Do scientists pay to be scientistsn

Do scientists pay to be scientistsn

书目详细资料
主要作者: Stern, Scott
格式: 图书
语言:English
出版: Cambridge National Bureau of Economic Research 1999.
丛编:NBER working paper series no.7410
主题:
Research, Industrial > Econometric models. > United States.
Research > Economic aspects > Econometric models. > United States.
Scientists > Salaries, etc. > Econometric models. > United States.
Scientists > Supply and demand > Econometric models. > United States.
Intellectual property > Valuation > Econometric models. > United States.