نتایج جستجو برای: number of household members
تعداد نتایج: 21185831 فیلتر نتایج به سال:
I derive alternative measures of maximum willingness to pay (WTP) and value of statistical life (VSL) related to changes in the supply of a public good affecting mortality for both members of two-person households, when members are selfish, live for at most two periods, and strike efficient Nash bargains over consumption of individual and household goods. I find no systematic bias in letting on...
BACKGROUND Although numerous studies examine catastrophic health expenditures (CHE) worldwide, most focus on whole populations rather than specific vulnerable groups. This study analyzes the extent, associated factors and inequality of CHE in elderly household with chronic disease patients in China. METHODS Data were obtained from a nationally representative elderly household survey-the China...
This paper provides an exhaustive characterization of testability and identifiability issues in the collective framework in the absence of price variation; it thus provides a theoretical underpinning for a number of empirical works that have been developed recently. We first provide a simple and general test of the Pareto efficiency hypothesis, which is consistent with all possible assumptions ...
This paper provides an exhaustive characterization of testability and identi ability issues in the collective framework in the absence of price variation; it thus provides a theoretical underpinning for a number of empirical works that have been developed recently. We rst provide a simple and general test of the Pareto e¢ ciency hypothesis, which is consistent with all possible assumptions on ...
BACKGROUND Dengue has emerged as the most important vector-borne viral disease in tropical areas. Evaluations of the burden and severity of dengue disease have been hindered by the frequent lack of laboratory confirmation and strong selection bias toward more severe cases. METHODOLOGY A multinational, prospective clinical study was carried out in South-East Asia (SEA) and Latin America (LA), ...
During a 3-year surveillance, six household members (five humans and the family dog) yielded 14 Escherichia coli clones. Virulence genes, group B2, and having caused cystitis (in the mother or dog) corresponded to colonization endpoints (number of samples, colonies, hosts, and dates). The dog's cystitis clone was the most extensively recovered clone.
Bangladesh has already experienced the biggest catastrophe in the world due to arsenic contamination of drinking water. This study investigates the association of drinking arsenic-contaminated water (DACW) with both personal and household characteristics of 9116 household respondents using the household data of the Bangladesh Demographic and Health Survey (BDHS) 2004. Here DACW means that arsen...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
E lectricity has particular importance in the national economy and providing socio-economic welfare. It is considered an essential infrastructure of the countries development. This is why the management of electricity consumption and the formulation of proper policies for it is very important for policy-makers. To do this successfully, it is necessary to identify energy consumption p...
Detailed information on the source, spread and evolution of respiratory syncytial virus (RSV) during seasonal community outbreaks remains sparse. Molecular analyses of attachment (G) gene sequences from hospitalized cases suggest that multiple genotypes and variants co-circulate during epidemics and that RSV persistence over successive seasons is characterized by replacement and multiple new in...
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