Recently several authors focused their attention on Acceptability Indexes (AI) and their applications in Finance. The AI notion turns out to be quite flexible and several applications in different directions have been proposed. In particular, in a paper by A. Cerny and D. Madan illiquid markets...

In this paper we analyze spot prices and futures quotation data to get inference under both the historical and the risk neutral measure in a commodity crude oil market (data are referred to WTI index which tracks the crude oil barrel price on NYMEX market).While big part of research and...