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991.
992.
Di Tommaso ML 《Cambridge Journal of Economics》1999,23(5):623-640
Italy has unusually low fertility by OECD standards, accompaniedby unusually low female participation in paid work. This paperaddresses the issue of the empirical relationship between fertility,female participation in the labour market and wages with theseItalian 'peculiarities' as a backcloth. A trivariate model ofparticipation, fertility and wages has been constructed andestimated using three pooled cross-sections of Italian microdata, allowing for the identification of cohort effects. Thismodel follows a 'purist' approach: the participation and fertilitydecisions, as well as the wage equation, are modelled as completelyjoint. The cohort effects turn out to be significant: the pointestimates do not appear to confirm actual trends, which arenegative for fertility and positive for participation. The femalewage is the most important variable influencing the propensityto have children and the propensity to participate in the labourmarket, casting doubt on suggestions that observed trends arethe products of shifts in women's 'tastes'. 相似文献
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Two important empirical features of US unemployment are that shocks to the series seem rather persistent and that it seems to rise faster during recessions than that it falls during expansions. To jointly capture these features of long memory and nonlinearity, we put forward a new time series model and evaluate its empirical performance. We find that the model describes the data rather well and that it outperforms related competitive models on various measures of fit. 相似文献
998.
The Low-Income Home Energy Assistance Program (LIHEAP) is a federal block grant program to help low-income households pay their heating and cooling bills. If the regular fiscal year LIHEAP appropriation is less than or equal to $1.975 billion, then a 1981 formula is applied to distribute funding across states, while if appropriations rise above the $1.975 billion threshold, a 1984 formula is applied in conjunction with two hold-harmless provisions. In 18 of the past 20 years, the 1981 formula has served as the default mechanism to distribute LIHEAP funding. The purpose of this paper is to call attention to the inadequacy of the 1981 formula and to explain why the objectives of LIHEAP are not met when this formula is used. We explain why the distribution of LIHEAP funds is not proportionate to the need for assistance and offer some suggestions for improvement. The 1981 formula is shown to be the outcome of a convoluted political process heavily biased in favor of cold-climate states, with cold-climate states receiving on-the-order of at least $150 million a year in allotment dollars beyond their “fair share” of heating requirements. The 1981 and 1984 distribution formulas are derived and a critical examination of each formula is presented. The 1984 formula is shown to be an ideal mechanism to distribute LIHEAP funds, based on a scientific and rational understanding of low-income energy needs, but legislative constraints prevent its application. 相似文献
999.
This article evaluates whether expanding Medicare to cover those between ages 55 and 64 will improve the health status of these near-elderly individuals. We compare the experiences of near-elderly and elderly women with breast cancer and pay special attention to those demographic groups traditionally thought to be disadvantaged. Using unique individual-level data from the National Cancer Institute, we find that expanding Medicare does not improve the probability that a black woman will have her cancer diagnosed early. However, if she does happen to be diagnosed early, a discretE-time hazard model of survival finds that the price effects of insurance will improve her odds of survival. 相似文献
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2002年4月3日央行颁布了《商业银行柜台记账式国债交易管理办法》,该《办法》对于商业银行和投资者将产生的深远的影响。 相似文献