This paper employs a new mean-standard deviation utility (MSU) function with more general properties than traditionally employed function in the agricultural economics literature to explore the risk preferences of Irish barley producers between 1988 and 1997. During this period EU cereal...

A structural change test and corresponding change estimator of an instrumental variable nature are proposed. The strengths of the approach lie in its ease of application and the strong test power. It does not suffer from critical value adjustments required by the CUSUM type tests and is unique...