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141.
This paper presents the results of a survey on the capital investment practices of large corporations in Malaysia, Singapore and Hong Kong. Our findings are fairly consistent with those from similar U.S. surveys. However, Malaysia, Singapore and Hong Kong companies seem to use multiple techniques, both simple and sophisticated, in evaluating investment projects, while U.S. companies appear to make great use of discounted cash-flow rate of return. Although Malaysia, Singapore and Hong Kong companies often make annual cash-flow forecasts over the life of a project, they do not undertake much analysis of risk involved in the project. Moreover, there is room for improving the practice of project implementation, the post-audit of implemented projects, and the use of post-audit data.Dr Wong Kie Ann is with the School of Management, National University of Singapore; Dr Edward J Farragner is with the Department of Finance, DePaul University, U.S.A.; and Mr Rupert K.C. Leung is with the Department of Business Management, Hong Kong Baptist College.  相似文献   
142.
The purpose of this article is to provide an overview of the literature on what we currently know about the costs and benefits of auditing private company accounts. Our main conclusions are the following. First, there is much heterogeneity in factors driving audit demand in private companies and the value derived from the audit. Second, research provides support for improved financial reporting quality due to, and real economic benefits from, private company audits. Third, the cost–benefit analysis for private company audits is firm-specific and mandating the audit does not seem to be cost-effective and thus economically optimal for all private companies. Alternative services may better meet the needs of especially smaller private companies. Furthermore, mandating the audit is not necessarily an optimal solution since private companies with low demand for a high-quality audit are able to find an auditor that meets their requirements even under a mandatory regime. Hence, having a mandatory audit in place is no guarantee for universally high-quality audits and this seems most salient for private companies where auditors may be more prone to independence issues. We conclude by providing a number of directions for future research.  相似文献   
143.
Using a unique proprietary data set of over 5400 realized and unrealized venture capital investments between 1980 and 2005, we examine the impact of demand-related factors, e.g. entrepreneurial activity, as well as supply-related factors, i.e. money provided by VC investors, on the return of individual VC investments. This way, we are able to shed more light on the question whether volatile VC investment returns are rather driven by fundamental changes with regard to the number of attractive investment opportunities or by the overreaction by investors. We find that rising demand for VC, i.e. an increase in entrepreneurial activity, results initially in higher returns. However, our results also indicate that overreaction on the supply side can be observed, destroying deal-level results. Overfunding, specifically overinvesting seems to be a recurring characteristic of the VC industry. In fact, contra-cyclical investment strategies yield highest deal-level returns.  相似文献   
144.
The authors recount their experience of the implementation of lean thinking and Six Sigma in pharmaceutical development research and development (R&D). Use of Lean Sigma in pharmaceutical manufacturing is widespread and generally noncontentious. Lean Sigma is used successfully to improve the development of new pharmaceutical manufacturing processes. However, the value of the application of lean and Six Sigma ideas to research & development is controversial. Published material is reviewed, and then the methods, tools, barriers and benefits are discussed, with recommendations for implementation of Lean Sigma into an R&D organisation.  相似文献   
145.
Opaque Web practices among low-cost carriers   总被引:1,自引:0,他引:1  
The low-cost airlines' adoption of Web technologies to facilitate direct sales has accelerated their market penetration. However, some low-cost carriers are increasingly using Websites to create distance between themselves and their consumers in specific areas of their operations, while simultaneously developing excellence in sales transaction completion via self-service. The ‘opaque’ practices many low-cost carriers employ appear to be intentional design features and are contrary to the ethos of designing a ‘good system’ to facilitate the full spectrum of customer service. As a result, the low-cost sector has come under increased scrutiny for engaging in unfair practices and violating consumer protection law.  相似文献   
146.
Abstract

Objectives: Prader-Willi syndrome (PWS) is a rare genetic disorder associated with varying degrees of hyperphagia, obesity, intellectual disability, and anxiety across the affected individuals’ lifetimes. This study quantified caregiver priorities for potential treatment endpoints to identify unmet needs in PWS.

Methods: The authors partnered with the International Consortium to Advance Clinical Trials for PWS (PWS-CTC) and a diverse stakeholder advisory board to develop a best–worst scaling instrument. Seven relevant endpoints were assessed using a balanced incomplete block design. Caregivers were asked to determine the most and least important of a sub-set of four endpoints in each task. Caregivers were recruited nationally though patient registries, email lists, and social media. Best–worst score was calculated to determine caregiver priorities; ranging from 0 (least important) to 10 (most important). A novel kernel-smoothing approach was used to analyze caregiver endpoint priority variations with relation to age of the PWS individual.

Results: In total, 457 caregivers participated in the study. Respondents were mostly parents (97%), females (83%), and Caucasian (87%) who cared for a PWS individual ranging from 4–54 years. Caregivers value treatments addressing hyperphagia (score?=?7.08, SE?=?0.17) and anxiety (score?=?6.35, SE?=?0.16) as most important. Key variations in priorities were observed across age, including treatments targeting anxiety, temper outbursts, and intellectual functions.

Conclusions: This study demonstrates that caregivers prioritize hyperphagia and, using a novel method, demonstrates that this is independent of the age of the person with PWS. This is even the case for parents of young children who have yet to experience hyperphagia, indicating that these results are not subject to a hypothetical bias.  相似文献   
147.
148.
Abstract: Numerous methods for helping consumers deal with medical care costs have been suggested. One way that has been discussed is the use of Medical Saving Accounts. A pilot program introducing Medical Spending Accounts was passed by Congress as part of the Health Insurance Reform Act of 1996. The authors review the major points of this program and attempt to examine what impact this program could have on medical care cost.  相似文献   
149.
Today's overachieving professionals labor longer, take on more responsibility, and earn more than the workaholics of yore. They hold what Hewlett and Luce call "extreme jobs", which entail workweeks of 60 or more hours and have at least five often characteristics-such as tight deadlines and lots of travel--culled from the authors' research on this work model. A project of the Hidden Brain Drain Task Force, a private-sector initiative, this research consists of two large surveys (one of high earners across various professions in the United States and the other of high-earning managers in large multinational corporations) that map the shape and scope of such jobs, as well as focus groups and in-depth interviews that get at extreme workers' attitudes and motivations. In this article, Hewlett and Luce consider their data in relation to increasing competitive pressures, vastly improved communication technology, cultural shifts, and other sweeping changes that have made high-stakes employment more prominent. What emerges is a complex picture of the all-consuming career-rewarding in many ways, but not without danger to individuals and to society. By and large, extreme professionals don't feel exploited; they feel exalted. A strong majority of them in the United States-66%-say they love their jobs, and in the global companies survey, this figure rises to 76%. The authors' research suggests, however, that women are at a disadvantage. Although they don't shirk the pressure or responsibility of extreme work, they are not matching the hours logged by their male colleagues. This constitutes a barrier for ambitious women, but it also means that employers face a real opportunity: They can find better ways to tap the talents of women who will commit to hard work and responsibility but cannot put in over-long days.  相似文献   
150.
Prior studies linking performance management systems (PMS) and organisational justice have examined how PMS influence procedural fairness. Our investigation differs from these studies. First, it examines fairness as an antecedent (instead of as a consequence) of the choice of PMS. Second, instead of conceptualising organisational fairness as procedural fairness, it relies on the impression management interpretation of organisational fairness. Hence, the study investigates how the need of senior managers to cultivate an impression of being fair is related to the choice of PMS systems and employee outcomes. Based on a sample of 276 employees, the results indicate that the need of senior management to cultivate an impression of being fair is associated with employee performance. They also indicate that a substantial component of these effects is indirect through the choice of comprehensive performance measures (CPM) and employee job satisfaction. These findings highlight the importance of organisational concern for workplace fairness as an antecedent of choice of CPM. From a theoretical perspective, the adoption of the impression management interpretation of organisational fairness contributes by providing new insights into the relationship between fairness and choice of PMS from a perspective that is different from those used in prior management accounting research.  相似文献   
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