Année : 2015

Exploring the Relationship between Credit and Nominal GDP

Mardi | 2015-05-05 Sully 5, 16h-17h20 Gancho GANCHEV – Vladimir TSENKOV – Elena STAVROVA The functions of money as medium of exchange and unit of account are closely related to the problems of relative prices formation and the value of money itself. Rejecting the classical dichotomy, we can assume some interaction between the real and the monetary sectors. Following the new trends in monetary theory we focus on the nominal macroeconomic parameters. In particular, econometric research is carried out in […]

System-wide tail comovements: a bootstrap test for cojump identification on the S&P 500, US bonds and exchange rates

Mardi | 2015-04-23 Sully 4, 16h-17h20 Jean-Yves GNABO – Lyudmyla HVOZDYKZ – J erĂŽme LAHAYE This paper studies bivariate tail comovements on fi nancial markets that are of crucial importance for the world economy: the S&P 500, US bonds, and currencies. We propose to study that form of dependence under the lens of cojump identi cation in a bivariate Brownian semimartingale with idiosyncratic jumps, as well as cojumps. Whereas univariate jump identi cation has been widely studied in the high-frequency […]

Les dĂ©terminants de la consommation d’assurance vie : le cas de l’UEMOA

Mardi | 2015-04-14 Sully 4, 16h-17h20 Mouhamadou FALL – Momar Sylla DIENG Cet article cherche Ă  dĂ©terminer les facteurs Ă©conomiques et non-Ă©conomiques susceptibles d’influer la consommation d’assurance vie dans la zone UEMOA, tout en essayant de tenir compte des rĂ©alitĂ©s socio-Ă©conomiques et dĂ©mographiques de la rĂ©gion. En utilisant les donnĂ©es de panel sur la pĂ©riode 2000-2011, il ressort de nos estimations que l’emploi, le ratio de dĂ©pendance jeune, l’urbanisation, l’espĂ©rance de vie et le taux d’intĂ©rĂȘt sont des facteurs affectant […]

Trade in services’ resilience to crisis: the role of institutions

Mardi | 2015-04-07 Sully 5, 16h-17h20 Isabelle RABAUD Services represent nearly 70% of employment and generate more than two thirds of employment, while trade in services accounts for only 20% of total trade. World exports of services appear more resilient to recent crisis than trade in goods. Impediments to trade in services correspond mainly to regulations. This paper aims to look at the impact of the quality of institution on the intensity of bilateral trade in services. We apply a […]

Travail salarié étudiant et réussite académique : le cas des étudiants de premiÚre année de Licence

Mardi | 2015-03-31 Sully 4, 16h-17h20 Kady Marie-Danielle BODY – Liliane BONNAL – Pascal FAVARD TrĂšs peu d’Ă©tudes françaises se sont intĂ©ressĂ©es Ă  l’impact du travail salariĂ© des Ă©tudiants sur leur rĂ©ussite universitaire et Ă  notre connaissance aucun sur les Ă©tudiants inscrits en premiĂšre annĂ©e. Dans cet article, nous essayons de mesurer cet impact. Les rĂ©sultats obtenus pour la premiĂšre annĂ©e de licence montrent que l’emploi salariĂ© va de pair avec une plus forte probabilitĂ© d’abandonner les Ă©tudes en cours […]

Bank Competition, Financial Dependence and Productivity Growth in Europe

Mercredi | 2015-03-25 salle B103, 12h-14h AurĂ©lien LEROY This paper empirically analyses the links between banking competition and manufacturing productivity growth for a sample of 10 European countries over the period 1999-2009. To test this relationship, which is from a theoretical point of view unclear, we use a difference-in-difference methodology close to the one proposed by Rajan and Zingales (1998). We find that the total factor productivity of the most financially dependent industries grows at a slower rate in economies […]

Risk Measure Inference

Mardi | 2015-03-24 Sully 5, 16h-17h20 Christophe HURLIN – SĂ©bastien LAURENT – Rogier QUAEDVLIEG – Stephan SMEEKES We propose a widely applicable bootstrap based test of the null hypothesis of equality of two fi rms’ Risk Measures (RMs) at a single point in time. The test can be applied to any market-based measure. In an iterative procedure, we can identify a complete grouped ranking of the RMs, with particular application to fi nding buckets of fi rms of equal systemic […]

RĂ©forme de 1993: l’impact de l’augmentation de la durĂ©e d’assurance sur l’Ă©quivalent patrimonial des droits Ă  la retraite en France

Mercredi | 2015-03-18 salle B103, 12h-14h Christian Rodrigue TAGNE RĂ©sumĂ© :L’objectif de ce papier est d’évaluer ex post l’impact de la rĂ©forme des retraites de 1993 dans le secteur privĂ© en France. La mesure d’intĂ©rĂȘt de la rĂ©forme ici est l’augmentation de la durĂ©e d’assurance requise pour obtenir une pension Ă  taux plein. L’utilisation de l’Echantillon InterrĂ©gime des RetraitĂ©s (EIR 2008) nous permet de rendre compte empiriquement de l’écart moyen d’équivalent patrimonial des droits Ă  la retraites (EPDR) induit par […]