Research Policy · 1991 · 1.3K citations · 8 references
ManagementBusiness EconomicsEconomicsInnovationNew Product DevelopmentTechnology CommercializationInnovation CommercializationProduct InnovationResearch CommercializationTechnological ChangeTechnological InnovationTechnological ProgressBibliometric Measures Of InnovationInnovation Adoption RateLag Time AnalysisLag Time EstimationResearch InvestmentSocial Rate Of Return
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Social and Private Rates of Return from Industrial Innovations*
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