CALCULATING AN INDEX THAT REPRESENTS THE PRICE OF A COMMODITY
摘要
<p>An index that represents a price of a commodity paid by a plurality of purchasers is calculated by identifying a first subset of purchasers from the plurality of purchasers. A second subset of purchasers is selected from the first subset of purchasers, prices are obtained from the purchasers that comprise the second subset, and a statistic of the prices is calculated to develop the index.</p>
申请公布号
WO2009075730(A1)
申请公布日期
2009.06.18
申请号
WO2008US13206
申请日期
2008.11.25
申请人
BOARD OF TRADE OF THE CITY OF CHICAGO, INC.;LEHMAN, DAVID;SEAMON, VICTOR, F.