The big picture: how (and when and why) the West grew rich Stanley L. Engerman Research Policy 1994 23(5), 547-559
The changing technology of technological change: general and abstract knowledge and the division of innovative labour Ashish Arora; Alfonso Gambardella Research Policy 1994 23(5), 523-532
Technological systems and economic policy: the diffusion of factory automation in Sweden Bo Carlsson; Staffan Jacobsson Research Policy 1994 23(3), 235-248