【作者(必填)】

P Brockman
【文题(必填)】
Comovement, information production, and the business cycle ☆【年份(必填)】
2010
【全文链接或数据库名称(选填)】http://xueshu.baidu.com/s?wd=paperuri%3A%28a2ab9b2ab3463d4ec44b253fd5194528%29&filter=sc_long_sign&tn=SE_xueshusource_2kduw22v&sc_vurl=http%3A%2F%2Fwww.sciencedirect.com%2Fscience%2Farticle%2Fpii%2FS0304405X10000516&ie=utf-8&sc_us=5529066682148256858