Sectoral patterns of technical change: Towards a taxonomy and a theory Keith Pavitt Research Policy 1984 13(6), 343-373
A theoretical approach to the construction of technological output indicators P.P. Saviotti; J.S. Metcalfe Research Policy 1984 13(3), 141-151
Technological paradigms and technological trajectories Giovanni Dosi Research Policy 1982 11(3), 147-162
Inter-industry technology flows in the United States F. M. Scherer Research Policy 1982 11(4), 227-245
The influence of market demand upon innovation: a critical review of some recent empirical studies David Mowery; Nathan Rosenberg Research Policy 1979 8(2), 102-153
The dominant role of users in the scientific instrument innovation process Eric von Hippel Research Policy 1976 5(3), 212-239