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831.
A single latent variable model of health status and therapeutic health care utilization is estimated for parents and own children of 6,557 US households. The equation system that identifies latent health status simultaneously determines a number of indicators of general health, including presence of morbidity symptoms, mobility limitations, medication needs, and utilization of therapeutic health care services. The main goal of the paper was to obtain an unbiased estimate of parents’ marginal substitution rate between own and child health. Results indicate that parents’ valuation of their children’s health exceeds their valuation of own health by almost twofold on average.
Thomas D. CrockerEmail:
  相似文献   
832.
Given that savings behaviour and worker productivity have strong life-cycle components and given that demographic profiles vary across countries, population age structure should be linked to differences in levels of economic development. In this paper, we measure the economic importance of age structure variation for the global economy. We find that demographic maturation has been associated with nearly half of the evolution of global per capita GDP since 1960. We also find that age structure differences can account for just over half of the variation in worldwide per capita GDP (i.e. the lack of sigma convergence) observed since 1960.
Pablo Hernández de Cos (Corresponding author)Email:
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833.
刘佳  王立剑 《西北人口》2008,29(4):111-114,120
为了推进“倒按揭”养老模式在我国的发展,本文通过对“倒按揭”进行概念解析,构建了个体“倒按揭”精算模型和家庭“倒按揭”精算模型;利用两个模型,测算了固定房产值时的给付标准和固定给付标准时对房产值的要求,研究发现,实行“倒按揭”养老的警戒线为房产净价值136576元;当拥有房产价值227627元时,给付标准可达到城镇居民人均可支配收入水平。  相似文献   
834.
关于构建有实效的课堂教学评价体系的思考   总被引:1,自引:0,他引:1  
课堂教学应是以提高人的创新教育素质、塑造现代创新人格为目标的教学 ,因此 ,课堂教学的评估尤为重要。本文对构建有实效的课堂教学评价体系进行了探索 ,对其操作基本原则、评估内容、评估人员组成及操作程序作了具体的介绍 ,同时分析了在课堂教学评估中应注意的问题  相似文献   
835.
在翻译理论研究中 ,许多学者都提出并且构建了翻译模式 ,目的是试图描述翻译过程 ,弄清楚翻译的实质。本文主要介绍分析几种主要翻译理论中提出的翻译模式 ,希望能够引起人们对翻译过程的深入认识和研究  相似文献   
836.
解决国有股流通的问题 (实际上包括不能流通的国有股和企业法人股两部分 ,以下同 )必将引发我国证券市场上一次深刻的变革 ,将对证券市场产生极其深远影响。我们本着公平公正的原则提出了同股同权同价的定价模式 ,选取了几个典型的样本进行了处理 ,计算了全面流通对整个市场的影响 ,并与净资产的定价模式进行了比较分析。  相似文献   
837.
本文从城市哈萨克族的人口规模入手,探讨了城市哈萨克族宴请活动的目的、模式、共时性质、历时变化,由此得出结论城市哈萨克的宴请文化和其他民族宴请文化一起,共同构成新疆独特的文化资源优势,研究它旨在努力将它转化为开发项目,以便在开发大西北战略目标实施过程中,逐步将其转化为新疆人民的共同财富。  相似文献   
838.
This study investigates gender differences in recently arrived migrants’ labour market activity and occupational status both shortly after arrival and with increasing length of stay. We examine the role of education, household composition and traditional gender role values by estimating multi-group multilevel models based on three waves of the New Immigrants to the Netherlands Survey. In line with findings regarding gender gaps in labour market behaviour, recent female migrants are less active on labour market than their male counterparts, and we observe a clear motherhood penalty and fatherhood premium on the number of hours worked. Men and women show only marginal differences in their occupational statuses. Changes over time do not differ between men and women, indicating persistent gender inequality in labour market attainment. Moreover, interesting differences between the nationalities were found. Polish migrants show the highest activity levels and lowest occupational status, also when compared to Bulgarians. Spanish migrants hold the highest occupational statuses. Recent Turkish migrants seem to be better integrated and show fewer gender differences than the more established Turkish minority in the Netherlands.  相似文献   
839.
Social discrimination, defined as the relative preference for intra-ethnic over inter-ethnic relationships, was studied in pupils’ networks in Dutch secondary school classes. While native Dutch pupils (ethnic majority members) mainly named fellow majority members, ethnic minority members reported ties with as many majority as minority members. Considering the ethnic composition of the classroom, however, majority members discriminated less than minorities. No strong effect of classroom ethnic composition on social discrimination was found, whereas neighborhood composition was shown to clearly influence social discrimination: ethnic minority members were more, and majority members less inclined to discriminate in neighborhoods with more ethnic presence.  相似文献   
840.
The privatization process and foreign direct investments (FDI) are among the most important economic issues in transitional countries. FDI has enormous influence on transitional countries that need serious structural changes. In this paper we will study FIAT’s decision to invest in the Serbian automotive industry. We will try to rationalize FIAT’s decision because Serbian car manufacturer ZASTAVA was not the only alternative for FIAT to invest in the Balkans. In order to justify FIAT’s decision we will apply the Mullins model of horizontal and vertical FDI, examine the importance of the cooperating history between two car manufacturers and compare macroeconomic conditions and Global Competitiveness of Serbia and Romania, which was the main alternative for FIAT. Finally, we will also try to explain why FIAT decided to announce the investment at the end of political campaign in Serbia when pools gave anti-European parties higher chances for victory, instead of waiting to see the outcome of the elections.
Stefania TattoniEmail:
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