Estimating Hedonic Prices for Stellenbosch wine
This paper estimates a hedonic price function for Stellenbosch wines to determine the association between market value and different characteristics of these wines. In such a hedonic price function, the price of a bottle of wine is ascribed to the implicit value of its attributes. Besides contributing to both South African and international wine pricing literature, the benefits of developing a hedonic wine pricing model extend to numerous players in the wine industry. Consumers are provided with guidelines on how to utilize their wine purchasing budget more efficiently, while producers are able to use estimates of the function to guide future investment decisions. The hedonic price function estimated in this paper includes numerous ‘objective’ characteristics, appearing on the label of the bottle, as well as subjective characteristics in the form of expert wine ratings. In an effort to address possible heterogeneity of wine as a product, separate regressions are run for red and white wines. The estimation of the hedonic price equation shows that, in general, wine quality (as modelled by blind and sighted wine ratings) and age of the wine are relevant in accounting for price deviations from average red wine prices. Further, it is found that only limited numbers of red wine varieties and sub-districts of production significantly influence the average price of Stellenbosch red wines. For white wines, only sighted wine ratings as well as age of the wine were found to significantly account for deviations from average white wine prices. While blind wine ratings and white wine varieties were not found to significantly influence average white wine prices, certain regions of production where found to be relevant in accounting for deviations from average white wine prices.
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- Oczkowski, Edward, 2001. "Hedonic Wine Price Functions and Measurement Error," The Economic Record, The Economic Society of Australia, vol. 77(239), pages 374-82, December.
- Landon, Stuart & Smith, Constance, 1997. "The Use of Quality and Reputation Indicators by Consumers: The Case of Bordeaux Wine," MPRA Paper 9283, University Library of Munich, Germany.
- Lecocq, Sébastien & Visser, Michael, 2006. "What Determines Wine Prices: Objective vs. Sensory Characteristics," Journal of Wine Economics, Cambridge University Press, vol. 1(01), pages 42-56, March.
- Brachinger, Hans Wolfgang, 2002. "Statistical Theory of Hedonic Price Indices," DQE Working Papers 1, Department of Quantitative Economics, University of Freiburg/Fribourg Switzerland, revised Aug 2003.
- Bartik, Timothy J, 1987. "The Estimation of Demand Parameters in Hedonic Price Models," Journal of Political Economy, University of Chicago Press, vol. 95(1), pages 81-88, February.
- Halvorsen, Robert & Palmquist, Raymond, 1980. "The Interpretation of Dummy Variables in Semilogarithmic Equations," American Economic Review, American Economic Association, vol. 70(3), pages 474-75, June.
- Terry Baker, 1997. "Quality-adjusted price indexes for portable computers," Applied Economics, Taylor & Francis Journals, vol. 29(9), pages 1115-1123.
- Arguea, Nestor M. & Hsiao, Cheng, 1993.
"Econometric issues of estimating hedonic price functions : With an application to the U.S. market for automobiles,"
Journal of Econometrics,
Elsevier, vol. 56(1-2), pages 243-267, March.
- Arguea, N.M. & Hsiao, C., 1992. "Econometric Issues of Estimating Hedonic Price Functions- with an Application to the U.S. Market for Automobiles," Papers 9203, Southern California - Department of Economics.
- Combris, Pierre & Lecocq, Sebastien & Visser, Michael, 1997. "Estimation for a Hedonic Price Equation for Bordeaux Wine: Does Quality Matter?," Economic Journal, Royal Economic Society, vol. 107(441), pages 390-402, March.
- A. Golan & H. Shalit, 1993. "Wine Quality Differentials In Hedonic Grape Pricing," Journal of Agricultural Economics, Wiley Blackwell, vol. 44(2), pages 311-321.
- Edward Oczkowski, 1994.
"A Hedonic Price Function For Australian Premium Table Wine,"
Australian Journal of Agricultural and Resource Economics,
Australian Agricultural and Resource Economics Society, vol. 38(1), pages 93-110, 04.
- Oczkowski, Edward A., 1994. "A Hedonic Price Function For Australian Premium Table Wine," Australian Journal of Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 38(01), April.
- Oczkowski, Edward A., 1993. "A Hedonic Price Function for Australian Premium Table Wine," 1993 Conference (37th), February 9-11, 1993, Sydney, Australia 147769, Australian Agricultural and Resource Economics Society.
- Marco Costanigro & Jill J. McCluskey & Ron C. Mittelhammer, 2007. "Segmenting the Wine Market Based on Price: Hedonic Regression when Different Prices mean Different Products," Journal of Agricultural Economics, Wiley Blackwell, vol. 58(3), pages 454-466, 09.
- Nerlove, Marc, 1995. "Hedonic price functions and the measurement of preferences: The case of Swedish wine consumers," European Economic Review, Elsevier, vol. 39(9), pages 1697-1716, December.
- Kelvin J. Lancaster, 1966. "A New Approach to Consumer Theory," Journal of Political Economy, University of Chicago Press, vol. 74, pages 132.
- Rosen, Sherwin, 1974. "Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition," Journal of Political Economy, University of Chicago Press, vol. 82(1), pages 34-55, Jan.-Feb..
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