Concepedia

Research and Development Costs and Returns: The U.S. Pharmaceutical Industry

Martin Neil Baily

Journal of Political Economy · 1972 · 96 citations · 9 references

DOI

Concepts

References

9

Is Aggregation Necessarily Bad?

Yehuda Grunfeld, Zvi Griliches · The Review of Economics and Statistics · 1960 · 434 citations

, , +7

Invention, Growth and Welfare.

Gordon Hughes, William D. Nordhaus · The Economic Journal · 1970 · 381 citations

, , +8

Patent Statistics as a Measure of Technical Change

William S. Comanor, F. M. Scherer · Journal of Political Economy · 1969 · 354 citations

, , +14

Linear Aggregation of Economic Relations.

Maurice Peston, Henri Theil · Economica · 1956 · 350 citations

, , +3

Research and Development Resource Allocation Under Rivalry

F. M. Scherer · The Quarterly Journal of Economics · 1967 · 343 citations

, , +16