Long memory, and more precisely fractionally integration, has been put forward as an explanation for the persistence of shocks in a number of economic time series data as well as to reconcile misleading findings of unit roots in data that should be stationary. Recent evidence suggests that long...

Default risk associated with forward contracts can be substantial, yet these financial instruments are widely used to hedge price risk. An objectively priced exit option on the forward contract would help reduce the likelihood of litigation associated with contract default. A method is proposed...

Purpose – Building on the property rights framework, the purpose of this paper is to frame the cooperative business model in terms of strategic options held either by the board or by members. Options that are analyzed include growth and restructuring, dividend allocation, member entry and...

Purpose – The purpose of this paper is to review three papers in this issue and contribute new results on commodity futures prices and volume using wavelet analysis. Design/methodology/approach – The paper uses time series econometrics including variance ratio tests, fractional integration...

Purpose – The purpose of this paper is to analyze the effect of the 2008 Farm Bill's average crop revenue election (ACRE) program on the risk‐reducing effectiveness of crop insurance products. Design/methodology/approach – Three crop/region combinations are examined, representing regions...

Purpose – The purpose of this paper is to investigate and test for changes in investor risk aversion and the stochastic discount factor (SDF) using options data on the West Texas Intermediate crude oil futures contract during the 2007-2011 period. Design/methodology/approach – Risk aversion...

Purpose – Pricing densities implied from options on live cattle futures show a persistent and negative skew. The purpose is to examine whether the skew can be explained, in part, by peso-type problems. Design/methodology/approach – Two announcements of bovine spongiform encephalopathy (BSE)...