9
논문
1,702
피인용 합
1958
첫 논문
1993
최근 논문
01저널·주제·방법
02소속·공저
1960197019801990
소속
Carnegie Institution for Science1958 · 1편
University of Pennsylvania1975–1993 · 7편
불러오는 중…
03논문
9편
- The Diffusion of Flexible Manufacturing Systems in Japan, Europe and the United States
- The Speed and Cost of Industrial Innovation in Japan and the United States: External vs. Internal Technology
- Price Indexes for R and D Inputs, 1969–1983
- Patents and Innovation: An Empirical Study
- Effects of Federal Support on Company-Financed R and D: The Case of Energy
- Erratum to “Firm's Forecasts of Engineering Employment”
- Firm's Forecasts of Engineering Employment
- The Costs of Industrial Product Innovations
- A Model for the Location of a Railroad Classification Yard
04합친 기록
- A5111377531Edwin Mansfield · 9편 · 대표 기록
- A5082330352MansfieldEdwin · 0편 · 이름 변형