【作者(必填)】Simeon Djankov, Caroline Freund, and Cong S. Pham

【文题(必填)】Trading on Time

【年份(必填)】2010

【全文链接或数据库名称(选填)】http://www.mitpressjournals.org/doi/pdf/10.1162/rest.2009.11498