Count Data Models of Prescribed Fire Escapes

Paul Mitchell (), Thomas Buman and Stanley Buman

No 21055, 2006 Annual meeting, July 23-26, Long Beach, CA from American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association)

Abstract: We specify several count data models, parameterizing the probability densities in terms of their means for easier comparison between models. In addition, we derived a correction of these probability densities for differences in sample sizes, which is a contribution to the count data literature as far as we are aware. We then empirically implement these models using data from a mail survey of firms using prescribed fire to estimate the expected number of escapes from prescribed burns. We find that the not correcting for sample size differences can lead to erroneous conclusions concerning the statistical significance of variables.

Keywords: Research; Methods/; Statistical; Methods (search for similar items in EconPapers)
Pages: 32
Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:ags:aaea06:21055

DOI: 10.22004/ag.econ.21055

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