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51.
52.
Past literature of different strands has pointed to a potential asymmetry: while portfolio capital inflows are largely irrelevant to the economy, capital outflows can cause recession. In a model with a convex investment and portfolio balance adjustment cost, and endogenous credit‐in‐advance constraint, we find that investment is determined solely by opportunity cost of physical capital unrelated to portfolio capital inflows when the constraint is slack. However, once credit availability is tightened up by capital outflows, the negative liquidity constraint dominates the opportunity‐cost factor, causing an economic downturn. Financial fragility against capital outflows is an outcome of pecuniary externalities, which, however, can be moderated by prudential capital controls. Even when exchange rates float freely, capital controls ease the macro‐stabilizing burden of monetary policy, as they help shield the economy from financial instability. Prudential tax on foreign debt is most preferred, and works the best when the exchange rate float is managed.  相似文献   
53.
This paper examines conservatism and timeliness of earnings in the period surrounding the 1997 Asian financial crisis in Hong Kong, Malaysia, Singapore, and Thailand. Prior research suggests that managers tended to be more aggressive in reporting good news and delayed recognition of bad news during the financial crisis (less conservative and less timely in financial reporting). After the crisis, these four countries implemented corporate governance measures to stabilize their financial systems and improve regulation and supervision (that should improve conservatism and timeliness). We examine and find that conservatism and timeliness of earnings during the crisis period are low, but improved in the post‐crisis period. More importantly, conservatism and timeliness in the post‐crisis period is even greater than in the pre‐crisis period. We measure conservatism using Basu's model and the accumulation of non‐operating accruals suggested by Givoly and Hayn. The findings from both measures are consistent with an increase in conservatism after the crisis period. Overall, the results indicate that corporate governance reforms in these four countries had a positive impact on conservatism and timeliness of earnings.  相似文献   
54.
Although socio-economic variables are commonly used for market segmentation and are widely applied in describing winery visitors, increasing awareness is evident in the literature that personality might also be useful for that purpose. The present study examined whether, compared with socio-economic variables (age, gender, education level, personal income, and household income), the personality variable sensation seeking adds to the ability to predict differences in various attitudes and behaviours of wine tourists. With the effects of the former controlled, sensation seeking was observed to be significantly related to spending on wine, and wine drinking, as well as to the frequency of visits to wineries and the number of activities engaged in at wineries, the use of the internet as a source of information about wineries, venturing off the beaten track during a visit to a wine region, and the strength of opportunity for learning, stimulation, or indulgence as incentives to visit a wine region. Sensation seeking was also observed to be significantly related to all but one of those variables when the effects of another variable which is receiving increasing attention as a means by which to characterize wine tourists, “involvement”, were controlled. The practical significance of the results for winery and wine region marketing and management is discussed, and several requirements for further research are identified.  相似文献   
55.
The Thin Film Transistor-Liquid Crystal Display (TFT-LCD) industry has demonstrated that the investment of huge amounts of capital in new plants is a key factor for success. Decisions about investing in the latest generation of plant involve billions of dollars and a great deal of uncertainty. Moreover, the industry shows distinct oligopolistic characteristics, so the first mover's reactions must be considered when making capital decisions in such competitive environments. The traditional net present value (NPV) rule is a ‘now-or-never’ concept that fails to capture the need for managerial flexibility, which is especially important when investments are irreversible and involve a great deal of uncertainty. In this paper, we use a combination of real options and game theory to analyze the investment strategies of a case company in the TFT-LCD industry. The results show that real options reveal the value of flexibility, which NPV fails to consider. In addition, we apply game theory analysis to different investment strategies to demonstrate the decision-making processes used by competing companies.  相似文献   
56.
In this paper, we describe how an integrated web‐based application, code‐named FOCI (F lexible O rganizer for C ompetitive I ntelligence), can help the knowledge worker in the gathering, organizing, tracking and dissemination of competitive intelligence (CI). It combines the use of a novel user‐configurable clustering, trend analysis and visualization techniques to manage information gathered from the web. FOCI allows its users to define and personalize the organization of the information clusters according to their needs and preferences into portfolios. These personalized portfolios created are saved and can be subsequently tracked and shared with other users. The paper runs through an example to show how the use of a predefined domain template coupled with personalization can greatly enhance an organization and tracking of CI gathered from the web. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
57.
The pressure on companies to practice corporate social responsibility (CSR) has gained momentum in recent times as a means of sustaining competitive advantage in business. The pharmaceutical industry has been acutely affected by this trend. While pharmaceutical product recalls have become rampant and increased dramatically in recent years, no comprehensive study has been conducted to study the effects of announcements of recalls on the shareholder returns of pharmaceutical companies. As product recalls could significantly damage a company’s reputation, profitability and brand integrity, this paper investigates the effect on shareholder wealth and the extent to which the adoption of CSR practices by pharmaceutical companies in the United Kingdom (U.K.) and the United States (U.S.), the two largest markets for pharmaceutical products in the world, affected market reactions surrounding product recall announcements. The analysis of product recall announcements from 1998 to 2004 compiled from The Pharmaceutical Journal and U.S. Food and Drug Administration enforcement reports revealed marked differences in the way market participants in the two countries responded to news of product recalls. U.S. investors penalised firms according to the severity of product defects while U.K. investors were indifferent. While U.K. investors rewarded product recalls by firms which were not usually CSR-active, U.S. investors punished non-CSR active firms that performed recalls. These observations could pose strategic challenges to pharmaceutical firms operating in both countries. Jeremy Cheah is an Assistant Professor of Finance at Nottingham University Business School, Malaysia Campus. His research interests lie in the area of applied corporate finance and investment management. Wen Li Chan was an Advocate and Solicitor in Kuala Lumpur, Malaysia before assuming the post of University Teacher in Information Systems and Strategy at Nottingham University Business School, Malaysia Campus. She is currently investigating the roles and implications of information on firm valuation, particularly in the area of corporate cyber-litigation and corporate social responsibility. Corinne Chieng is a Corporate Executive at Star Publications (M) Berhad, Malaysia. She has previously worked as a tax consultant at Arthur Andersen Malaysia. Her research interests include the financial implications of corporate social responsibility on the valuation of firms.  相似文献   
58.
59.
Although cross-functional integration is important for research and development (R&D), research about implications of cross-functional integration has been rather sparse. In new product development (NPD), no study to date has examined intrafirm as well as interfirm integration of key functions such as intrafirm R&D–marketing–production together with interfirm integration of host R&D–partner R&D. Such marketing and operations interface contributes to a better understanding of how operational and marketing activities impact on competitiveness and firm performance. This study collected data from 202 electronics manufacturing firms operating in an emerging economy, mainland China and Hong Kong with international R&D partnerships. The findings indicate that a high level of R&D integration between firms improved NPD performance when cross-functional integration is based on existing rather than new product configurations and key technologies. Interestingly, in high distance situations, cross-functional integration in the production validation stage generated NPD success. The findings show that high environmental uncertainties lead to a high level of host and partner firms R&D integration. However, product newness has no significant effects on R&D integration in any of the NPD stages.  相似文献   
60.
Objective:

To evaluate the cost-effectiveness of vildagliptin plus metformin vs generic sulphonylurea plus metformin in patients with type 2 diabetes mellitus, not controlled with metformin, from a Portuguese healthcare system perspective.

Methods:

A cost-effectiveness model was constructed using risk equations from the UK Prospective Diabetes Study Outcomes Model with a 10,000-patient cohort and a lifetime horizon. The model predicted microvascular and macrovascular complications and mortality in yearly cycles. Patients entered the model as metformin monotherapy failures and switched to alternative treatments (metformin plus basal-bolus insulin and subsequently metformin plus intensive insulin) when glycated hemoglobin A1c >7.5% was reached. Baseline patient characteristics and clinical variables were derived from a Portuguese epidemiological study. Cost estimates were based on direct medical costs only. One-way and probabilistic sensitivity analyses were conducted to test the robustness of the model.

Results:

There were fewer non-fatal diabetes-related adverse events (AEs) in patients treated with metformin plus vildagliptin compared with patients treated with metformin plus sulphonylurea (6752 vs 6815). Addition of vildagliptin compared with sulphonylurea led to increased drug acquisition costs but reduced costs of AEs, managing morbidities, and monitoring patients. Treatment with metformin plus vildagliptin yielded a mean per-patient gain of 0.1279 quality-adjusted life years (QALYs) and a mean per-patient increase in total cost of €1161, giving an incremental cost-effectiveness ratio (ICER) of €9072 per QALY. Univariate analyses showed that ICER values were robust and ranged from €4195 to €16,052 per QALY when different parameters were varied.

Limitations:

The model excluded several diabetes-related morbidities, such as peripheral neuropathy and ulceration, and did not model second events. Patients were presumed to enter the model with no diabetes-related complications.

Conclusion:

Treatment with metformin plus vildagliptin compared with metformin plus sulphonylurea is expected to result in a lower incidence of diabetes-related AEs and to be a cost-effective treatment strategy.  相似文献   

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