Enabling Global Price Comparison through Semantic Integration of Web Data
Â€Ü“ell GloballyÂ€Ý and Â€Ü“hop GloballyÂ€Ý have been seen as a potential benefit of web-enabled electronic business. One important step toward realizing this benefit is to know how things are selling in various parts of the world. A global price comparison service would address this need. But there have not been many such services. In this paper, we use a case study of global price dispersion to illustrate the need and the value of a global price comparison service. Then we identify and discuss several technology challenges, including semantic heterogeneity, in providing a global price comparison service. We propose a mediation architecture to address the semantic heterogeneity problem, and demonstrate the feasibility of the proposed architecture by implementing a prototype that enables global price comparison using data from web sources in several countries.
|Date of creation:||11 Jan 2008|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://mitsloan.mit.edu/
More information through EDIRC
|Order Information:|| Postal: MASSACHUSETTS INSTITUTE OF TECHNOLOGY (MIT), SLOAN SCHOOL OF MANAGEMENT, 50 MEMORIAL DRIVE CAMBRIDGE MASSACHUSETTS 02142 USA|
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Philipp Maier, 2005.
"A global village without borders? international price differentials at eBay,"
Board of Governors of the Federal Reserve System (U.S.).
- Philipp Maier, 2005. "A `Global Village' without borders? International price differentials at eBay," DNB Working Papers 044, Netherlands Central Bank, Research Department.
- Clay, Karen & Krishnan, Ramayya & Wolff, Eric, 2001.
"Prices and Price Dispersion on the Web: Evidence from the Online Book Industry,"
Journal of Industrial Economics,
Wiley Blackwell, vol. 49(4), pages 521-39, December.
- Karen Clay & Ramayya Krishnan & Eric Wolff, 2001. "Prices and Price Dispersion on the Web: Evidence from the Online Book Industry," NBER Chapters, in: E-commerce, pages 521-539 National Bureau of Economic Research, Inc.
- Karen Clay & Ramayya Krishnan & Eric Wolff, 2001. "Prices and Price Dispersion on the Web: Evidence from the Online Book Industry," NBER Working Papers 8271, National Bureau of Economic Research, Inc.
- Timothy Cogley & Riccardo Colacito & Thomas J. Sargent, 2007.
"Benefits from U.S. Monetary Policy Experimentation in the Days of Samuelson and Solow and Lucas,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 39(s1), pages 67-99, 02.
- Timothy Cogley & Riccardo Colacito & Thomas J. Sargent, 2005. "Benefits from U.S. monetary policy experimentation in the days of Samuelson and Solow and Lucas," Proceedings, Board of Governors of the Federal Reserve System (U.S.).
- Madnick, Stuart & Siegel, Michael, 2002. "Seizing the Opportunity: Exploiting Web Aggregation," Working papers 4351-01, Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Michael R. Baye & John Morgan & Patrick Scholten, 2004.
"Price Dispersion in the Small and in the Large: Evidence from an Internet Price Comparison Site,"
2004-03, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy.
- Michael R. Baye & John Morgan & Patrick Scholten, 2004. "Price Dispersion In The Small And In The Large: Evidence From An Internet Price Comparison Site," Journal of Industrial Economics, Wiley Blackwell, vol. 52(4), pages 463-496, December.
- Erik Brynjolfsson & Michael D. Smith, 2000.
"Frictionless Commerce? A Comparison of Internet and Conventional Retailers,"
INFORMS, vol. 46(4), pages 563-585, April.
- Michael Smith & Erik Brynjolfsson, 1999. "Frictionless Commerce? A Comparison of Internet and Conventional Retailers," Computing in Economics and Finance 1999 1022, Society for Computational Economics.
When requesting a correction, please mention this item's handle: RePEc:mit:sloanp:40084. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Christian Zimmermann)
If references are entirely missing, you can add them using this form.