Vertical price relationships between different cuts and quality grades in the U.S. beef marketing channel: a wholesale-retail analysis

Panagiotou, Dimitrios and Stavrakoudis, Athanassios (2017): Vertical price relationships between different cuts and quality grades in the U.S. beef marketing channel: a wholesale-retail analysis.

Abstract

The present article offers an empirical assessment of the degree and the structure of price dependence between wholesale and retail market levels in the U.S. beef industry, while accounting for product differentiation. This is pursued using the statistical tool of copulas and monthly rates of price changes for different cuts and quality grades of the beef product for the time period 2002–2016. Six wholesale–retail pairs were formed based on different cuts and quality grades. The empirical results suggest that prices at retail level respond differently to extreme negative and positive wholesale price shocks. More specifically, extreme price increases at the wholesale level are transmitted to the retail level in five out of six pairs whereas extreme price decreases are not passed from the wholesale to the retail market level in five out of six pairs. Based on these findings, there is evidence of asymmetric price relationships between wholesale–retail market levels in the U.S. beef marketing channel, when quality differences in cuts and grades is considered.

• Item Type: MPRA Paper
• Language: English
• Keywords: Price relationships; Beef cuts; Wholesale-Retail; Asymmetries; Copulas
• Subjects: C - Mathematical and Quantitative Methods > C1 - Econometric and Statistical Methods and Methodology: General > C14 - Semiparametric and Nonparametric Methods: General; L - Industrial Organization > L6 - Industry Studies: Manufacturing > L66 - Food ; Beverages ; Cosmetics ; Tobacco ; Wine and Spirits; Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q1 - Agriculture > Q13 - Agricultural Markets and Marketing ; Cooperatives ; Agribusiness

References

R. Aloui and M. S. Aissa. Relationship between oil, stock prices and exchange rates: A vine copula based GARCH method. The North American Journal of Economics and Finance, 37:458–471, 2016. doi: 10.1016/j.najef.2016.05.002. D. Berg. Copula goodness-of-fit testing: an overview and power comparison. The European Journal of Finance, 15:675–701, 2009. Bureau of Labor Statistics. Consumer price indices. http://data.bls.gov/cgi-bin/srgate, 2016. Accessed August, 2016. X. Cai, K. W. Stiegert, and S. R. Koontz. Oligopsony power: Evidence from the US beef packing industry. In Agricultural and Applied Economics Association 2009 AAEA & ACCI Joint Annual Meeting in Milwaukee, Wisconsin, July, pages 26–29, 2009. X. Chen and Y. Fan. Estimation of copula-based semiparametric time series models. Journal of Econometrics, 130:307–335, 2006. B. Choros, R. Ibragimov, and E. Permiakova. Copula estimation. In Copula theory and its applications, pages 77–91. Springer, 2010. K. A. Clarke. A Simple Distribution-Free Test for Nonnested Model Selection. Political Analysis, 15:347–363, 2007. P. Conforti. Price transmission in selected agricultural markets. fao commodity and trade policy research working paper no. 7. Food and Agriculture Organization (FAO), Rome, 2004. C. J. Emmanouilides and P. Fousekis. Vertical price dependence structures: copula-based evidence from the beef supply chain in the usa. European Review of Agricultural Economics, 42(1):77–97, 2015. Y. Fan and A. J. Patton. Copulas in Econometrics. Annual Review of Economics, 6:179–200, 2014. P. Fousekis and V. Grigoriadis. Joint price dynamics of quality differentiated commodities: copula evidence from coffee varieties. European Review of Agricultural Economics, 2016. doi: 10.1093/erae/jbw015. P. Fousekis, C. Emmanouilides, and V. Grigoriadis. Price linkages in the international skim milk powder market: empirical evidence from nonparametric and time-varying copulas. Australian Journal of Agricultural and Resource Economics, 2016. doi: 10.1111/1467-8489.12147. S. Gaißer, M. Ruppert, and F. Schmid. A multivariate version of Hoeffding’s phisquare. Journal of Multivariate Analysis, 101:2571–2586, 2010. C. Genest, B. R ́emillard, and D. Beaudoin. Goodness-of-fit tests for copulas: A review and a power study. Insurance: Mathematics and Economics, 44:199–213, 2009. B. Goodwin and M. Holt. Price transmission and asymmetric adjustment in the US beef sector. American Journal of Agricultural Economics, pages 630–637, 1999. H. Joe. Dependence Modeling with Copulas. CRC Press, 2014. ISBN 978-1-4665-8323-8. I. Kojadinovic, J. Yan, M. Holmes, and Others. Fast large-sample goodness-of-fit tests for copulas. Statistica Sinica, 21:841–871, 2011. A. Kuhns and R. Volpe. Food Price Transmissions From Farm to Retail–United States Department of Agriculture-Economic Research Service. http://www.ers.usda.gov/amber-waves/2014/may/food-price-transmissions-from-farm-to-retail/, 2014. C. Leick, J. Behrends, T. Schmidt, and M. Schilling. Impact of price and thickness on consumer selection of ribeye, sirloin, and top loin steaks. Meat Science, 91:8–13, 2012. H. A. Love, O. Capps Jr, G. W. Williams, et al. Concentration in beef packing and slaughter cattle pricing. Technical report, Texas A&M University, Agribusiness, Food, and Consumer Economics Research Center, 2009. J. Meyer and S. Cramon-Taubadel. Asymmetric price transmission: a survey. Journal of Agricultural Economics, 55:581–611, 2004. C. Morris. The role of usda’s beef grading program in the marketing of beef. In 1999 Agricultural Marketing Outreach Workshop Training Manual, 1999. http://marketingoutreach.usda.gov/info/99Manual/99manual.htm. R. B. Nelsen. An introduction to copulas. Springer Series in Statistics. Springer, 2007. O. Okhrin, S. Trimborn, S. Zhang, and Q. M. Zhou. gof-Copula: Goodness-of-Fit Tests for Copulae, 2016. URL http://CRAN.R-project.org/package=gofCopula. R package version 0.1-3. D. Panagiotou and A. Stavrakoudis. Price Dependence between Different Beef Cuts and Quality Grades: A Copula Approach at the Retail Level for the U.S. Beef Industry. Journal of Agricultural & Food Industrial Organization, 14:121–131, 2015. A. J. Patton. A review of copula models for economic time series. Journal of Multivariate Analysis, 110:4–18, 2012. J. V. Perez-Rodriguez, F. Ledesma-Rodrıguez, and M. Santana-Gallego. Testing dependence between GDP and tourism’s growth rates. Tourism Management, 48:268–282, 2015. V. Pozo, T. Schroeder, and L. Bachmeier. Asymmetric price transmission in the US beef market: New evidence from new data. In Proceedings of the NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management. St. Louis, MO., 2013. URL http://www.farmdoc.illinois.edu/nccc134. R Core Team. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria, 2014. URL http://www.R-project.org/. T. J. Richards and G. Pofahl. Pricing power by supermarket retailers: a ghost in the machine? Choices, 25, 2010. U. Schepsmeier, J. Stoeber, E. C. Brechmann, B. Graeler, T. Nagler, and T. Erhardt. VineCopula: Statistical Inference of Vine Copulas, 2016. URL http://CRAN.R-project.org/package=VineCopula. R package version 2.0.4. A. Sklar. Fonctions de Repartition A N Dimensions Et Leurs Marges. Publicatons de L’Institut Statistique de L’Universite de Paris, pages 229–231, 1959. P. Surathkal, C. Chung, and S. Han. Asymmetric adjustments in vertical price transmission in the us beef sector: Testing for differences among product cuts and quality grade. In 2014 Annual Meeting, July 27-29, 2014, Minneapolis, Minnesota, number 170196. Agricultural and Applied Economics Association, 2014. United States Department of Agriculture-Agricultural Marketing Service. Weekly beef archive, comprehensive boxed beef cutout.http://www.ams.usda.gov/mnreports, 2016. Accessed June, 2016. United States Department of Agriculture-Economic Research Service. How retail beef and bread prices respond to changes in ingredient and input costs. http://www.ers.usda.gov/media/129705/err112.pdf, 2011. Accessed June, 2016. United States Department of Agriculture-Economic Research Service. Cattle and beef. http://www.ers.usda.gov/topics/animal-products/cattle-beef.aspx, 2016. Accessed August, 2016.