00793nam0-22002531i-450-990003029330403321000302933FED01000302933(Aleph)000302933FED0100030293320000920d--------km-y0itay50------baitaITCointegration and the Unbiased Efficiency of the Forward Exchange RateGiulio CifarelliQuaderni del Dipartimento di economia politicaUniversità degli studi di Siena117Cifarelli,GiulioITUNINARICAUNIMARCBK990003029330403321PaperSESSESCointegration and the Unbiased Efficiency of the Forward Exchange Rate464094UNINAING01