نتایج جستجو برای: economic conditions
تعداد نتایج: 1132759 فیلتر نتایج به سال:
Extant analyses of the relation between economic conditions and population health were often based on annualized data and were susceptible to confounding by nonlinear time trends. In the present study, the authors used generalized additive models with nonparametric smoothing splines to examine the association between economic conditions, including levels of economic activity in New York State a...
David Scott Johnson is a research economist in the Division of Price and Index Number Research, Over the past four decades, the proportion of children in the U.S. population has fallen from 36 percent (in 1960) to 26 percent (in 1998), and is expected to drop to approximately 24 percent in 2020. (See chart 1.) Over the same period, in contrast, the share of elderly persons has risen from about ...
We examined pain prevalence (general/body sites) and its characteristics/consequences among a randomised sample of women from the general population between 18 and 64 years (n=3,616). We also scrutinised associations between pain and various factors (e.g. socio-economic) by means of multivariate logistic/linear regression analyses. The women completed a questionnaire assessing various areas (e....
We explore the impact of local economic conditions on the type and size of newly constructed housing. A slightly modified standard open monocentric city model predicts that, as long as land use regulation is relatively lax, positive local income shocks cause construction of more multifamily housing and smaller units. Exploiting metro area-level American Housing Survey (AHS) data from 1984 to 20...
Between 2000 and 2004, the number of uninsured Americans increased by six million, primarily because of a decline in employer-sponsored insurance. All of the increase occurred among adults, for whom the drop in employer coverage was not offset by an increase in public coverage. The number of uninsured children fell slightly. About two-thirds of the growth in the uninsured was among Americans be...
Introduction. Employment for a person is key issue of life. For young people, it acquires much more important aspect, because people who form new features the future labor market. In process employment in market, workers can become drop ideas, changes, they demonstrate their mobility quite easily, at same time, often cause concern among employers due to lack experience or its complete absence p...
Understanding the conditions underlying the proliferation of infectious diseases is crucial for mitigating future outbreaks. Since its arrival in North America in 1999, West Nile virus (WNV) has led to population-wide declines of bird species, morbidity and mortality of humans, and expenditures of millions of dollars on treatment and control. To understand the environmental conditions that best...
The paper empirically investigates whether people’s attitude towards the progress in political transformation in Eastern Europe are influenced by economic factors. Thereby it addresses the question of independence between economic and political system. Using a large panel data set, containing about 68000 observations on individuals from 19 countries over 6 years, this question is analysed in th...
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