Samita Sareen, "Posterior Odds Comparison of a Symmetric Low-Price, Sealed-Bid Auction within the Common Value and the Independent Private Values Paradigm", Journal of Applied Econometrics, Vol. 14, No. 6, 1999, pp. 651-676. The data used in this paper have been provided by the Indian Oil Corporation, India. The data set comprises of bids and the number of bidders in auctions for crude-oil held by the Indian Oil Corporation in the period 1993-94. The Indian Oil Corporation does not allow me to provide this data to other reserachers. Anyone interested in this data set should contact: Indian Oil Corporation Ltd. Chairman's Office Scope Complex, CORE-2, 7, Institutional Area, Lodhi Road, New Delhi-110003 India. Samita Sareen Department of Economics University of Toronto 150 St George Street Toronto, Ontario M5S 3G7 Canada e-mail:ssareen@chass.utoronto.ca tel: (416) 978 5103 fax: (416) 978 6713 http://www.chass.utoronto.ca/~ssareen/