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151.
We offer empirical information on the correlates of commercialization activity for research projects funded through the US National Institutes of Health's (NIH's) Small Business Innovation Research (SBIR) award program. Based on this analysis we suggest possible recommendations for improving this aspect of the performance of NIH's SBIR program. Specifically, we estimate a model of the probability of commercialization as a function of the project's ability to attract additional developmental funding, along with other control variables. We find that additional developmental funding from non-SBIR federal sources and from own internal sources are important predictors of commercialization success, relatively more so than additional developmental funding from venture capitalists. We also find, among other things, that university involvement in the underlying research increases the probability of commercialization. Thus, these factors should be considered by NIH when making awards, if increased commercialization is an objective. 相似文献
152.
Richard N. Langlois 《Review of Political Economy》2013,25(3):270-298
This paper is a comparison and critique of the old and the new institutional economics, with principal focus on the former. The paper argues that the old institutional economics (OIE) lacks methodological consistency and overall persuasiveness because of the preconceptions it took from the philosophy of pragmatism and its late nineteenth-century attitude towards science. The paper starts from the methodological problem posted by Thorstein Veblen; argues that the OIE was never able to solve that problem; and then poses a resolution of Veblen's dilemma in terms of a ‘benchmark’ programme useful in appraising both the OIE and the NIE. The paper also argues that the most appealing areas of OIE rhetoric–institutions and evolution–do not distinguish that programme from the NIE. What distinguishes the OIE are the less appealing doctrines of holism and instrumental valuing. The paper closes with a brief critique of the neoclassical core of the NIE. 相似文献
153.
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155.
Lee N. Davis 《Technology Analysis & Strategic Management》2013,25(3):325-342
This paper argues that firms can best realize the value of their investments in R&D by exploiting the associated information asymmetries. Attention is directed away from the physical results of R&D and towards the firm's ability, more generally, to earn rents from the private information emanating from its R&D. Four strategies may be used to exploit the information asymmetries from R&D: (1) publish the details of the innovation in return for legal protection; (2) keep the information inside the firm; (3) make the information selectively, informally available to others; and (4) disseminate the information as widely and rapidly as possible. To implement these strategies, resources may be allocated both to the commercial development of new technologies, and/or to related market opportunities (investing in other companies, assets and technologies). Of critical importance are the innovator's own skills and resources in effectively gathering, understanding, and commercially exploiting R&D-generated information asymmetries, both internally and in relation to other firms. This study should yield new insights to managers in designing strategies (and counter-strategies) to position themselves not only at the technological edge, but more fundamentally, at the 'information edge'. 相似文献
156.
Christos N. Pitelis 《Applied economics》2013,45(7):907-913
The dynamic personal saving function proposed by Swamy (1968) nests in a common framework, the life-cycle hypothesis (LCH) and the Houthakker-Taylor (1970) model of saving. Having accounted for a limitation of the generality of the Swamy result, which regards the role of corporate retention in the two models, the Swamy framework is used to test the LCH implication of perfect substitutability between personal saving and corporate retained earnings using UK data for the 1951–83 period. The empirical results cast doubt on the perfect substitution hypothesis. 相似文献
157.
Nitrogen fertilizer taxes have been proposed as a means of controlling agricultural ‘over-production’ and nitrate pollution of water courses in the EC. This paper constructs time-series models of fertilizer demand which provide quantitative information relevant to this issue. Time-series data on the use of nitrogen fertilizer in UK agriculture is found to have a unit root with non-zero drift coupled with a one-time change in drift after testing against the alternative hypothesis that the process is trend-stationary with a break in trend. The stochastic component of the nitrogen use series is cointegrated with the ratio of the price of nitrogen fertilizer to the price of agricultural output. Appropriate error correction models are estimated. Both the short-run and long-run price elasticities of the response of nitrogen use are found to be rather low. Some brief policy conclusions are drawn. 相似文献
158.
This paper analyses the principal factors responsible for the growth in the value of imports of the UK food sector, during the period 1985-90. On the basis of estimates of translog multilateral price indices it assesses the relative contribution of changes in the quality of imported products and factors other than quality to growth in import values of food products. The main conclusion is that growth in quality appears to be the principal reason for the growth in unit values of imports and the trade deficit incurred by the food manufacturing sector. 相似文献
159.
160.
W. N. W. Azman-Saini M. Azali M. S. Habibullah K. G. Matthews 《Applied economics》2013,45(18):2283-2288
The existence of long-run relationships among the ASEAN-5 equity markets is empirically investigated. This study utilized weekly data spanning January 1988 to August 1999. The results of Granger noncausality test due to Toda and Yamamoto (Journal of Econometrics,66, 225–50, 1995) reveal that the Singapore equity market was not affected by other markets except by the Philippines in the long run. This result shows that there exist opportunities for beneficial international portfolio diversification within the context of the Asean-5 equity markets. 相似文献