1. Viblen effects in a theory of conspicuous consumption.;L. S.Bagwell;The American Economic Review,1996
2. Bellman, E. (2007). In India, a retailer finds key to success is clutter. The Wall Street Journal.
3. Business intelligence market poised for take-off. (2003). Express Computer. Retrieved from http://www.expresscomputeronline.com/20030113/indtrend1.shtml
4. Fashion retailing: The sensitivity of rate of sale to mark-down.;G. P.Carlson;Journal of Retailing,1983