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991.
Producers' and consumers' risk perceptions and preferences can affect perceived costs and benefits of agricultural water quality protection. Many studies find that integrated pest management actually reduces economic risks to farmers. Results from crop rotation and conservation tillage studies are mixed, while nutrient management studies indicate a potential for higher risk compared with conventional practices. Uncertainty about pollution damages to water resources is likely also to increase the perceived benefits of a given quantity of water quality protection practices. Public policies to reduce uncertainty about the costs and benefits of water quality protection practices may produce net social benefits.  相似文献   
992.
This article investigates the effects of Machiavellianism (MACH) on sales performance. Results indicate that those who possess high Machiavellian traits are more productive but received lower overall managerial ratings. Findings suggest that Machiavellianism may in certain circumstances, be somewhat advantageous for long-term sales performance.  相似文献   
993.
We analyze the tendency of a journal to publish articles that eventually become classics in their specialized fields. A simple theoretical model is developed and applied to citation data for finance journals in 1991 and 1992. Of the top ten finance journals, only four are traditional finance journals, and six are economics journals, while none are accounting journals. This illustrates the close synergies between economic research and financial research. In contrast, the linkages between accounting research and financial research are much weaker. We thank Harold Black, Philip Cooley, Esther Davis, Robert Eisenbeis, Carl Hubbard, J. Thomas Lindley, Jeff Madura, Terry Zivney, Marilyn Wiley, and an anonymous referee for very helpful comments and discussion which substantially improved earlier drafts of this paper. This does not indicate agreement by any of these individuals with the ranking system described in this article, or with the results. These items, and any errors or omissions, are the responsibility of the authors.  相似文献   
994.
Although the financial and strategic aspects of mergers and acquisitions are well researched, little work has been done on the human resource development implications of this popular topic. The purpose of this case study research project was to explore the timing and scope of HRD involvement in four organizations recently involved in a merger or acquisition, by using three theoretical models as lenses. The results demonstrated that HRD normally was not involved in the initial decision‐making to merge or acquire, even though post‐deal HRD initiatives, particularly related to change management, were perceived as critical indicators of success.  相似文献   
995.
The Irish tourism industry has experienced unprecedented growth since the mid‐1980s through a benign combination of good luck, favourable external and internal conditions and supportive government policies aided by resource transfers from the European Union (EU) This paper reviews the policy developments in Irish tourism over this period, examines the EU contributions and discusses performance outcomes. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
996.
This article reviews the literature on artificial neural networks (ANNs) applied to accounting and finance problems and summarizes the ‘suggestions’ from this literature. The first section reviews the basic foundation of ANNs to provide a common basis for further elaboration and suggests criteria that should be used to determine whether the use of an ANN is appropriate. The second section of the paper discusses development of ANN models including: selection of the learning algorithm, choice of the error and transfer functions, specification of the architecture, preparation of the data to match the architecture, and training of the network The final section presents some general guidelines and a brief summary of research progress and open research questions. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
997.
Why do venture capital firms exist? theory and canadian evidence   总被引:4,自引:0,他引:4  
This paper investigates the role of venture capitalists. We view their “raison d’être” as their ability to reduce the cost of informational asymmetries. Our theoretical framework focuses on two major forms of asymmetric information: “hidden information” (leading to adverse selection) and “hidden action” (leading to moral hazard). Our theoretical analysis suggests four empirical predictions.1. Venture capitalists operate in environments where their relative efficiency in selecting and monitoring investments gives them a comparative advantage over other investors. This suggests strong industry effects in venture capital investments. Venture capitalists should be prominent in industries where informational concerns are important, such as biotechnology, computer software, etc., rather than in “routine” start-ups such as restaurants, retail outlets, etc. The latter are risky, in that returns show high variance, but they are relatively easy to monitor by conventional financial intermediaries.2. Within the class of projects where venture capitalists have an advantage, they will still prefer projects where monitoring and selection costs are relatively low or where the costs of informational asymmetry are less severe. Thus, within a given industry where venture capitalists would be expected to focus, we would also expect venture capitalists to favor firms with some track records over pure start-ups. To clarify the distinction between point 1 and point 2, note that point 1 states that if we look across investors, we will see that venture capitalists will be more concentrated in areas characterized by significant informational asymmetry. Point 2 says that if we look across investment opportunities, venture capitalists will still favor those situations which provide better information (as will all other investors). Thus venture capitalists perceive informational asymmetries as costly, but they perceive them as less costly than do other investors.3. If informational asymmetries are important, then the ability of the venture capitalist to “exit” may be significantly affected. Ideally, venture capitalists will sell off their share in the venture after it “goes public” on a stock exchange. If, however, venture investments are made in situations where informational asymmetries are important, it may be difficult to sell shares in a public market where most investors are relatively uninformed. This concern invokes two natural reactions. One is that many “exits” would take place through sales to informed investors, such as to other firms in the same industry or to the venture’s own management or owners. A second reaction is that venture capitalists might try to acquire reputations for presenting good quality ventures in public offerings. Therefore, we might expect that the exits that occur in initial public offerings would be drawn from the better-performing ventures.4. Finally, informational asymmetries suggest that owner-managers will perform best when they have a large stake in the venture. Therefore, we can expect entrepreneurial firms in which venture capitalists own a large share to perform less well than other ventures. This is moral hazard problem, as higher values of a venture capitalist’s share reduce the incentives of the entrepreneur to provide effort. Nevertheless, it might still be best in a given situation for the venture capitalist to take on a high ownership share, since this might be the only way of getting sufficient financial capital into the firm. However, we would still expect a negative correlation between the venture capital ownership share and firm performance.Our empirical examination of Canadian venture capital shows that these predictions are consistent with the data. In particular, there are significant industry effects in the data, with venture capitalists having disproportionate representation in industries that are thought to have high levels of informational asymmetry. Secondly, venture capitalists favor later stage investment to start-up investment. Third, most exit is through “insider” sales, particularly management buyouts, acquisitions by third parties, rather than IPOs. However, IPOs have higher returns than other forms of exit. In addition, the data exhibit the negative relationship between the extent of venture capital ownership and firm performance predicted by our analysis.  相似文献   
998.
The transfer component of training evaluation was examined in a study conducted in 1996. ‘Transfer’ is the evidence that what was learned is actually being used on the job for which it was intended. The study, through a survey technique, examined what organisations are doing to evaluate the transfer of training (as described by the Kirkpatrick taxonomy of the four levels of training evaluation). In addition, training and support strategies which are judged to be the most effective in enhancing transfer were identified.  相似文献   
999.
Risk is an integral component of strategic management decisions and often appears as an element of empirical studies reported in the strategic management literature. Recent methodological research in the financial economics and management science literatures has, however, raised serious questions about the strategic management literature’s two most widely used measures of firm and business‐level risk: beta (or its derivatives) from the Capital Asset Pricing Model and simple variance (or its variants). This research reviews risk studies published in leading management journals in the past 15 years and summarizes the recent methodological findings in the adjacent literatures. We discuss the implications of these findings for our understanding of risk in strategic management and assess alternative measures of risk and conclude with a discussion of directions for future strategy research. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
1000.
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