period from 1975 to 2010, the development of technological innovation promotes economic...

This article proposes to examine the relation between the development of financial intermediation and the economic growth of Morocco for the period 1980-2015. We use the autoregressive time-lag model to model the long-term and short-run dynamics of the impact of financial intermediation on...

This study sheds light on the effects of fiscal policy on economic activity in Cameroon while focusing on shocks and fluctuations in the economic cycle. For this we use a DSGE model using Bayesian estimation on quarterly data covering the period 1995q2 - 2020q1. The data comes from various...