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281.
282.
Wiener JM 《Journal of aging & social policy》1996,7(3-4):109-127
The way the nation provides for the financing and delivery of long-term care is badly in need of reform. The principal options for change are private insurance, altering Medicaid, and public long-term care insurance. This article uses the Brookings-ICF Long-Term Care Financing Model to evaluate each of these options in terms of affordability, distribution of benefits, and ability to reduce catastrophic out-of-pocket costs. So long as private insurance is aimed at the elderly, its market penetration and ability to finance long-term care will remain severely limited. Affordability is a major problem. Selling to younger persons could solve the affordability problem, but marketing is extremely difficult. Liberalizing Medicaid could help solve the problems of long-term care, but there is little public support for means-tested programs. Finally, universalistic public insurance programs do well in meeting the goals of long-term care reform, but all social insurance programs are expensive and seem politically infeasible in the current political environment. 相似文献
283.
Flower J 《Physician executive》1997,23(1):34-37
Presented here are some resources--books, consultants, and personal growth practices--that you might find useful in the struggle to become adept at dealing with change. Mastering change is a long process, but unlike building a cathedral or growing apples, as soon as you start you will have something that you can use--some insight, a different way of looking at what is confronting you, something to help jar you to a more creative strategy. 相似文献
284.
Flower J 《Physician executive》1997,23(3):28-30
How do you embrace paradox, changing and growing without losing your sense of who you are? We talked last time about the paradox of reaching for the new, without losing your ground in the old. Paradox is the place of insight. Accepting paradox, not as a momentary distraction but as a place to live, lies at the heart of dealing successfully with change. We can see this most clearly if we ask ourselves, "What business am I in? What am I about?" In health care, this did not used to be a meaningful question. Today, it is a critical one. But to really develop, we have to seek out the situations that are the most difficult for us, work them through, hang out with them long enough to begin to be at home in the paradoxical, ambiguous, and strange circumstance. 相似文献
285.
"Section 2 will first extend the method of mixed estimation to maximum likelihood estimation in general. Then, we will review generalized linear models with logistic and Poisson regressions as examples. In Section 3 we discuss different approaches for formulating the auxiliary information in practice. Section 4 first reviews the method of Coale and Kisker, provides empirical estimates for it, and then proceeds with the mixed estimation variant. In Section 5 we apply the methods to the estimation of mortality at ages 80+ in Finland in 1980-1993. We will first consider the evidence for mortality crossover between males and females....Then we will estimate life expectancies at age 100." (EXCERPT) 相似文献
286.
This article characterizes a family of preference relations over uncertain prospects that (a) are dynamically consistent in the Machina sense and, moreover, for which the updated preferences are also members of this family and (b) can simultaneously accommodate Ellsberg- and Allais-type paradoxes.Replacing the "mixture independence" axiom by "mixture symmetry" proposed by Chew, Epstein, and Segal (1991) for decision making under objective risk, and requiring that for some partition of the state space the agent perceives ambiguity and so prefers a randomization over outcomes across that partition (proper uncertainty aversion), preferences can be represented by a (proper) quadratic functional. This representation may be further refined to allow a separation between the quantification of beliefs and risk preferences that is closed under dynamically consistent updating. 相似文献
287.
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289.
Second generation decline? Children of immigrants,past and present--a reconsideration 总被引:1,自引:0,他引:1
"Is the contemporary second generation on the road to the upward mobility and assimilation that in retrospect characterized the second generation of earlier immigrations? Or are the American economic context and the racial origins of today's immigration likely to result in a much less favorable future for the contemporary second generation? While several recent papers have argued for the latter position, we suspect they are too pessimistic. We briefly review the second generation upward mobility in the past and then turn to the crucial comparisons between past and present." 相似文献
290.
Bustamante JA 《The International migration review》1997,31(4):1,112-1,121
"International migration from Mexico to the United Sates is viewed very differently depending on from which side of the border this phenomenon is observed and evaluated....[It is] imperative to begin a process of ?demythifying' migration as a necessary and sufficient condition that would allow both countries to come together within the context of bilateral relations and find ways to act jointly to address the impacts of the issue. Such a demythifying effort must begin with scientific research which can help develop a diagnosis of the costs and benefits that labor migration from Mexico to the United States brings to the two countries." 相似文献