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A Multivariate Evaluation of Ex ante Risks Associated with Fed Cattle Production
Authors:Eric J.  Belasco   Sujit K.  Ghosh    Barry K.  Goodwin
Affiliation:Eric J. Belasco is assistant professor, Department of Agricultural and Applied Economics, Texas Tech University. Sujit K. Ghosh is professor, Department of Statistics and Barry K. Goodwin is William Neal Reynolds Distinguished Professor, Department of Agricultural and Resource Economics at North Carolina State University.
Abstract:The purpose of this paper is to evaluate production risks faced by fed cattle producers. We do this by jointly modeling a group of cattle production yield risk factors using a multivariate dynamic regression model. The proposed econometric model estimates parameters that influence the mean and variance of production yield factors, as well as the covariance between variables, while accounting for a high degree of censoring through the use of a dynamic multivariate Tobit model. The model provides insights into the relationship between production yield factors in fed cattle production.
Keywords:heteroskedastic multivariate Tobit    livestock yields    production risk
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