【作者(必填)】Kira R. Fabrizio and Ulya Tsolmon

【文题(必填)】An Empirical Examination of the Procyclicality of R&D Investment and Innovation

【年份(必填)】October 2014

【全文链接或数据库名称(选填)】http://www.mitpressjournals.org/doi/pdf/10.1162/REST_a_00412