【作者(必填)】Chris William Callaghan

【文题(必填)】Innovation in a Context of Declining Returns to R&D: A Critical Review of Novel Theoretical Developments

【年份(必填)】International Journal of Sociotechnology and Knowledge Development (IJSKD) 11(4)

【全文链接或数据库名称(选填)】https://www.igi-global.com/artic ... eturns-to-rd/247048
DOI: 10.4018/IJSKD.2019100103