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81.
Filling a gap in the interlocks literature which has been largely centered on the West, we present preliminary data on the pattern of interlocking directorates among the top 200 largest corporations in pre-1997 Hong Kong. Then we identify four separate groups of firms in Hong Kong, and suggest propositions based on the resource dependence perspective on the critical relationships among their interlocking directorates, firm strategies, and performance. These propositions have the potential to form the building block of an emerging research agenda that will shed light on the role of interlocking directorates in an increasingly important part of the world.  相似文献   
82.
The United Kingdom has been carrying out a major exercise in the field of Technology Foresight, involving fifteen panels engaged in wide consultation about the future of their areas. The objectives of the Programme are to help set priorities for publicly funded science and technology and to create new working partnerships between science and industry. The paper describes the process by which members of the panels, and those whom they subsequently consulted, were identified. A survey-based technique known as co-nomination was employed, whereby respondents were asked to identify suitable participants and at the same time to profile their own expertise. The process was repeated with those nominated. The patterns of expertise thus revealed are themselves of interest and are used to construct a map of the inter-relationship between the fields covered by the panels.  相似文献   
83.
Worst case model risk management   总被引:3,自引:0,他引:3  
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84.
Within diversified firms, the negative impact of leverage on investment is significantly greater for high q than for low q segments and significantly greater for non-core than for core segments. This differs substantially from focused firms and is consistent with the view that diversified firms allocate a disproportionate share of their debt service burden to their higher q and non-core segments. We also find that, among low-growth firms, the positive relation between leverage and firm value is significantly weaker in diversified firms than in focused firms. We conclude that the disciplinary benefits of debt are partially offset by the additional managerial discretion in allocating debt service that is provided by the diversified organizational structure.  相似文献   
85.
Traditional tradeoff models of corporate capital structure, although still featured prominently in finance textbooks and widely accepted by practitioners, have been criticized by financial economists for doing a poor job of explaining observed debt ratios. Moreover, the observed ratios are far less stable than what would be predicted by the standard tradeoff models. In a study published several years ago in the Review of Financial Studies, the authors of this article aimed to shed more light on the underlying forces governing capital structure decisions by analyzing a set of major changes in capital structure in which companies initiated large increases in leverage through substantial new borrowings. They then attempted to explain why these companies chose to increase leverage and how their capital structures changed during the years after the large debt issues. As summarized in this article, the authors' findings indicate, first of all, that the large debt financings were used primarily to fund major corporate investments—and not, for example, to make large distributions to shareholders. And the changes in leverage ratios that came after the debt offerings were driven far more by the evolution of the companies' realized cash flows and their investment opportunities than by deliberate or decisive attempts to rebalance their capital structures toward a stationary target. In fact, many of the companies chose to take on even more debt when faced with cash‐flow deficits, despite operating with leverage that was already well above any reasonable estimate of their estimated target leverage. At the same time, companies that generated financial surpluses used them to reduce debt, even when their leverage had fallen well below their estimated targets. Taken as a whole, the findings of the authors' study support the idea that unused debt capacity represents an important source of financial flexibility, and that preserving such flexibility—and making use of it when valuable investment opportunities materialize—may well be the critical missing link in connecting capital structure theory with observed corporate behavior.  相似文献   
86.
This study examined the impact of perceived high‐involvement work practices on job demands (role conflict, role overload and role ambiguity) and burnout (emotional exhaustion and depersonalisation). The study was conducted in a Canadian general hospital. Findings from structural equation modelling (N = 545) revealed that perceived HIWPs were significantly and negatively related to job demands and burnout. Role conflict and role overload have a significant positive association with emotional exhaustion and depersonalisation. Finally, role conflict and role overload partially mediate the relationship between perceived HIWPs and burnout. We discuss the theoretical and managerial implications of these findings for our understanding of how HIWPs influence the job demands and burnout of employees.  相似文献   
87.
South Africa is a globally significant player in the titanium raw mineral production industry but does not play a large role in its downstream mineral processing. Since downstream activities generate much higher value added, the government has sought to support the end-to-end titanium value chain to capture more value from raw titanium before export through ‘beneficiation’-related policies. This paper applies the input–output product space methodology to generate an overview of those sub-sectors within the titanium value chain that are likely to support long-term economic growth in South Africa. We then evaluate whether the selected global value chain activities are supported by the current industrial policy and/or whether a focus on currently excluded global value chain activities is recommended. Our results confirm that although beneficiation appears to make sense in the titanium industry in South Africa, it should (from a product space perspective) be applied neither automatically nor sequentially moving down the value chain. The paper concludes with the shortcomings of the approach and various avenues for future research.  相似文献   
88.
Critics of U.S. corporations have long argued that companies are overly focused on short‐term results and, as a consequence, sacrifice their own long‐run value and competitiveness. These criticisms have expanded in recent years to include those from prominent politicians, investors, consultants, and academics. If such criticisms have merit, they would imply a massive governance failure in which there has been decades of underinvestment with little adjustment on the part of managers, boards, or the market for corporate control. This article evaluates the economic underpinnings of these criticisms and analyzes their implications in the context of empirical evidence produced by several decades of research on corporate investment policies, the outcomes of corporate control events, investor horizons, and the market pricing of companies with little if any earnings. In reviewing the findings of these studies, the author finds little evidence to support the view that U.S. companies sacrifice long‐run value and competitiveness by systematically underinvesting. First, although U.S. companies have indeed cut back on tangible investments such as property, plant, and equipment, these cutbacks have been more than offset by the dramatic growth in investment in intangibles, such as spending on developing knowledge capital, brand‐building, and IT infrastructure. Second, when subjected to events that have the effect of reducing managerial control over investment policies and transferring control to outside investors—such as leveraged buyouts and recapitalizations, forced CEO dismissals, and shareholder activist campaigns—companies tend to reduce, not increase, investment spending. In fact, it is difficult to find any corporate control threats that have had the goal or effect of increasing investment. Third, and at the same time, the rising concentration of large institutional investors, including indexers such as BlackRock and Vanguard, suggests that investors have become, if anything, more long‐term oriented over time. Fourth, there is no evidence that the market shuns companies that have yet to report large (or indeed any) earnings. These findings suggest that curbing overinvestment, and not discouraging myopia and underinvestment, may well still be the larger corporate governance challenge facing investors when monitoring and attempting to influence the performance of U.S. companies.  相似文献   
89.
90.
FTA and equity addresses the need for multiple stakeholders’ participation in public policy and corporate decision making thus leading to more democratic societies. The need for more participative and inclusive decision making is due to the move from the technocratic nature of decision making towards more democratic processes, which is a result of the transformation of societies and situations as a result of various factors including globalisation, environmental concerns, more knowledge intensive work and lifestyle.The current paper addresses Future-oriented Technology Analyses (FTA) in the context of a better understanding of issues that ought to be considered by the FTA community so that it can support the quest for new forms of governance. The paper has been structured on the discussion of governance around three pillars: socio-cultural evolution, corporate industrial activity and government.Analysis of the relationship between governance and each of the three pillars poses a number of questions to the FTA community that reflect on the potential impacts of FTA activities in governance. Setting a new landscape for the FTA, the paper concludes with those issues where the FTA community is starting to devote attention, as well as those it still ought to consider.  相似文献   
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