نتایج جستجو برای: demographic agent

تعداد نتایج: 360045  

2013
Onipede Wusu

This paper reassesses the nexus between female education, employment and fertility in Nigeria. The four Demographic and Health Surveys (DHS) that have been conducted in the country (1990–2008) were analysed. Between 1990 and 2008, the educational status of women improved appreciably and the proportion of illiterate women in the country declined from 57.2 to 35.8 per cent. Multivariate analysis ...

2011
Kenneth Harttgen Sebastian Vollmer

Commonly available survey data for developing countries often do not include income or expenditure data. This data limitation puts severe constraints on standard poverty and inequality analyses. We provide a simple approach to simulate household income based on publicly available Demographic and Health Surveys (DHS) and macroeconomic data. We illustrate our approach with DHS data for Bolivia, B...

2012
Marshall Burke Erick Gong Kelly Jones

Despite a growing literature documenting strong linkages between income and health, there remains little understanding of how economic factors shape disease outcomes in the HIV/AIDS epidemic. Using individual level data from nineteen sub-Saharan African countries, we show that negative income shocks can lead to substantial increases in HIV prevalence. We match data on individuals’ HIV status fr...

2016
Rodney Godfrey Tsiko

The underlying motivation of this study is to account for the spatial variation of factors affecting women’s access to land, which has been largely ignored by the traditional regressionbased model studies, much to the detriment of spatially varying relationships. Using household and individual-level data from the Demographic and Health Surveys (DHS), this study used Geographically Weighted Regr...

2011
Ushma D. Upadhyay Deborah Karasek Simona Bignami Karen Hardee

Previous studies, conducted mainly in Asian countries, have shown that women‘s empowerment is associated with contraceptive use, lower fertility, and longer birth intervals. Yet little is known about the association of women‘s empowerment with fertility desires in subSaharan African countries where overall fertility levels remain high. This study tries to fill this gap, exploring whether women‘...

2013
Jakub Bijak Jason Hilton Eric Silverman Viet Dung Cao

BACKGROUND We extend the „Wedding Ring‟ agent-based model of marriage formation to include some empirical information on the natural population change for the United Kingdom together with behavioural explanations that drive the observed nuptiality trends. OBJECTIVE We propose a method to explore statistical properties of agent-based demographic models. By coupling rule-based explanations drivin...

2012
Eric Silverman Jakub Bijak Jason Noble Viet Dung Cao Jason Hilton

In this paper we present an agent-based model of the dynamics of mortality, fertility, and partnership formation in a closed population. One of our goals is to bridge the methodological and conceptual gaps that remain between demography and agent-based social simulation approaches. Model construction incorporates elements of both perspectives, with demography contributing empirical data on popu...

2012
Nasrin Afzal

The identification of the characteristics that have an influence on the vaccination coverage of children and the determination of the pattern of such influence are very important since the government can reschedule the policy to immunize each and every child. This paper examines the factors that manipulate the vaccination coverage in terms of five major vaccines using the Bangladesh Demographic...

Journal: :iranian journal of radiology 0
mahtab karami kashan university of medical; kashan university of medical

agent technology is an emerging and promising research area in software technology, which increasingly contributes to the development of value-added information systems for large healthcare organizations due to its capability to automatically modify themselves in response to changes in their operating environment. multi agent system (mas) approach is the construction of a complex system as a se...

2015
Kathryn M. Yount Nafisa Halim Michelle Hynes Emily R. Hillman

According to the national Demographic and Health Surveys (DHS), between 10% and 90% of women in poorer countries agree that domestic violence against women is justified. Such wide variation in women’s responses raises concerns about the comparability of the underlying attitudinal question, and the validity of comparative research that assumes comparability. Using 67 DHS conducted in 48 countrie...

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