نتایج جستجو برای: g23 h55 j32
تعداد نتایج: 522 فیلتر نتایج به سال:
The paper deals with Alternative Risk Transfer (ART) through securitization of longevity and mortality risks in pension plans and commercial life insurance. Various types of such mortality-linked securities are described including methods of their pricing and real examples (e.g. CATM bonds, longevity bonds, mortality forwards and futures, mortality swaps, and others). Hypothetical calculations ...
چالش های متعدد پیش روی صندوق های بازنشستگی در کشور از جمله تغییرات جمعیتی و افزایش عمر، پیشی گرفتن تعداد مستمری بگیران از تعداد شاغلین، بدهی های کلان دولت به صندوق های بازنشستگی، عدم مدیریت سرمایه گذاری کارآمد وجوه بازنشستگی و...، بازنگری جدی در ترتیبات فعلی نظام بازنشستگی را لازم می آورد. یکی از بدیل های مناسب که در دنیا مورد استفاده قرار می گیرد، بهره گیری از طرح های بازنشستگی خصوصی و مکمل اس...
This paper studies the large concentration of retirement behavior around statutory ages, a puzzling stylized fact. To investigate this fact, I estimate bunching responses to 644 pension benefit discontinuities, using administrative data on universe German retirees. Financial incentives alone cannot explain patterns, but there is direct effect ages. argue that framing ages as reference points fo...
Sickness absence tends to be negatively correlated with unemployment. This may suggest disciplining effects of unemployment but may also reflect changes in the composition of the labour force. A panel of Norwegian register data for the years 1990-1995 is used to analyse sickness absences lasting more than two weeks. We estimate fixed effects models of the probability of absence and the number o...
The paper compares the well-being of the baby boom generation (ages 40–55) in 2001 with the same age group in 1983. I find little evidence that their relative position deteriorated over the period. By some indicators, this generation has seen an improvement. In terms of income, the 40–55 age group was at about the same relative position in 2001 as in 1983. In terms of conventional wealth, there...
How much retirement income is needed in order to maintain one’s living standard at old age? As it is difficult to find a firm basis for an empirical treatment of this question, we employ a novel approach to assessing an adequate replacement rate vis-à-vis income in the pre-retirement period. We subject indications regarding satisfaction with current income as collected in the German Socio-Econo...
The public debt stock in some economically developed countries continues to increase because of a lack of tax revenues and the concomitant burdens of social security. Many of those countries suffer from lower birth rates and consequently, have fewer children. Child allowances might be an effective way to increase fertility, leading to higher future tax revenues through an increase in the number...
Global Pension Systems and Their Reform: Worldwide Drivers, Trends, and Challenges Across the world, pension systems and their reforms are in a constant state of flux driven by shifting objectives, moving reform needs, and a changing enabling environment. The ongoing worldwide financial crisis and the adjustment to an uncertain “new normal” will make future pension systems different from past o...
This Working Paper should not be reported as representing the views of the IMF. The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. The present paper reviews key issues in pension design and pe...
Dehaloperoxidase hemoglobin A (DHP A) is a multifunctional hemoglobin that appears to have evolved oxidative pathways for the degradation of xenobiotics as a protective function that complements the oxygen transport function. DHP A possesses at least two internal binding sites, one for substrates and one for inhibitors, which include various halogenated phenols and indoles. Herein, we report th...
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