求助两篇英文文章

1、
【作者(必填)】Vesa Puttonen, Teppo Martikainen

【文题(必填)】Short sale restrictions: Implications for stockindexarbitrage

【年份(必填)】Received 14 June 1991. Accepted 22 July 1991. Available online 5 March 2002

【全文链接或数据库名称(选填)】http://www.sciencedirect.com/science/article/pii/0165176591901255
2、
【作者(必填)】Hsinan Hsua*, Hsing-Chi Wua, Hsien-Yi Leeb & Janchung Wangc
【文题(必填)】A measurement of the extent of market imperfections between markets and applications
【年份(必填)】Volume 42, Issue 16, 2010
【全文链接或数据库名称(选填)】http://www.tandfonline.com/doi/abs/10.1080/00036840701765353

A measurement of the extent of market imperfections between markets and applications

Short sale restrictions: Implications for stockindexarbitrage

jigesi 发表于 2012-8-21 00:22
A measurement of the extent of market imperfections between markets and applications

感谢jigesi