4Freedman S,Jin GZ:Dynamic Learning and Selection:the Early Years,Working Paper,University of Maryland,2008.
5Agarwal S,Hauswald R:Distance and Private Information in Lending,The Review of Financial Studies,2010,23(7):2757-2788.
6Anderson C:The Long Tail,Wired,2004,(10):170-177.
7Anderson C:The Long Tail:Why the Future of Business is Selling More,New York:Hyperion Books,2006.
8Elberse A:Should You Invest in the Long Tail?,Harvad Business Review,2008,86(7/8):88-96.
9Curran K,Mc Cartney D,Elder K:The Power of Long Tail,Journal of Information Technology Impact,2006,6(3):129-134.
10Hatton K,Hattori T:Mathematical Analysis of Long Tail Economy Using Stochastic Ranking Process,http://www.math.tohoku.ac.jp/~hattori/research.htm,2008-04-11.