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Abstract

This article designs and prices a new type of participating life insurance contract. Participating contracts are popular in the United States and European countries. They present many different covenants and depend on national regulations. In the present article we design a new type of participating contract very similar to the one considered in other studies, but with the guaranteed rate matching the return of a government bond. We prove that this new type of contract can be valued in closed form when interest rates are stochastic and when the company can default.  相似文献   
74.
Abstract

This paper provides a new and accessible approach to establishing certain results concerning the discounted penalty function. The direct approach consists of two steps. In the first step, closed-form expressions are obtained in the special case in which the claim amount distribution is a combination of exponential distributions. A rational function is useful in this context. For the second step, one observes that the family of combinations of exponential distributions is dense. Hence, it suffices to reformulate the results of the first step to obtain general results. The surplus process has downward and upward jumps, modeled by two independent compound Poisson processes. If the distribution of the upward jumps is exponential, a series of new results can be obtained with ease. Subsequently, certain results of Gerber and Shiu [H. U. Gerber and E. S. W. Shiu, North American Actuarial Journal 2(1): 48–78 (1998)] can be reproduced. The two-step approach is also applied when an independent Wiener process is added to the surplus process. Certain results are related to Zhang et al. [Z. Zhang, H. Yang, and S. Li, Journal of Computational and Applied Mathematics 233: 1773–1 784 (2010)], which uses different methods.  相似文献   
75.
Network Rail's decision in 2003 to bring track maintenance back in-house was long-overdue recognition that responsibility for safety on Britain's railways cannot be abdicated – but there was more to it than that. The accidents at Hatfield and Potter's Bar (both in Hertfordshire, UK), in particular, had exposed very vividly how privatisation had encouraged each now separated and competing part of the industry to operate in its own interests: records, data and expertise were fragmented, and track and train operators alike each sought to minimise their individual costs in isolation. This paper argues from a systems analysis perspective that, on vehicle and track maintenance at least, the overall costs to the industry are in such circumstances likely to be higher than if the various parties were to work together towards minimising total track and train maintenance costs between them. Far from increasing efficiency, privatisation had the effect of reducing it.  相似文献   
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Brand alliances long have been used in the private sector and are being more frequently engaged by nonprofit organizations. It is assumed that the alliance benefits both organizations, particularly the focal nonprofit organization that strategically forms the partnership. But care must be taken in selecting partners. A quasi‐experimental design examines the relationship between partner reputation and sector (private or nonprofit) on subject willingness to contribute to a focal nonprofit organization. Partner public reputation was systematically varied using created organizations and a positive reputation enhanced willingness to contribute. Partnering with private sector organizations was only slightly less desirable than nonprofit organizations.  相似文献   
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Nonprofit organizations have grown tremendously in the last three decades. With this growth has come a greater interest from the nonprofit sector in the importance of marketing. Nonprofits did not apply marketing techniques until 1960–1970, but it is now a well accepted practice. Traditional marketing strategies do not work for nonprofit organizations, and this study proposes the development of a new marketing strategy specifically for this sector. Through the use of interviews and surveys, the authors examine issues of marketing strategy that are distinct for nonprofits. Unlike previous studies, this study examines these issues from the viewpoint of the nonprofit organization. The perception of marketing is different in nonprofit organizations, and the strategic implications of this finding are discussed.  相似文献   
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Practical project experience as a means of augmenting traditional classroom learning has long been viewed as a value adding curricular exercise. While students participating in the projects gain valuable skills that will enhance their personal marketability, successful projects also benefit the client companies involved and help enhance the image of the university. Substantial effort goes into planning and implementing such an experience and involves extensive coordination with multiple constituents. This article details how a project-based capstone experience was developed in partnership with the local business community and the College's Center for International Business as part of the degree requirements for a relatively new Bachelor of Science in International Business program.  相似文献   
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