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La sécuritisation et la théorie de l'intermédiation financière

Published online by Cambridge University Press:  17 August 2016

Olivier Lefèbvre*
Affiliation:
Université Catholique de Louvain
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Résumé

Cet article est un survey «orienté» de la littérature sur la théorie de l'intermédiation financière et sur la sécuritisation, qui tente d'identifier dans quelle mesure la sécuritisation (au sens large) peut reproduire les fonctions implicites à l'intermédiation financière de dépôt. Comme ces fonctions sont la raison d'être de cette intermédiation, le financement sécuritisé va, sous certaines conditions, dominer la solution bancaire. Des arguments développés ici, il ressort que, quand le financement est sécuritisé, il sera également désintermédié, puisque les fonctions de l'intermédiation seront (presque toutes) déjà remplies. Parmi ces fonctions, l'accent est particulièrement mis sur la production d'information.

Summary

Summary

This paper is a limited survey of the literature on financial intermediation and securitization which attempt to identify to what extend securitization can duplicate the implicit functions of depository financial intermediaries. As these functions are the “raison d'être” of intermediation, securitization will dominate banking in some circumstances. From the discussion presented here, it comes that, when securitization occur disintermediation should follow, since (most) functions of financial intermediation are already fulfilled. Among these functions, information production is emphasised.

Type
Research Article
Copyright
Copyright © Université catholique de Louvain, Institut de recherches économiques et sociales 1990 

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Footnotes

*

L'auteur a pu bénéficier de fructueuses discussions avec R. Cobbaut, J. Dermine, O. Licandro, P. Praet, P. Reding et A. Steinherr. Il les en remercie, tout comme il remercie également la Générale de Banque qui finance cette recherche sur la sécuritisation. La responsabilité du contenu de cet article ainsi que les erreurs qui pourraient persister incombent cependant uniquement à l'auteur

References

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