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A Note on Variable Patent Life
Fred D. Arditti and Richard L. Sandor
The Journal of Industrial Economics
Vol. 21, No. 2 (Apr., 1973), pp. 177-183
Published by: Wiley
Stable URL: http://www.jstor.org/stable/2098136
Page Count: 7
You can always find the topics here!Topics: Patents, Investment return rates, Inventions, Financial investments, Monopoly, Fees, Cash equivalents, Owner earnings, Social costs, Inventors
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