Nadiri, M. I., & Prucha, I. R. (1986). Comparison and analysis of productivity growth and R & D investment in the electrical machinery industries of the United States and Japan. Nat. Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Nadiri, Mohammed Ishaq, und Ingmar R. Prucha. Comparison and Analysis of Productivity Growth and R & D Investment in the Electrical Machinery Industries of the United States and Japan. Cambridge, MA: Nat. Bureau of Economic Research, 1986.
MLA-Zitierstil (9. Ausg.)Nadiri, Mohammed Ishaq, und Ingmar R. Prucha. Comparison and Analysis of Productivity Growth and R & D Investment in the Electrical Machinery Industries of the United States and Japan. Nat. Bureau of Economic Research, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.