首页> 外文期刊>Annals of xcience and technology policy >Expanding the Returns to R&D Literature
【24h】

Expanding the Returns to R&D Literature

机译:扩大返回研发文学

获取原文
获取原文并翻译 | 示例
           

摘要

As noted above, Hall et al. (2010) referenced econometric-based studies that estimated the returns to public-sector R&D. To be specific, Hall et al (2010, p. 1051) wrote: Regarding the sources of R&D funding, a lower rate of return (or a less significant one) is reported by many authors to public rather than private R&D, both at the private and social level (Bartelsman,1990; Griliches, 1980a,b, 1986; Griliches and Lichtenberg, 1984; Hanel, 1988, 1994; Leonard, 1971; Levy and Terleckyj, 1989; Lichtenberg and Siegel, 1991; Mansfield, 1980; Nadiri and Mamuneas, 1994; Park, 1995; Patel and Soete, 1988; Soete and Verspagen, 1993; Terleckyj, 1974). Lichtenberg (1993) and Poole and Bernard (1992) even report instances of negative contributions of government R&D.
机译:如上所述,et al。(2010)引用econometric-based估计的研究返回公共部门的研发。大厅et al(2010,第1051页)写道:有关研发资金的来源,一个较低的回报率(或一个不太重要的一个)是由许多报道作者公开而不是私人研发在私人和社会层面(Bartelsman, 1990;Griliches 1980a b, 1986年;Griliches andLichtenberg, 1984;1971;西格尔,1991;Mamuneas, 1994;1988年;1974)。(1992)甚至负面的报告实例政府研发的贡献。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号