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51.
52.
Matthias R. Greuner David R. Kamerschen Peter G. Klein 《International Journal of the Economics of Business》2000,7(3):245-261
Is advertising anticompetitive? One school of thought in industrial economics holds that advertising increases profits and reduces consumer welfare by creating spurious product differentiation and barriers to entry. Another school focuses on the informative character of advertising, claiming that advertising makes markets more competitive and reduces profits by supplying consumers with information about price and quality. We distinguish these views by examining the effect of advertising on competition in the US automobile industry. Our data include advertising, sales, profit, and market-share figures for General Motors, Ford, and Chrysler over a 25-year period from 1970 to 1994.We ask if advertising increases or decreases profitability, controlling for market structure and other factors affecting demand.Wefind that these firms cannot increase their profits above normal levels by increasing their advertising expenditures. This evidence supports the view that advertising serves primarily to transmit information, not to create entry barriers. 相似文献
53.
Mark Blaug F. de Roos J. R. Zuidema P. W. Klein H. W. Lambers F. A. A. M. van Winden P. J. Eijgelshoven J. Snippe L. Hoogduin K. Boskma A. E. Steenge P. M. C. de Boer 《De Economist》1985,133(2):232-256
Ohne Zusammenfassung 相似文献
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This paper is the result of survey investigation the attitudes of Western Canadian farmers toward two biotechonological products, ENFIX-L and PB-50. Farmers were asked to rate both the importance and the performance of 21 attributes of the products. Soil depletion was found to be an important concern to many farmers. personal and environmental risks were less of a concern. Overall, it was found that the non-biotech-nological aspects of a product would prevail in purchasing decisions. 相似文献
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Barriers to labor mobility across countries coexist with substantial differences in living standards largely attributable to productivity differences. A growth model with endogenous labor movements is used to assess the effects on output, capital accumulation and welfare of removing barriers to labor mobility. The model is parameterized so that it is consistent with evidence on historical labor movements, and is applied to two cases: the enlargement of the European Union and the (hypothetical) creation of a common labor market in the North America. The main finding is that there are large resulting gains in terms of output and welfare. 相似文献
58.
As Ruediger Klein leads off in this group of reviews, "Innovation is everywhere—or so it seems." Most of these reviews center on idea generation and processing. It will be interesting to see if—as Klein forecasts—this is indeed the decade of innovation and creativity.
In the next issue, we will try to be more balanced—or we may get even more creative!
Books reviewed in this issue:
In the next issue, we will try to be more balanced—or we may get even more creative!
Books reviewed in this issue:
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Smart World: Breakthrough Creativity and the New Science of Ideas
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The Medici Effect: What Elephants & Epidemics Can Teach Us about Innovation
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Getting to Innovation: How Asking the Right Questions Generates the Great Ideas Your Company Needs
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Hidden in Plain Sight
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Human Factors in Project Management
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The Fast Path to Corporate Growth: Leveraging Knowledge and Technologies to New Market Applications
59.
Dan Kovenock Florian Morath Johannes Münster 《Journal of Economics & Management Strategy》2015,24(3):570-596
We study the incentives to share private information ahead of contests, such as markets with promotional competition, procurement contests, or research and development (R&D). We consider the cases where firms have (i) independent values and (ii) common values of winning the contest. In both cases, when decisions to share information are made independently, sharing information is strictly dominated. With independent values, an industry‐wide agreement to share information can arise in equilibrium. Expected effort is lower with than without information sharing. With common values, an industry‐wide agreement to share information never arises in equilibrium. Expected effort is higher with than without information sharing. 相似文献
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