The proportion of people aged 60 years or over is growing faster than other age groups. The well-being older adults depend heavily on their state of health. This study evaluates the effects of pensions on older adults' health service utilization, and estimates the size of pension required to...

Financial structure is the primary director of economic activity in a capitalist society, it also has an important societal role in encouraging investments that are beneficial to the natural and human ecosystems. To accomplish this objective, this study addresses the unattended symmetric...