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Coordinating Agents' Actions: The Influence of Macroeconomic Information on Firm-Level Expectations.
Gregoir, S., (1999)
Measuring the Probability of a Business Cycle Turning Point by Using a Multivariate Qualitative Hidden Markov Model.
Gregoir, S., (1998)
SPECULATION, PRIX ET BIEN-ETRE.
GREGOIR, S., (1990)