988 resultados para bioethics committees


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This article assesses the corporate governance-related antecedents of nomination committee adoption, and the impact of nomination committees’ existence and their composition on board independence and board demographic diversity. We conducted a longitudinal study of board composition amongst 210 Swiss public companies from January 2001 through December 2003, a period during which the Swiss (Stock) Exchange (SWX) introduced new corporate governance-related disclosure guidelines. We find firms with nomination committees are more likely to have a higher number of independent and foreign directors, but not more likely to have a higher number of female board members. Further, the existence of nomination committees is associated with a higher degree of nationality diversity but is not related to board educational diversity. We also find that nomination committee composition matters in the nomination of independent and foreign, but not of female directors. Our results suggest that understanding different board roles and composition require a multi-theoretical approach, and that agency theory, resource-dependence theory and group effectiveness theory help to explain different aspects of board composition and effectiveness. Finally, the article discusses the concept of diversity and appropriate ways to study diversity in a boardroom context.

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The article argues for a broader conception of bioethics. The principles that dominate current thinking are generally individualistic and do not represent the real world inhabited by patients, doctors, hospitals and the NHS as a whole. Rather than focus almost exclusively on the micro-end of the analytical spectrum, bioethics, and medical lawyers in particular, should take the institutional dimensions of health and health care more seriously, ie use a telescope to understand the dynamics that drive the subject, not just a microscope.

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"This book presents an exploration of concepts central to health care practice. In exploring such concepts as Subjectivity, Life, Personhood, and Death in deep philosophical terms, the book aims to draw out the ethical demands that arise when we encounter these phenomena, and also the moral resources of health care workers for meeting those demands."--BOOK JACKET.

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This paper follows Balvers, McDonald and Miller (1988), and Beatty (1989), who find lower underpricing in Initial Public Offerings (IPOs) when prestigious auditors are used to attest to the IPO's financial statements. Australian IPOs are not obliged to nominate audit firms in the prospectus, but often identify that they will have audit committees so as to assist in more appropriate corporate governance. This paper analyzes if IPOs identifying the existence of audit committees in the prospectus have a lower underpricing return. While our findings are consistent with previous studies concluding that both the size of the new issue and the use of an underwriter are important ingredients in the level of underpricing return, the inclusion of an audit committee in the prospectuses has actually increased underpricing returns. The capital market may view the audit committee identification with some skepticism.

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A common objective in recent Australian and international corporate governance reform programs is the enhancement of shareholder participation. Active shareholder involvement brings account- ability to the board and management, and is appropriate considering that shareholders are the ultimate owners of the company. Curiously, however, while shareholder participation and representation has become a priority in the contemporary corporate governance arena, the bulk of recent governance reform initiatives operate on the assumption that there is a clear separation of the board and management from the general body of shareholders, and that this is necessary to achieve optimal performance. The requirement that directors be 'independent' of the company and its shareholders is a prime example. In this article, the authors propose the establishment of a mandatory shareholder committee in Australian companies as a way of enhancing shareholder participation and representation.]