The first part of this text reviews the standard economic viewpoint on expectational coordination, a viewpoint that the recent events have challenged. The second part reviews different existing directions assessments of the rational expectations hypothesis that have been made to-date. The third part shows how such a critical assessment, along the lines of the so-called "eductive" learning approach, radically modifies our view of three key problems : the economic role of speculation, the informational efficiency of markets and, last but not least, the ability of agents with long horizon to anticipate the future. The fourth part stresses what has been achieved so far well as the future challenges of the approaches advocated in this paper.La p...
This working paper is part of the research programme on ‘Institutions, Governance and Long‐term Econ...
The well-known Easterlin Paradox notes that, at the aggregate level, GDP growth does not seem to pro...
This literature review first presents the credit constraints faced by small and medium firms and the...
The first part of this text reviews the standard economic viewpoint on expectational coordination, a...
This is the text of the “Jean Jacques Laffont lecture”, closing the 2010 Congress of the AFSE, “Asso...
The constituent articles of this dissertation analyze the financial market failures traditionally id...
This thesis investigates the role of the entry and exit decisions of firms and workers for aggregate...
peer reviewedThis article revisits the definition of predation in light of recent economic analysis,...
This doctoral dissertation examines different notions of financial randomness and regularity. We sho...
This document treats about questions relating to the dynamic of financial asset prices. Namely, thre...
National audienceWith the extension and the renewal of neoclassical economics, heterodox-analyses le...
Our thesis focuses on the consumption of organic products, and more particularly, in the dentificati...
The paper discusses the possible economic consequences of the financial crisis from a (Post)Keynesia...
This thesis deals with pricing in a dynamic environment. Using an interdisciplinary approach, we pre...
Purchase intent postponing is now an important problems for companies. It is developing a large and ...
This working paper is part of the research programme on ‘Institutions, Governance and Long‐term Econ...
The well-known Easterlin Paradox notes that, at the aggregate level, GDP growth does not seem to pro...
This literature review first presents the credit constraints faced by small and medium firms and the...
The first part of this text reviews the standard economic viewpoint on expectational coordination, a...
This is the text of the “Jean Jacques Laffont lecture”, closing the 2010 Congress of the AFSE, “Asso...
The constituent articles of this dissertation analyze the financial market failures traditionally id...
This thesis investigates the role of the entry and exit decisions of firms and workers for aggregate...
peer reviewedThis article revisits the definition of predation in light of recent economic analysis,...
This doctoral dissertation examines different notions of financial randomness and regularity. We sho...
This document treats about questions relating to the dynamic of financial asset prices. Namely, thre...
National audienceWith the extension and the renewal of neoclassical economics, heterodox-analyses le...
Our thesis focuses on the consumption of organic products, and more particularly, in the dentificati...
The paper discusses the possible economic consequences of the financial crisis from a (Post)Keynesia...
This thesis deals with pricing in a dynamic environment. Using an interdisciplinary approach, we pre...
Purchase intent postponing is now an important problems for companies. It is developing a large and ...
This working paper is part of the research programme on ‘Institutions, Governance and Long‐term Econ...
The well-known Easterlin Paradox notes that, at the aggregate level, GDP growth does not seem to pro...
This literature review first presents the credit constraints faced by small and medium firms and the...