Showing 1 - 10 of 72
Dans cet article, nous proposons des tests sur la forme de la distribution des erreurs dans un modèle de régression linéaire multivarié (RLM). Les tests que nous développons sont fonction des résidus obtenus par moindres carrés multivariés, lesquels sont standardisés de façon à ce que...
Persistent link: https://www.econbiz.de/10005100629
In this paper, we propose several finite-sample specification tests for multivariate linear regressions (MLR) with applications to asset pricing models. We focus on departures from the assumption of i.i.d. errors assumption, at univariate and multivariate levels, with Gaussian and non-Gaussian...
Persistent link: https://www.econbiz.de/10005100677
In this paper we propose exact likelihood-based mean-variance efficiency tests of the market portfolio in the context of Capital Asset Pricing Model (CAPM), allowing for a wide class of error distributions which include normality as a special case. These tests are developed in the framework of...
Persistent link: https://www.econbiz.de/10005100885
In this paper, we propose exact inference procedures for asset pricing models that can be formulated in the framework of a multivariate linear regression (CAPM), allowing for stable error distributions. The normality assumption on the distribution of stock returns is usually rejected in...
Persistent link: https://www.econbiz.de/10005100963
This paper proposes a new nonparametric test for conditional independence, which is based on the comparison of Bernstein copula densities using the Hellinger distance. The test is easy to implement because it does not involve a weighting function in the test statistic, and it can be applied in...
Persistent link: https://www.econbiz.de/10005101068
L’activité est restée très soutenue et progresse, en dépit de l’augmentation des prix des biens immobiliers constatée au cours de ces dernières années.
Persistent link: https://www.econbiz.de/10009201067
Net redressement de la distribution de prêts à l’habitat, favorisé par la baisse des taux d’intérêt et la stabilisation des conditions d’octroi des établissements de crédit.
Persistent link: https://www.econbiz.de/10009207469
Ralentissement de la distribution du crédit à l’habitat dans un contexte marqué par le resserrement des conditions d’octroi et un net affaiblissement de la demande des ménages.
Persistent link: https://www.econbiz.de/10009209802
L’activité est restée très soutenue et progresse, en dépit de l’augmentation des prix des biens immobiliers constatée au cours des deux dernières années.
Persistent link: https://www.econbiz.de/10009220165
The recent financial crisis raised awareness of the need for a framework for conducting macroprudential policy. Identifying as early as possible and addressing the buildup of endogenous imbalances, exogenous shocks, and contagion from financial markets, market infrastructures, and financial...
Persistent link: https://www.econbiz.de/10009324235