English Abstract: Recent pandemic, there have been numerous impact on our behavior. The paper has two conceptual lines, one descriptive information about pandemic data, and the second or main line is a about our saving interests.French Abstract: La récente pandémie a de nombreux impacts sur...

The paper presents the research results on detection of structural breaks in copula models of multivariate time-series. A nonparametric method of structural break identification and estimation is used and its asymptotic characteristics (probabilities of the I and II-type errors, probability of...

According to the quantitative theory of money, an expansion of the money supply leads both to a decrease of interest rates and an increase of the general level of good prices. This negative correlation expected between these two variables being contradicted by the positive correlation observed...

This paper analyses Cape Verde's exchange rate policy and investigates whether viable alternatives exist. Cape Verde currently operates a fixed exchange rate regime which, since 1999, links the national currency to the euro. The fixed exchange rate has many benefits, but authorities have to...

L’évolution du marché des certificats de dépôt (CD) est assez étroitement liée à celle du marché interbancaire. Cet article met en évidence deux régimes de fixation des taux des CD qui peuvent coexister dans une certaine mesure : l’un où c’est le volume d’émission qui...

French abstract: Par un arrêt très attendu « Peter Gauweiler c/ Deutscher Bundestag » du 16 juin 2015 (affaire C-62/14), la Cour de justice de l'Union européenne (CJUE) a statué à titre préjudiciel sur une mesure de politique monétaire non conventionnelle menée par la Banque centrale...

Partant d’une sémiotique des valeurs juridiques comparatives (justiniennes et napoléoniennes), l’auteur apprécie qu’il est mieux d’adopter l’hypothèque justinienne comme modèle virtuel pour un éventuel code de droit privé commun européen, en gardant l’ensemble des fondements...

This study investigates the impact of foreign bank penetration in Central and Eastern Europe on firm entry. We demonstrate that the acquisition of domestic banks by foreign investors has led to reduced firm creation, smaller average size of entrants and increased firm exit in opaque industries...

We use a French firm-level panel data set over the period 1993-2004 to analyze the relationship between credit constraints and firms' R&D behavior over the business cycle. Our main results can be summarized as follows: (i) the share of R&D investment over total investment is countercyclical...