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1.
There is increasing public policy concern about the potentialeffects of mergers on innovation. This paper provides acomparative analysis of approaches to innovational competitiontaken by the E.U. and U.S. merger authorities in a sample of threerecent, major, pharmaceutical mergers. The European Commission'sapproach appears lighter handed and places more explicit emphasison effects in downstream markets. The uncertainties in the analysisof dynamic effects of mergers on innovation, even in pharmaceuticals,suggest the need for a cautious approach and for careful framingof any merger remedies where R & D projects and components, ratherthan approved drugs, are involved.  相似文献   
2.
Small high technology firms are often regarded as a vehicle for economic growth. This paper considers theories of small firm innovation and the evidence from sectoral, regional and national case studies. Small innovative firms appear to have some common needs; an environment conducive to entrepreneurship; entrepreneurial and technical ability to translate new technologies into products for which a market exists; pleasant locations where R&D activity is concentrated and where there are clusters of skilled craftsmen and local suppliers of ancillary goods and services. Current policies to stimulate the generation and growth of small high technology firms are evaluated and some alternatives are suggested.  相似文献   
3.
We propose conceptual arguments to establish relationships between market orientation and generative learning and their respective impact on exploitative innovation strategy and explorative innovation strategy. We then consider the ambidextrous association between both forms of innovation strategy and business performance. This model is subject to an empirical test using data generated from 160 bioscience firms. Using structural equation modelling, two mutually exclusive paths are specified where market orientation leads to exploitative innovation strategy, while generative learning leads to explorative innovation strategy. We then find that the ambidexterity exhibited by firms in the form of exploitative innovation strategy and explorative innovation strategy significantly explains improvements in firms’ business performance. Discussion is given to these findings and managerial implications are presented along with avenues for further research.  相似文献   
4.
This paper estimates a multiple-output cost function for Australian universities. The estimates are used to evaluate the cost savings arising from the amalgamation of two or more institutions. These cost savings in turn are decomposed into those due to economics of scale and those due to economics of scope, using a new measure of economics of scope associated with the amalgamation of two institutions.  相似文献   
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6.
This research examines the effects of the 1977 Clean Air Act Amendments (CAAA) on the location decisions of pollution-intensive manufacturing plants. We develop a panel data set to analyze plant births of polluting manufacturers over time as a function county-level attainment status of the federal standard for ozone pollution. We find that more stringent county-level environmental regulations impact pollution-intensive capital flows through deterring new plant births. We also find that the impact of stricter regulations varies by pollution-intensity of manufacturers, with results suggesting that federal guidelines have a greater impact on high pollution intensive manufacturers than more moderate polluters.   相似文献   
7.
We address how mutual funds vote on shareholder proposals and identify factors that help determine support of wealth-increasing shareholder proposals. We examine 213,579 voting decisions made by 1799 mutual funds from 94 fund families for 1047 shareholder proposals voted on between July 2003 and June 2005. In an analysis of voting across funds within the same fund family, we find significant divergence in voting within families, emphasizing the importance of focusing on voting by individual funds. We also find that, in general, mutual funds vote more affirmatively for potentially wealth-increasing proposals and funds' voting approval rates for these beneficial resolutions are significantly higher than those of other investors. Our results suggest that funds tend to support proposals targeting firms with weaker governance. We also find that funds with lower turnover ratios and social funds are more likely to support shareholder proposals. Finally, fund voting approval rates significantly impact whether a proposal passes and whether one is implemented.  相似文献   
8.
Lewis M 《Medical economics》2011,88(5):48-9, 52, 59 passim
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9.
This paper examines the impact of temporal variation in labour market institutions and other structural factors on unemployment in Europe. A system comprising a labour demand and a wage equation is estimated on pooled time‐series data for the six largest EU countries for the 1980s and 1990s. The results suggest that changes in regional mismatch, trade union density and the ratio between consumer and producer prices are positively associated with structural unemployment. This result is robust to a wide variety of different specifications. No consistent role is found for other institutional factors (such as social security benefits, employment security and minimum wage).  相似文献   
10.
Summary. We analyze an oligopoly model of homogeneous product price competition that allows for discontinuities in demand and/or costs. Conditions under which only zero profit equilibrium outcomes obtain in such settings are provided. We then illustrate through a series of examples that the conditions provided are “tight” in the sense that their relaxation leads to positive profit outcomes. Received: April 7, 2000; revised version: September 14, 2000  相似文献   
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