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ON THE BIVARIATE ANALYSIS OF SPECULATIVE EFFICIENCY IN FORWARD MARKETS
NOBAY, A.R., (1988)
Laboratoire d'Economie et de Gestion des Organisations de Santé (L.E.G.O.S.)
Levy, E., (1979)
Using bivariate autoregressive representations in testing exact expectations relations
Levy, E., (1988)