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Technical Change, Returns to Scale and the Productivity Slowdown
Nadiri, M. Ishaq, (1980)
The Structure of Production, Technological Change and the Rate of Growth of Total Factor Productivity in the Bell System
Nadiri, M. Ishaq, (1979)
A test of static equilibrium models and rates of return to quasi-fixed factors, with an application to the Bell System
Schankerman, Mark, (1986)