INTERTEMPORAL AND INTERSPATIAL VARIABILITY OF CLIMATE CHANGE ON DRYLAND WINTER WHEAT YIELD TRENDS

Saleem Shaik and Glenn A. Helmers

No 21782, 2000 Annual meeting, July 30-August 2, Tampa, FL from American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association)

Abstract: The importance of climate (temperature and precipitation) variability on Nebraska dryland winter wheat yield trend is examined. The use of short term (1956-1999) climatic divisional panel data (interspatial) and long term (1909-1999) state time series data (intertemporal) is to address the predictability power of estimating the yield trends accounting for climate variability.

Keywords: Resource/Energy; Economics; and; Policy (search for similar items in EconPapers)
Pages: 18
Date: 2000
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Persistent link: https://EconPapers.repec.org/RePEc:ags:aaea00:21782

DOI: 10.22004/ag.econ.21782

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