AgEcon Search (University of Minnesota, USA) · 2008 · 13 citations · 10 references
AgricultureAgricultural EconomicsMarketingAgribusiness ManagementFood EconomicsMarketing StrategyAgricultural Commodity PricingAgricultural CooperativesAgricultural MarketsAgricultural Price AnalysisAgricultural Product PricingFood Marketing EconomicsAgricultural Market StructureAgricultural Price VolatilityAgricultural Producer CooperativesCrop Price DynamicsFarmer Marketing BehaviorFresh Produce PricesPrice Setting BehaviorPrice Volatility Analysis
High potato price volatility, decreasing demand for fresh potatoes and prices below the cost of production led to a decision of a number of Idaho potato growers to organize the United Fresh Potato Growers of Idaho, a marketing cooperative. The programs and strategies of the cooperative target both the production and marketing of fresh potatoes in Idaho. To evaluate the effectiveness of the programs implemented by the cooperative, we examine the level and volatility of fresh potato prices during two periods: before the cooperative was organized and when the cooperative is in the market. We find empirical evidence suggesting that fresh potato prices were higher and less volatile during the period when the cooperative was in the market.
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Generalized autoregressive conditional heteroskedasticity
Tim Bollerslev · Journal of Econometrics · 1986 · 22.3K citations · Full text
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Generalized autoregressive conditional heteroscedasticity
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