Population is one of the most important factors in cause national construction and defense. work a strategic task, an urgent long-term entire Party people. In particular, determining current state population aging matter that needs fully studying. Thereby, making appropriate timely decisions to cope with aging, as well effective solutions this problem. Within scope article, authors will systema...

Demography's contribution to health policy debates comes from the study of population dynamics relating to fertility, mortality and migration. The aim of this article is to stress how vital a correct understanding of population dynamics is for health policy and planning. The article first highlights some of the major contributions demographers have made to debates about health, particularly whe...

introduction: raising the knowledge of skeletal and soft tissue changes with aging has been highly essential due to an increasing demand for aesthetic facial surgery following aging. the aim of this study is to evaluate the three dimensional computed tomographic images and process of changes in mandible with aging. materials and methods: in this descriptive study, the facial ct scans were obtai...

Introduction: Taking into account the growth of increase in the elderly population in Iran and the world, and the emergence of the phenomenon of feminization of aging, the present study has been conducted, with aim of examining the relationship between anxiety about aging and the perceived  and experienced gender inequality among the women of Shiraz city (Iran). Methods: This cross-sectional s...

This paper is primarily concerned with the impacts of population aging upon education and skill premium. To study population aging, we utilize an overlappinggeneration model where survival into the old stage is uncertain and population aging is modelled via a higher survival rate. Featuring the household, education and production sectors, our model is analysed under both autarky and two-country...