Bergen, Mark and Levy, Daniel and Ray, Sourav and Rubin, Paul and Zeliger, Ben (2006): When Little Things Mean a Lot: On the Inefficiency of Item Pricing Laws.
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Item pricing laws (IPLs) require a price tag on every item sold by a retailer. We study IPLs and assess their efficiency by quantifying their costs and comparing them to previously documented benefits. On the cost side, we posit that IPLs should lead to higher prices because they increase the cost of pricing as well as the cost of price adjustment. We test this prediction using data collected from large supermarket chains in the Tri-State area of New York, New Jersey and Connecticut, which offer a unique setting because these states vary in their use of IPLs, but otherwise offer geographical proximity with each other and similar markets, supermarket chains, and socioeconomic environments. We find that IPL store prices are higher by about 20¢–25¢ or 8.0%–9.6% per item on average, in comparison to non-IPL stores. As a control, we use data from stores that are exempt from IPL requirements (because they use electronic shelf labels), and find that their prices fall between IPL and non-IPL store prices. To assess the efficiency of IPLs, we compare these costs to existing measures of the benefits of IPLs which are based on measurements of the frequency and the magnitude of pricing errors the IPLs are supposed to prevent. We find that the costs of IPLs are an order of magnitude higher than the upper bound of these estimate benefits.
|Item Type:||MPRA Paper|
|Institution:||University of Minnesota, Bar-Ilan University, McMaster University, Emory University, and Cornell University|
|Original Title:||When Little Things Mean a Lot: On the Inefficiency of Item Pricing Laws|
|Keywords:||Item Pricing Law; Cost of Item Pricing Law; Cost of Price Adjustment; Menu Cost; Retail Pricing;|
|Subjects:||L - Industrial Organization > L1 - Market Structure, Firm Strategy, and Market Performance > L11 - Production, Pricing, and Market Structure ; Size Distribution of Firms
K - Law and Economics > K2 - Regulation and Business Law > K20 - General
L - Industrial Organization > L8 - Industry Studies: Services > L81 - Retail and Wholesale Trade ; e-Commerce
E - Macroeconomics and Monetary Economics > E3 - Prices, Business Fluctuations, and Cycles > E31 - Price Level ; Inflation ; Deflation
|Depositing User:||Daniel Levy|
|Date Deposited:||14 Dec 2006|
|Last Modified:||27 Nov 2016 18:17|
Ball, Laurence, N. Gregory Mankiw, and Ricardo Reis (2003), “Monetary Policy in Inattentive Economies,” Journal of Monetary Economics 52(4), 703–725. Barsky, Robert, Mark Bergen, Shantanu Dutta, and Daniel Levy (2003), “What Can the Price Gap between Branded and Private Label Products Tell Us about Markups?” in Scanner Data and Price Indexes, R. Feenstra and M. Shapiro, ed. (Chicago, IL: University of Chicago Press and the National Bureau of Economic Research), pp. 165–225. Beales, Howard, Richard Craswell, and Steven Salop (1981), “The Efficient Regulation of Consumer Information,” Journal of Law and Economics 24, 491–539. Benham, Lee (1972), “The Effect of Advertising on the Price of Eyeglasses,” Journal of Law and Economics 15, 337–352. Bergen, Mark, Shantanu Dutta, and Steven M Shugan (1996), “Branded Variants: A Retail Perspective,” Journal of Marketing Research 33, No. 1, 9–19. Bergen, Mark, Haipeng Chen, Rob Kauffman, Dongwon Lee, and Daniel Levy (2006), “Price Points and Price Rigidity,” Bar-Ilan University Working Paper, presented at the Deutsche Bundesbank Visiting Scholar research seminar, September 14, 2006. Blattberg, Robert C., and Scott A. Neslin (1989), Sales Promotion: Concepts, Methods, and Strategies (Englewood Cliffs, NJ: Prentice Hall). Cecchetti, Stephen G. (1986), “The Frequency of Price Adjustment: A Study of the Newsstand Prices of Magazines,” Journal of Econometrics 31, 255–274. Chevalier, Judith, Anil Kashyap, and Peter Rossi (2003), “Why Don’t Prices Rise during Periods of Peak Demand? Evidence from Scanner Data,” American Economic Review 93(1), 15–37. Connecticut General Assembly (2001), “An Act Requiring the Display of Prices on Retail Items,” General Statutes of Connecticut, Section 21a-79, Committee Bill No. 5135. Connecticut General Assembly (Undated), “Unit Pricing Statutes and Regulations,” General Statutes of Connecticut, Section 21a-73. Consumers’ Research Magazine 64 (October 1981) “Farewell to Item Pricing?” 11–13. Council of Economic Advisers (2003), Economic Report of the President, Table B17. Dickson, Peter R. and Alan G. Sawyer (1986), “Point-of-Purchase Behavior and Price Perceptions of Supermarket Shoppers,” Report No. 86-102 (Cambridge, MA: Marketing Science Institute). Dutta, Shantanu, Mark Bergen, Daniel Levy, and Robert Venable (1999), “Menu Costs, Posted Prices, and Multi-product Retailers,” Journal of Money, Credit, and Banking 31(4), 683–703. Dutta, Shantanu, Mark Bergen, Daniel Levy (2002), “Price Flexibility in Channels of Distribution: Evidence from Scanner Data,” Journal of Economic Dynamics and Control 26, 1845–1900. Garry, M. (1991), “Will Supermarkets Play Electronic Tag?” Progressive Grocer 70, July, 99–104. Gerstner, Eitan and James D. Hess (1990), “Can Bait and Switch Benefit Consumers?” Marketing Science, Volume 9, Number 2, 114–124. Goodstein, Ronald C. (1994), “UPC Scanner Pricing Systems: Are They Accurate?” Journal of Marketing 58 (April), 20–30. Hall, Robert E. and John B. Taylor (1997), Macroeconomics, 5th Ed. (NY: W. Norton & Company). Hennessy, Terry (1994), “Is Precision Pricing Possible?” Progressive Grocer 73, No. 12, 88–89. Hoch, Stephen J., Xavier Drèze, and Mary E. Purk (1994), “EDLP, Hi-Lo, and Margin Arithmetic,” Journal of Marketing 58, 16–27. Hoch, Steve and Shumeet Banerji (1993), “When Do Private Labels Succeed?” Sloan Management Review, Volume 34, No. 4, 57–67. Jin, Ginger Zhe and Phillip Leslie (2003), “The Effect of Information on Product Quality: Evidence from Restaurant Hygiene Grade Cards,” Quarterly Journal of Economics 118 (2), 409–451. Lattin, James M., and Gwen Ortmeyer (1991), “A Theoretical Rationale for Everyday Low Pricing by Grocery Retailers,” Graduate School of Business Working Paper, Stanford University. Levy, Daniel, Mark Bergen, Shantanu Dutta, and Robert Venable (1997), “The Magnitude of Menu Costs: Direct Evidence from Large U.S. Supermarket Chains,” Quarterly Journal of Economics 112(3), August, 791–825. Levy, Daniel, Chen, Haipeng, Sourav Ray, and Mark Bergen (2006), “Asymmetric Price Adjustment in the Small,” Bar-Ilan University Working Paper, presented at the November 2004 NBER Monetary Economics Program Meeting. Levy, Daniel, Shantanu Dutta, Mark Bergen, and Robert Venable (1998), “Price Adjustment at Multiproduct Retailers,” Managerial and Decision Economics 19, Number 2 (March), 81–120. Levy, Daniel, Shantanu Dutta, and Mark Bergen (2002), “Heterogeneity in Price Rigidity: Evidence from a Case Study Using Micro-level Data,” Journal of Money, Credit, and Banking 34, No. 1 (February), 197–220. Levy, Daniel, and Andrew Young (2004), “The Real Thing: Nominal Price Rigidity of the Nickel Coke, 1886–1959,” Journal of Money, Credit and Banking 36, Number 4 (August), 765–799. Mankiw, N.G. (1985), “Small Menu Costs and Large Business Cycles: A Macroeconomic Model of Monopoly,” Quarterly Journal of Economics C, 529–539. Mankiw, N.G and R Reis (2002), “Sticky Decisions Versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve,” Quarterly Journal of Economics 117, 1295–1328. Mathios, Alan and Mark Plummer (1989), “The Regulation of Advertising by the Federal Trade Commission: Capital Market Effects,” in Richard O. Zerbe, ed., Research in Law and Economics, Vol. 12, pp. 77–93. Milyo, Jeffrey, and Joel Waldfogel (1999), “The Effect of Price Advertising on Prices: Evidence in the Wake of 44 Liquormart,” American Economic Review 89 (5), December, 1081–1096. Müller, Georg, Shantanu Dutta, Mark Bergen, and Daniel Levy (2005), “Holiday Price Rigidity and Cost of Price Adjustment,” Working Paper, Bar-Ilan University, presented at the July 2001 NBER-CRIW program meeting. New York State Consolidated Laws (2001), “Item Pricing,” Agriculture and Markets Chapter, Article 17, Section 214-i, Bill SO3847. O’Connell, V. (1993), “Don’t Get Cheated By Supermarket Scanners,” Money 22 (April), 132–138. Ray, Sourav, Haipeng Chen, Mark Bergen, and Daniel Levy (2006), “Asymmetric Wholesale Pricing: Theory and Evidence,” Marketing Science 25(2), 131–154. Peltzman, Sam (1973), “An Evaluation of Consumer Protection legislation: The 1962 Drug Amendments,” Journal of Political Economy 81, 1049–1091. Peltzman, Sam (1981), “The Effects of FTC Advertising Regulation,” Journal of Law and Economics 24 (December), 403–448. Peltzman, Sam (2000), “Prices Rise Faster than They Fall,” Journal of Political Economy 108, 466–502. Peltzman, Sam and Gregg Jarrell (1985), “The Impact of Product Recalls on the Wealth of Sellers,” Journal of Political Economy 93 (June), 512–536. Reis, Ricardo (2006), “Inattentive Consumers,” Journal of Monetary Economics, forthcoming. Rotemberg, Julio J (1987), “The New Keynesian Microfoundations,” NBER Macroeconomics Annual, 69–104. Rubin, Paul H. (1991), “Economics and the Regulation of Deception,” Cato Journal, 667–690. Rubin, Paul H., R. Dennis Murphy, and Gregg Jarrell (1988), “Risky Products, Risky Stocks,” Regulation, No. 1, 35––39. Sims, Christopher A. (1998), “Stickiness,” Carnegie-Rochester Conference Series on Public Policy 49 (December), 317–356. Sims, Christopher (2003), “Implications of Rational Inattention,” Journal of Monetary Economics, Volume 50, No. 3, April, 665–690. Stigler, George J. (1961), “The Economics of Information,” Journal of Political Economy, 213–225. Stop & Shop, About Us (http://www.stopandshop.com). The Federal Trade Commission (1996), “Price Check: A Report on the Accuracy of Checkout Scanners,” (www.ftc.gov/reports/scanner1/scanners.htm). The Federal Trade Commission (1998), “Price Check II: A Follow-up Report on the Accuracy of Checkout Scanner Prices,” (www.ftc.gov/reports/scanner2/scanner2.htm). The Great Atlantic and Pacific Tea Company, Our Company (http://www.aptea.com). Viscusi, Kip (1993), Product-Risk Labeling: A Federal Responsibility (Washington, DC: American Enterprise Institute). Warner, Elizabeth and Robert B. Barsky (1995), “Timing and Magnitude of Retail Store Markdowns: Evidence from Weekends and Holidays,” Quarterly Journal of Economics 110 (2), 321–52. Weinstein, S. (1992), “EDLP: Fact and Fiction,” Progressive Grocer (November), 50–58. Weinstein, S. (1991), “Playing Politics with Item Pricing,” Progressive Grocer 70 (October), 21–23. Zbaracki, Mark, Mark Ritson, Daniel Levy, Mark Bergen, and Shantanu Dutta (2002), “Beyond the Cost of Price Adjustment: Investments in Pricing Capital,” Bar-Ilan University Working Paper, presented at the July 2002 NBER-SI program meeting on capital markets and the economy. Zbaracki, Mark, Mark Ritson, Daniel Levy, Shantanu Dutta, and Mark Bergen (2004), “Managerial and Customer Costs of Price Adjustment: Direct Evidence from Industrial Markets,” Review of Economics and Statistics, Volume 86, No. 2 (May), 514–533.