Methodology Behind the Quarterly Food-at-Home Price Database
The Quarterly Food-at-Home Price Database (QFAHPD) was developed to provide market-level food prices that can be used to study how prices affect food choices, intake, and health outcomes. This report presents a detailed description of the methodology used to construct the QFAHPD. The database, constructed from 1999-2006 Nielsen Homescan data, includes quarterly observations on the mean price of 52 food categories for 35 market groups covering the contiguous United States. Data from 2006 indicate that cross-market price variation can be as much as three to four times greater than annual food price inflation.
|Date of creation:||Apr 2010|
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2006-8, University of Massachusetts Amherst, Department of Resource Economics.
- Richard J. Volpe & Nathalie Lavoie, 2008. "The Effect of Wal-Mart Supercenters on Grocery Prices in New England," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 30(1), pages 4-26.
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"Consumer Benefits from Increased Competition in Shopping Outlets: Measuring the Effect of Wal-Mart,"
CeMMAP working papers
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- Jerry Hausman & Ephraim Leibtag, 2007. "Consumer benefits from increased competition in shopping outlets: Measuring the effect of Wal-Mart," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 22(7), pages 1157-1177.
- Jerry Hausman & Ephraim Leibtag, 2005. "Consumer Benefits from Increased Competition in Shopping Outlets: Measuring the Effect of Wal-Mart," NBER Working Papers 11809, National Bureau of Economic Research, Inc.
- Carlson, Andrea & Lino, Mark & Juan, WenYen & Marcoe, Kristin & Bente, Lisa & Hiza, Hazel A. B. & Guenther, Patricia M. & Leibtag, Ephraim S., 2008. "Development of the CNPP Prices Database," CNPP Reports 45851, United States Department of Agriculture, Center for Nutrition Policy and Promotion.
- Diansheng Dong & Brian W. Gould, 2000. "Quality versus quantity in Mexican household poultry and pork purchases," Agribusiness, John Wiley & Sons, Ltd., vol. 16(3), pages 333-355.
- Golan, Elise H. & Stewart, Hayden & Kuchler, Fred & Dong, Diansheng, 2008. "Can Low-Income Americans Afford a Healthy Diet?," Amber Waves, United States Department of Agriculture, Economic Research Service, November.
- Christian Broda & Ephraim Leibtag & David E. Weinstein, 2009. "The Role of Prices in Measuring the Poor's Living Standards," Journal of Economic Perspectives, American Economic Association, vol. 23(2), pages 77-97, Spring.
- repec:ags:uersib:96654 is not listed on IDEAS
- Leibtag, Ephraim S., 2008. "Measuring Retail Food Price Variation: Does the Data Source Matter?," 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida 5976, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
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