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ANALYSE DER KORRELATIONSKOEFFIZIENTEN FÜR DEN EINSATZ VON WETTERDERIVATEN AgEcon
Schulte-Geers, Matthias; Trenkel, Hermann.
Die Eignung von Wetterderivaten als Risikomanagementinstrument ist zum einen vom Produktionsbasisrisiko und geographischen Basisrisiko und zum anderen vom gesamtbetrieblichen Portfolio abhängig. In dieser Arbeit sollen bezüglich des ersten Aspektes exemplarisch die sich verändernden Einflüsse von Niederschlagssummen auf einen Kartoffelbestand untersucht werden, wobei die Zeiträume über das Jahr hinweg, sowie die Orte der Indexerhebung variiert werden, und die resultierenden Korrelationskoeffizienten anhand von statistischen Tests auf Signifikanz überprüft werden.
Tipo: Conference Paper or Presentation Palavras-chave: Wetterderivate; Korrelation; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Farm Management; Financial Economics; Industrial Organization; Institutional and Behavioral Economics.
Ano: 2011 URL: http://purl.umn.edu/114737
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Wetterderivate: Ein Instrument im Risikomanagement für die Landwirtschaft? AgEcon
Berg, Ernst; Schmitz, Bernhard; Starp, Michael; Trenkel, Hermann.
The risks associated with farming activities are likely to increase in the future. It, therefore, appears worthwhile to analyse new risk management instruments. This paper investigates weather derivatives for which a market has already emerged in the USA. Contrary to traditional financial derivatives, their payoff is determined by future weather events, such as temperature or precipitation. Thus, they hedge risks which result from climate. Since they address production risks they are complementary to instruments that hedge price risks, such as future markets. The objective of the paper is to evaluate the economic impacts of weather derivatives and to assess their potential as farm level instruments of risk management. After outlining the main...
Tipo: Journal Article Palavras-chave: Weather derivatives; Weather risk; Risk management; Stochastic simulation; Financial Economics; Risk and Uncertainty.
Ano: 2005 URL: http://purl.umn.edu/97213
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