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211.
Predation and accumulation   总被引:2,自引:1,他引:1  
This article incorporates the economic theory of predation into the theory of economic growth. The analytical framework is a general-equilibrium model of the interaction between two dynasties: a potential predator and its prey. We find that the rate of accumulation of capital and the security of property are positively related only for generations of the prey dynasty that tolerate predation. Generations of the prey dynasty that choose to deter predation, even though their property is perfectly secure, accumulate productive capital more slowly than the preceding generations that tolerated predation.  相似文献   
212.
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214.
This paper proposes a new concept, a left-side relatively weak increase in risk (L-RWIR) order, that extends the definition of a relatively weak increase in risk (RWIR) order. We show that, for the class of linear payoffs, one can obtain an appealing comparative statics result for L-RWIR shifts imposing additional restrictions on risk preferences of a risk-averse decision maker.JEL classification: D81.revised version received October 10, 2003Acknowledgements The authors would like to thank an anonymous referee for insightful comments and useful suggestions.  相似文献   
215.
In this paper, we present economic forces that affect the closed-end fund share price using a simple two-period model with limited participation. We characterize three economic forces: management fee, principal-agent problem effect and diversification benefit effect. The role of the management fee is consistent with recent studies by Ross [Ross S., 2002. Neoclassical finance, alternative finance and the closed end fund puzzle. European Financial Management 8, 129–137, Ross, S., 2002. A neoclassical look at behavioral finance: closed end funds. The Princeton lectures in finance III] and findings of various empirical studies [e.g., Kumar, R., Noronha, G.M., 1992. A re-examination of the relationship between closed-end fund discounts and expenses. Journal of Financial Research 15(2) Summer, 139–147; Russel, P.S., 2005. Closed-end fund pricing: The puzzle, the explanations, and some new evidence, Journal of Business and Economic Studies 11(1), 34–49; Gemmill, G., Thomas, D.C., 2002. Noise trading, costly arbitrage, and asset prices: Evidence from closed end funds. Journal of Finance 57(6), 2571–2594]. The model’s principal-agent problem effect is consistent with empirical findings by Brickley et al. [Brickley, James, Steven Manaster, Schallheim, James, 1991. The tax-timing option and the discounts on closed-end investment companies. Journal of Business 64, 287–312] of positive relation between the fund discount and the average variance of the constituent assets in the fund portfolio. In addition, it provides a theoretical framework for empirical studies, which examine the role of agency costs [Barclay, Michael J., Clifford G. Holderness, Jeffrey Pontiff, 1993. Private benefits from block ownership and discounts on closed-end funds. Journal of Financial Economics 33, 263–291] and compensation contracts [Coles, J., Suay, J., Woodbury, D., 2000. Fund advisor compensation in closed-end funds. Journal of Finance 55 (3), 1385–1414; Deli, Daniel N., 2002. Mutual fund advisory contracts: An empirical Investigation. Journal of Finance 57(1), 109–133] on the behavior of fund managers and fund discounts. The model’s diversification benefit effect supports the result in [Bonser-Neal C., Brauer,G., Neal, R.., Wheatley, S., 1990. International investment restrictions and closed-end country fund prices. Journal of Finance 45, 523–547] that announcement of financial market liberalization is associated with a decrease in the fund premium. It also supports the findings of [Kumar, R., Noronha, G.M., 1992. A re-examination of the relationship between closed-end fund discounts and expenses. Journal of Financial Research 15(2) Summer, 139–147; Chay, J.B., Trzcinka, Charles A., 1999. Managerial performance and the cross-sectional pricing of closed-end funds. Journal of Financial Economics 52, 379–408] of a positive relation between current premium and the risk-adjusted return over the following year.  相似文献   
216.
Existing studies of electronic service quality (e-SQ) mainly deal with online shopping mall operators in business-to-consumer (B2C) markets, whereas research into the e-SQ of sellers in industrial electronic marketplaces (e-marketplaces), characterized by multiple sellers and multiple customers, is lacking. Therefore, this study intends to determine if existing theories developed and tested in the B2C online shopping mall context are directly applicable to measure e-SQ of industrial e-marketplace sellers. By qualitatively analyzing customer feedback obtained in an e-marketplace, this study offers an in-depth exploration of e-SQ dimensions, discovers a tentative causal model of the e-SQ specific to industrial e-marketplace sellers, and compares the tentative model grounded in the qualitative data with existing research tested with quantitative data. This study shows that existing e-SQ scales may not apply, without revision, to measures of the e-SQ of industrial e-marketplace sellers.  相似文献   
217.
Product placement in sport video games is an emerging area of marketing and advertising communication, but it also raises controversial ethical issues. In order to investigate these issues from a consumer perspective, this study examines the perceptions of the acceptability of product placement in sport video games (SVGs). Data were gathered from 253 sport video gamers using an online survey. The results indicate that while sport video gamers generally have favorable attitudes toward product placement in sport video games, ethically-charged products such as alcohol, cigarettes, and guns are perceived as less acceptable than other products. Individual differences among sport video gamers are found based on their related attitudes, hours of playing sport video games, and gender. Also, sport video gamers who have favorable attitudes toward product placement, in general, are more likely to intend to purchase a product or brand which may be placed in sport video games.  相似文献   
218.
Scholars have an enduring interest in investigating whether a new medium displaces or complements existing media whenever a new medium is introduced to the society. In this study, it is sought to investigate the extent to which the mobile phone would replace or reinforce teens’ traditional Internet use through computers. Surveys were conducted on 1875 youths between 12 to 17 years old in 5 digital cities in East Asia: Hong Kong, Seoul, Singapore, Taipei, and Tokyo. The findings profile a digital generation that is highly connected in the 21st century. Ninety percent of all respondents used the Internet. Almost 90% of the teens in this study used the mobile phone, and two-thirds of them ever surfed the Web via their mobile devices. Through a factor analysis, three dimensions of teens’ use of mobile Internet were identified, namely, task-based activities, information seeking and communication activities, and recreational activities. In general, the teens tend to use the mobile phone for recreation and entertainment purposes, especially playing games and listening to music. They are less likely to use the mobile phone for more sophisticated purposes, such as petitioning, voting, or shopping. Drawing upon the niche theory, the patterns between teens' mobile Internet and PC Internet use were further compared. Our analysis shows that mobile Internet primarily serves as an extension of teens’ Internet activities via PC, rather than as a replacement. Such positive relationships are quadratic and non-linear.  相似文献   
219.
This study analyzed the hyperlink (co-link) network structure among companies in global Corporate Social Responsibility (CSR) system. This study measured network variables such as density and centrality, including degree centrality, eigenvector centrality, closeness, and betweenness. The results indicated that European companies had relatively central roles in the global CSR system. In addition the higher performing companies are more active their CSR practices. Also, the results revealed that the industrial type of companies was not significantly associated with its CSR practices.  相似文献   
220.
Decomposing Local: A Conjoint Analysis of Locally Produced Foods   总被引:4,自引:0,他引:4  
Increasingly, foods are marketed as "locally grown." We use stated preference data from a choice-based conjoint instrument to address two issues surrounding consumer demand for locally produced goods: (1) what is the geographical extent of "local," and (2) is the value consumers place on "local" production distinct from other factors that are often confounded with locally produced foods such as farm size and product freshness? We find our subjects place similar value on products produced "in state" and "nearby" and that consumers' willingness to pay for local production is independent from values associated with product freshness and farm size.  相似文献   
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