Showing 1 - 10 of 103
. Our approach is different, as it rests on the estimation of a bivariate VAR. Variables used are the budget balance in …
Persistent link: https://www.econbiz.de/10009001123
De nombreux facteurs ont été avancés pour expliquer la crise des subprimes et l'imprévoyance d'institutions financières pourtant compétentes. Parmi les raisons de fond, on a accusé la titrisation qui mettait sur le marché des produits financiers complexes attachés à des créances...
Persistent link: https://www.econbiz.de/10008793008
partir des tests de causalité de Granger et des fonctions de réponses impulsionnelles dérivées de modèles VAR multivariés …
Persistent link: https://www.econbiz.de/10008805930
We consider the VaR associated with the global loss generated by a set risk sources. We propose a sequence of simple …
Persistent link: https://www.econbiz.de/10008531416
The purpose of the paper is to present an efficient instrument for simulation and research of inflation and its determinants in Romania, with a focus on the short-term impact of changes in money, foreign exchange and wage policies and controlled prices as well as the impact of external shocks as...
Persistent link: https://www.econbiz.de/10008464172
Managementul riscurilor reprezinta procesul de implementare si actualizare a unor metode si instrumente de minimizare a riscurilor asociate sistemului informational al unui organizatii, precum Politicile de Securitate Informationala, procedurile si practicile formalizate asociate acesteia,...
Persistent link: https://www.econbiz.de/10005162780
Persistent link: https://www.econbiz.de/10005406607
Statistical tests in vector autoregressive (VAR) models are typically based on large-sample approximations, involving … general simulation-based technique that allows one to control completely the level of tests in parametric VAR models. In … considered as special cases. The technique developed is applied to quarterly and monthly VAR models of the U.S. economy …
Persistent link: https://www.econbiz.de/10005100698
, Econometrica). We study in detail the case of VAR models and we propose linear methods based on running vector autoregressions at … applied to a VAR model of the U.S. economy. Nous proposons des méthodes pour tester des hypothèses de non-causalité à … différents horizons, tel que défini dans Dufour et Renault (1998, Econometrica). Nous étudions le cas des modèles VAR en détail …
Persistent link: https://www.econbiz.de/10005100843
partir des tests de causalité de Granger et des fonctions de réponses impulsionnelles dérivées de modèles VAR multivariés …
Persistent link: https://www.econbiz.de/10005016540