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41.
Edwin S. Wong 《International Review of Applied Economics》2013,27(1):61-80
This paper examines whether parents exhibit gender preference in the allocation of family resources to their adult children. Gender preference is defined in the context of an altruistic model for inter-vivos transfer from parents to children extended to include educational investment. Data from the Health and Retirement Study (United States) and the Korean Longitudinal Study of Ageing are used to show that the degree of gender preference differs across these culturally distinct regions. Among Korean families, empirical results point to male preference as sons receive larger inter-vivos transfers and attain higher levels of education compared with daughters. In contrast, the evidence pertaining to gender preference among American families points to daughter preference as inter-vivos transfers and educational investment is generally higher among female adult children. 相似文献
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Edwin B. Parker 《Telecommunications Policy》1985,9(3):185-188
Implementation of telecommunications infrastructure throughout developing countries is a prerequisite to national development. The fundamental question, argues Dr Parker, is how can developing countries pay for the capital investment in the necessary telecommunications equipment. The need is to encourage an institutional structure that can stimulate innovative, lower-cost appropriate rural telecommunications technologies without imposing excessive risks on the national telecommunications monopoly. With sucessful models to follow, it will be easier to achieve consensus between developing country borrowers, international lenders and telecommunications manufacturers. 相似文献
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What happened on Wall Street from 1997 to 2002 was a financialversion of the perfect storm. Almost everything that could gowrong did go wrong simultaneously. The Securities and ExchangeCommission reforms of the 1930s had closed many of the loopholesfor chicanery, but new paths to questionable practices and debasedprinciples eventually emerged. In his examination of the originsof the "dot.com bubble" and the circumstances of the balloonsbursting, Roger Lowenstein narrates clearly 相似文献
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Abstract
R&D project managers work in an environment in which the uncertainty and complexity of engineering development problems are an important source of episodic job stress. A study of the US. Navy's top major project R&D managers (N = 118) was conducted to test the use of various coping skills and social support as preventive stress management techniques for this population. It was found that perceived environmental uncertainty (PEU) had a direct, positive effect on psychological distress of these project managers while social support had a therapeutic effect on their experience of burnout. While problem focussed coping had a small, positive effect on burnout, neither coping skills nor social support were found to have a primary prevention effect upon perceived environmental uncertainty (PEU).
Engineering managers engaged in high technology R&D are confronted by a wide range of uncertainties, risks and changing demands that give rise to the stress response with its attendant physiological and psychological changes (Asterita, 1985). Adams (1980) has argued that an episodic versus chronic dichotomy of stressors is valuable because it distinguishes between intermittent stressors of finite duration (episodic) and ongoing stressors of indeterminant duration (chronic). This article reports the results of a study of uncertainty as an episodic work stressor for the U.S. Navy's high technology R&D project managers. The results suggest that R&D project managers should develop social support systems and structures to maintain well-being and avert distress and strain. 相似文献
R&D project managers work in an environment in which the uncertainty and complexity of engineering development problems are an important source of episodic job stress. A study of the US. Navy's top major project R&D managers (N = 118) was conducted to test the use of various coping skills and social support as preventive stress management techniques for this population. It was found that perceived environmental uncertainty (PEU) had a direct, positive effect on psychological distress of these project managers while social support had a therapeutic effect on their experience of burnout. While problem focussed coping had a small, positive effect on burnout, neither coping skills nor social support were found to have a primary prevention effect upon perceived environmental uncertainty (PEU).
Engineering managers engaged in high technology R&D are confronted by a wide range of uncertainties, risks and changing demands that give rise to the stress response with its attendant physiological and psychological changes (Asterita, 1985). Adams (1980) has argued that an episodic versus chronic dichotomy of stressors is valuable because it distinguishes between intermittent stressors of finite duration (episodic) and ongoing stressors of indeterminant duration (chronic). This article reports the results of a study of uncertainty as an episodic work stressor for the U.S. Navy's high technology R&D project managers. The results suggest that R&D project managers should develop social support systems and structures to maintain well-being and avert distress and strain. 相似文献
49.
Edwin O. Fischer 《保险科学杂志》2004,93(2):161-184
Due to the predictable demographic developments and the budgetary restrictions in the Stability Pact of the Treaty of Maastricht the big pay-as-you-go public sector pension systems in many western European countries seem to have reached their limits. Since 2003 the Austrian government has put its trust in strengthening the third pillar of the pension system and supports private provision with state-aided premiums. In this paper this state-aided private provision system with its capital guarantee is presented, evaluated and analyzed. Moreover we point out the dilemma of this pension provision product: in the case of low asset returns the state premiums will be eroded by the expenses of the issuers. Furthermore it will be clarified that the issuers, in contrast to the clients, have no interest in investing in volatile assets since in that case the probability of exercising the capital guarantee will increase. 相似文献
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