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Donald Spence
Donald Spence has been associated with the sugar market since the reinstatement of futures trading in 1957. As one of the original floor traders he played a part in establishing th...ver másDonald Spence has been associated with the sugar market since the reinstatement of futures trading in 1957. As one of the original floor traders he played a part in establishing the market and helping it to evolve into the truly international arena that it is today. In 1980 he joined E.D. & F. Man where he was chiefly engaged on research. He now writes extensively on commodities, futures and options and related topics.ver menos