Ethiopia is considered to be one of the oldest nations in the world but at present its socio-economic condition is not satisfactory. It is the second most populous country in Sub-Saharan Africa. It is rated the poorest and most heavily indebted countries of the world, ranked last out of 208...

The economy of Kenya has been continued to be the largest in the East African region and third largest in Sub-Saharan Africa after South Africa and Nigeria respectively. At present Kenya is one of the most highly literate countries in sub-Saharan Africa. But more than 60% people of Kenya live...

Zambia is a landlocked country located in southern central Africa and it is one of the poorest countries in the world and is considered a least developed country. Malnutrition is a chronic and difficult problem in this country. Agriculture is the main occupation and maize is the staple food....

This paper deals with valuing health due to air pollution in Bangladesh. Human capital is an important asset in economic development. From air pollution human capital can not be utilized properly and gross domestic product (GDP) of a country decreases. Willing to pay (WTP) to avoid 1 and 14...