求ISR正式文献两篇，每篇5币

1、
【作者(必填)】

Anindya Ghose	Stern School of Business, New York University, New York, New York 10012
	Yuliang Yao	College of Business and Economics, Lehigh University, Bethlehem, Pennsylvania 18015

【文题(必填)】
Using Transaction Prices to Re-Examine Price Dispersion in Electronic Markets

【年份(必填)】2011
【全文链接或数据库名称(选填)】
http://dl.acm.org/citation.cfm?id=2000439

2

Authors:	Ramnath K. Chellappa	Goizueta Business School, Emory University, Atlanta, Georgia 30322
	Raymond G. Sin	School of Business and Management, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, People's Republic of China
	S. Siddarth	Marshall School of Business, University of Southern California, Los Angeles, California 90089

Price Formats as a Source of Price Dispersion: A Study of Online and Offline Prices in the Domestic U.S. Airline Markets2011
http://dl.acm.org/citation.cfm?id=1964155

正式文献和paper有什么区别/？

你上谷歌学术随意下两篇，不一样能用吗？

已经给出链接

http://pages.stern.nyu.edu/~aghose/transpd.pdf

http://www.bus.emory.edu/ram/Pap ... ellappa_sin_sid.pdf

直接下不就行了么。。。

谢谢 结贴了