【作者(必填)】An-Sing Chen * a & James Wuh Linb

【文题(必填)】Cointegration and detectable linear and nonlinear causality: analysis using the London Metal Exchange lead contract
【年份(必填)】2004Applied EconomicsVolume 36, Issue 11, 2004
【全文链接或数据库名称(选填)】
http://www.tandfonline.com/doi/abs/10.1080/0003684042000247352#.VFckoOY8SGs