Network effects and diffusion in pharmaceutical markets : antiulcer drugs
By: Berndt, Ernst R.
Contributor(s): Pindyck, Robert Stephen | Azoulay, Pierre.
Material type: BookPublisher: Cambridge, Mass : National Bureau of Economic Research, 1999Description: 31.Call No.: HD9665.5 B476N Subject(s): ANTIULCER DRUGS -- UNITED STATES -- MARKETING | ANTIULCER DRUGS -- PRICES -- UNITED STATES | MARKET SHARE -- UNITED STATES | PHARMACEUTICAL INDUSTRY -- TECHNOLOGICAL INNOVATIONS -- UNITED SNo physical items for this record
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