Journal of Agricultural and Applied Economics · 2016 · 19 citations · 13 references
AgricultureCrop SciencesPasture ManagementForage CropsForage ProductionYield MonitoringAgricultural Risk AssessmentAnnual Forage CropsForage Crop EcologyForage Crop ManagementForage Production AssessmentGrass SelectionAnnual Forage SpeciesAnnual Forage SystemsCrop Yield Risk AssessmentForage Production EvaluationForage Response To RainfallForage Yield LossRainfall AmountRyegrass Species
Abstract The recently implemented Rainfall Index Annual Forage pilot program aims to provide risk coverage for annual forage producers in select states through the use of area rainfall indices as a proxy for yield. This article utilizes unique data from a long-term study of annual ryegrass production with rainfall recorded at the site to determine whether the use of rainfall indices provides adequate coverage for annual forage growers. The rainfall index is highly correlated with actual rainfall. However, it does not provide much yield loss risk protection for our cool-season forage data.
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Tests of Equality Between Sets of Coefficients in Two Linear Regressions
Gregory C. Chow · Econometrica · 1960 · 6.5K citations
AN OPERATIONAL OBJECTIVE ANALYSIS SYSTEM
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A Gauge-Based Analysis of Daily Precipitation over East Asia
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Joseph W. Glauber · American Journal of Agricultural Economics · 2004 · 288 citations