The commodity bull cycle of 2006-2008 and subsequent dramatic price decline have been asource of hardship for traditional commodity market participants such as producers andmerchant/shippers. The usefulness of futures markets has been called into question, especiallygiven that some market...

Die vorliegende Arbeit untersucht Risikofaktoren und Risikoprämien in Rohstoffmärkten und beinhaltet vier empirische Studien. Die ersten zwei Studien konzentrieren sich dabei auf Risikoprämien von verbundenen Terminmärkten für Elektrizität in Australien. In der dritten Studie wird ein...

The paper examined variety price premium attributes, spatial andtemporal pricing patterns of cowpeas in Ogun State Nigeria. Monthlyretail cowpea prices were collected over the period of January 1989 toDecember 1999, for peu (drum) and sokoto varieties. Four marketslocated in four zones were used...

The study focuses on tariff-linked (or commodity-linked) agreements entered into between a power utility and commodity producers. The main purpose of these types of agreements is to link electricity tariff payable by commodity producers to the price of the commodity produced thereby transferring...

What caused the mid-2000s world commodity price ?bubble? and the recent commodity price growth during the economic recovery after the 2007-2009 recession? The classical ?supply and demand? interpretation offered by some observers suggests that rapid global industrial growth over the past decade...

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This report describes methods for prioritizing the risk importances of maintenances using a Probabilistic Risk Assessment (PRA). Approaches then are described for quantifying their reliability and risk effects. Two different PRA importance measures, minimal cutset importances and risk reduction...

As the utility industry adapts to meet the changing regulatory and business climate, it is becoming increasingly important for utilities to identify and quantify the risks in various aspects of doing business. To reduce the risk of depending too heavily on one specific type of generation or...