Prediction markets : theory and applications / edited by Leighton Vaughan Williams. Vaughan Williams, Leighton. Business forecasting. Economic forecasting. Forecasting. HD30.27 .P74 2011 303.49 22 PRE Includes bibliographical references and index. New York, NY : Routledge, 2011. 2011. 2011 Text xx, 264 p. : eng