【作者(必填)】Guanming He, David Marginson and Xixi Dai

【文题(必填)】Do voluntary disclosures of product and business expansion plans impact analyst coverage and forecasts?

【年份(必填)】2019

【全文链接或数据库名称(选填)】https://www.tandfonline.com/doi/full/10.1080/00014788.2018.1559717?scroll=top&needAccess=true