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991.
Mary Lou Egan Marc Bendick Jr John J. Miller 《International Journal of Human Resource Management》2013,24(1):76-88
This paper updates a 1991 survey of salaries and careers among US-based international business professionals and managers. These employees typically offer a high level of both international and functional qualifications, implying that aspiring workers need substantial credentials to compete in this market. International credentials directly increase salaries only modestly, suggesting a rough balance of supply and demand for these qualifications. Larger salary premiums are commanded by functional specialties utilizing new information technology. Comparisons of the 1999 and 1991 surveys document partial convergence in employers' treatment of men and women but remaining 'glass ceiling' barriers to women's advancement. 相似文献
992.
993.
Marc J. Goovaerts Rob Kaas Qihe Tang Raluca Vernic 《Scandinavian actuarial journal》2013,2013(6):446-461
In an insurance context, the discounted sum of losses within a finite or infinite time period can be described as a randomly weighted sum of a sequence of independent random variables. These independent random variables represent the amounts of losses in successive development years, while the weights represent the stochastic discount factors. In this paper, we investigate the problem of approximating the tail probability of this weighted sum in the case when the losses have Pareto-like distributions and the discount factors are mutually dependent. We also give some simulation results. 相似文献
994.
This article provides an example of the use of an alternative goal programming solution procedure. The solution procedure is applied to solve a lexicographic goal programming problem. In the process of illustrating the problem, a number of unique technical problems and their solution procedures are discussed. This study provides a flowchart as a procedural guide to aid in its use. This article also provides a comparative analysis of GP algorithms. The results demonstrate the tableau element reduction capabilities of the proposed alternative goal programming solution procedure. 相似文献
995.
Piet Ankiewicz Estelle De Swardt Marc De Vries 《International Journal of Technology and Design Education》2006,16(2):117-141
Technology is frequently considered in terms of its impact on entities outside its essential nature: as the impact of technology
on the environment and society, but also the impact of human values and needs on technology. By taking particular social implications
of technology into account, the Science–Technology relationship can be extended to the field of Science, Technology and Society
(STS) studies. STS studies are grounded in socio-technological understanding, that is, systematic knowledge of the mutual
relationship between technical objects, the natural environment and social practice. Because technology is a key element of
STS, it is expected that the philosophy of technology will have implications for STS studies. The dynamic nature of technology
as such leaves its own philosophy in a tentative or flexible state. However, the implications of the philosophy of technology,
being in a development phase at the moment with changes in emphasis occuring, for STS studies ought to be determined continuously.
The aim of the article is to identify and discuss possible implications of the the philosophy of technology for STS. In order
to deduce these implications, the relevant theoretical framework underpinning the article will be discussed in broad outlines.
Seeing that the philosophy of technology is such a wide field a delineation of the field needs to be done. Mitcham’s proposed
preliminary framework is taken as point of departure for the article. Technology as knowledge (epistemology/theory of knowledge)
and technology as activity (design methodology) will be discussed as two key aspects of the modern philosophy of technology
which could provide implications for STS. A theory of knowledge usually includes methodology, but seeing that Mitcham classified
methodology as one of the modes in which technology is manifested, it is dealt with separately. The epistemology and methodology
of technology will each be discussed from a philosophical, historical and practice-based methodological perspective. Some
implications of the philosophy for STS are identified and discussed. 相似文献
996.
Marc Deloof 《Journal of Business Finance & Accounting》2003,30(3-4):573-588
The relation between working capital management and corporate profitablity is investigated for a sample of 1,009 large Belgian non-financial firms for the 1992-1996 period. Trade credit policy and inventory policy are measured by number of days accounts receivable, accounts payable and inventories, and the cash conversion cycle is used as a comprehensice measure of working capital management. The results suggest that managers can increase corporate profitablity by reducing the number of days accounts receivable and inventories. Less profitable firms wait longer to pay their bills. 相似文献
997.
Sanjay Ramchander Marc W. Simpson James R. Webb 《The Journal of Real Estate Finance and Economics》2003,27(3):355-377
The study analyzes the influence of macroeconomic news announcements on (a) interest rates for commercial mortgages, residential mortgages, 10-year Treasury notes, and Baa-rated corporate bonds; and (b) corresponding mortgage spreads. It is both interesting and highly relevant from a policy and portfolio management standpoint to examine the implications of the influence of macroeconomic news announcements on mortgage markets. Some important results are reported. First, consistent with the notion of market integration, mortgage rates are found to be co-integrated with other capital market instruments. Second, of the 22 types of periodic macroeconomic news releases considered, 13 of them have a significant influence on at least one of the interest rates, and notably changes in hourly earnings and housing starts significantly influence all debt-security yields. More generally, macroeconomic news that conveys higher inflation and/or economic growth has a positive influence on mortgage and other interest rates. Finally, this study finds several announcements including durable goods orders, new home sales, personal consumption, non-farm payroll, trade balance and Treasury budget to have a significant influence on mortgage spreads. 相似文献
998.
999.
Marc L. Bertoneche 《Journal of Banking & Finance》1979,3(4):397-405
The purpose of this article is to investigate the interrelationships between seven stock markets (Germany, France, Italy, the Netherlands, Belgium, the United Kingdom and U.S.A.) over the period 1969–1976. The impact of flexible exchange rates on the various correlation coefficients is shown to be rather low. The results show a trend towards higher segmentation between the various stock exchanges, which means larger opportunities for international diversification. Finally the relationships between stock index variations and exchange rate fluctuations are analyzed. 相似文献
1000.
Marc J. de Vries 《International Journal of Technology and Design Education》2013,23(4):1165-1169