effect of spillovers on research productivity of firms exceeds the structural effect because it includes an active learning … expenditures and internal research expenditures. The findings are consistent with the view that learning expenditures transmit the …

star scientists and firms have a large positive impact on firms'" research productivity, increasing the average firm …" in the firm's labs. As a result, star collaborations in Japan are less localized around their research" universities so …

Investment in research and development (R&D) affects a country's total factor productivity. Recently new theories of …

the basicness of research underlying an invention can be characterized by the nature of the previous patents cited by an … invention; that the basicness of research outcomes relates to the subsequent patents that cite an invention; and that the …, and find that many of the measures do conform to our a priori belief that university research and research outcomes are …

About 20 percent of the gross investment expenditures of U.S. manufacturing firms is expenditures on research and …

laboratories, hired trained scientists, and embarked upon basic research of the kind we would associate today with academic …, organization, research and innovation, we attempt to explain the rise of corporate research. We argue that it was driven by … academic research system in the United States. Measuring field-specific scientific backwardness in several different ways, we …

This paper is an attempt to assess the existence and magnitude of local research spillovers in France. We rely on the …