//-->
Scalability versus flexibility : firm size and R&D in Indian industry
Majumdar, Sumit Kumar, (2011)
Patents and R&D : an econometric investigation using applications for German, European and US patents by German companies
Licht, Georg, (1998)
R&D costs, innovative output and firm size in the pharmaceutical industry
DiMasi, Joseph A., (1995)
Sources of innovation: an economic analysis
Bidkar, Ira Rajaram, (1991)
An economic analysis of R and D in Indian firms : a case study
Bidkar, Ira Rajaram, (1988)
The paradox of Indian economic development : a Schumpeterian perspective