WHAT DO R AND D NUMBERS TELL US ABOUT TECHNOLOGICAL-CHANGE

被引：0
|
作者：
TERLECKYJ, NE
机构：
来源：
AMERICAN ECONOMIC REVIEW | 1980年 / 70卷 / 02期
关键词：
D O I：
暂无
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
引用
收藏
页码：55 / 61
页数：7
相关论文
共 50 条
  • [31] What do certification examinations tell us about quality?
    Landon, Bruce E.
    ARCHIVES OF INTERNAL MEDICINE, 2008, 168 (13) : 1365 - 1367
  • [32] Basic attributes of trade and environment: What do the numbers tell us?
    Lee, JR
    ECOLOGICAL ECONOMICS, 1996, 19 (01) : 19 - 33
  • [33] WHAT DO LANGUAGES TELL US ABOUT HUMAN MICROEVOLUTION
    BARBUJANI, G
    TRENDS IN ECOLOGY & EVOLUTION, 1991, 6 (05) : 151 - 156
  • [34] What do scintillations tell us about the ionized ISM?
    Rickett, Barney
    SINS - SMALL IONIZED AND NEUTRAL STRUCTURES IN THE DIFFUSE INTERSTELLAR MEDIUM, 2007, 365 : 207 - 218
  • [35] What Do the Sun and the Sky Tell Us About the Camera?
    Jean-François Lalonde
    Srinivasa G. Narasimhan
    Alexei A. Efros
    International Journal of Computer Vision, 2010, 88 : 24 - 51
  • [36] What Do Smoothed Earnings Tell Us about the Future?
    Takasu, Yusuke
    Nakano, Makoto
    JAPANESE ACCOUNTING REVIEW, 2012, 2 : 1 - 32
  • [37] What Do Global Metrics Tell Us about the World?
    Short, John Rennie
    Velez-Hagan, Justin
    Dubots, Leah
    SOCIAL SCIENCES-BASEL, 2019, 8 (05):
  • [38] Genetics and transgenics: What do they tell us about ageing?
    Orr, WC
    Sohal, RS
    BRITISH JOURNAL OF PHARMACOLOGY, 1999, 126 : U160 - U160
  • [39] What Do Privileged Coordinates Tell Us about Structure?
    Barrett, Thomas William
    Manchak, J. B.
    PHILOSOPHY OF SCIENCE, 2024,
  • [40] What do patents tell us about microalgae in agriculture?
    Mayara Mari Murata
    Luiz Rodrigo Ito Morioka
    Josemeyre Bonifacio Da Silva Marques
    Alessandra Bosso
    Hélio Hiroshi Suguimoto
    AMB Express, 11
12345