No CrossRef data available.
Published online by Cambridge University Press: 28 April 2015
Applied economists are becoming increasingly aware of the need to document the social rates of return to investment in research and to analyze how the benefits and costs brought about by the adoption of a research product are distributed among affected groups. Relatively little empirical work has been done on these interrelated topics. Griliches made an early contribution to the subject of social rates of return in his essay dealing with the hybridization of corn.