The innovative behaviour of Italian firms: A survey on technological innovation and R&D

The Positive Sum Strategy: Harnessing Technology for Economic Growth

Albert N. Link, Ralph Landau, Nathan Rosenberg · Technology and Culture · 1988 · 1.3K citations

Social Sciences, Economics, Strategy +17

Patent statistics as indicators of innovative activities: Possibilities and problems

Keith Pavitt · Scientometrics · 1985 · 641 citations

Management, Innovation Management, Technology Management +14

Measuring R & D in Small Firms: How Much are we Missing?

Alfred Kleinknecht · Journal of Industrial Economics · 1987 · 231 citations

Business, Business Economics, Economics +9

Recent results in measuring innovation output

Frieder Meyer–Krahmer · Research Policy · 1984 · 45 citations

Management, Economics, Innovation Management +14

The Measurement of Scientific and Technical Activities (“Frascati Manual”)

European Journal of Engineering Education · 1977 · 41 citations

Engineering, Physics, Instrumentation +11