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In this paper we compare the relationship between a firm’s innovation capital and the likelihood that a firm will commercialize an invention. Our index of innovation capital is the product of the firm’s human capital, social capital, and reputational capital. We find from our empirical experiment, which uses Small Business Innovation Research data, that innovation capital is a statistically more important entrepreneurial input to the innovation output of commercialization than any of its components.  相似文献   
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Abstract

Despite its potential policy relevance, public opinion about homelessness has received little attention from researchers. This deficiency is addressed here by bringing together data obtained in four recent surveys. The survey results indicate that many Americans accurately perceive the characteristics of homeless people, consider homelessness a serious problem with structural roots, and support a variety of measures intended to solve it. Certain segments of the public— Democrats, liberals, blacks, and residents of communities that have homeless populations—are especially likely to hold these views. The extent to which the public's thoughts on homelessness have been shaped by the media is difficult to determine. However, an analysis of the volume and content of print and broadcast news coverage of the issue hints at a plausible causal connection.  相似文献   
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In this paper we show that the patenting behavior of innovators is correlated with the patenting behavior of their fathers. Our argument for exploring this relationship stems from established theories of entrepreneurial behavior, specifically theories on intergenerational behavior. Our empirical analyses are based on survey data collected from MIT’s Technology Review (TR) winners.  相似文献   
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This paper describes a small, unique set of project data that was assembled as part of a larger study on universities as research partners. Herein, we summarize, to the extent possible, our interpretation of what the project data reveal about barriers, intellectual property (IP) concerns in particular, inhibiting industry from partnering with universities.  相似文献   
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The U.S. government has long included in its tax code various special provisions designed to stimulate industrial R&D. In 1981, those provisions were substantially augmented by a special R&D tax credit, and various proposals are now under consideration to relax the antitrust statutes in order to encourage research through joint ventures. The case for any of these measures is difficult to establish, being based on assumptions that are not readily tested in objective terms. Nevertheless, one point is fairly clear: As between stimulating industrial R&D by individual firms and stimulating R&D joint ventures of such firms, the joint venture approach appears superior in its likely results.  相似文献   
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Griliches (1958) [Journal of Political Economy,66: 419--431] and Mansfield et al. (1977) [Quarterly Journal of Economics 91: 221--240] pioneered the application of fundamental economic insight to the development of measurements of private and social rates of return to innovative investments. This paper illustrates field-based methods for measuring the social rates of return to innovative investments by the public sector. The case study described herein relates to the development of an improved standard reference material for the measurement of the wavelength of light in an optical fiber network.  相似文献   
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Throughout intellectual history as we know it, the entrepreneur has worn many faces and played many roles. One of those roles is innovator. This essay establishes a chronological trace of the entrepreneur as innovator in an effort to place contemporary writings within a proper historical perspective.  相似文献   
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Objective: This study examines stressful childhood experiences (SCE) including childhood abuse and family context in a cohort of 183 people diagnosed with serious mental illness (SMI) and compares gender specific rates of SCE and clinical outcome variables. Methods: 111 men and 72 women with SMI were interviewed regarding SCE and posttraumatic stress disorder (PTSD) symptoms, dissociative symptoms, risk for self-harm, and adult re-victimization. Results: Both genders endorse high rates of SCE. Cumulative SCE (the sum of seven SCE) are linked to increased levels of all four outcome variables after adjusting for demographic factors. Conclusions: The study addresses the need to assess cumulative SCE in a population with SMI and its effects on clinical outcomes in both genders.  相似文献   
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