Over the years if has become established that the existence of an efficient human capital is the key to economic growth and development in any nation. This seems from the fact that every other facility and resources required for economic development is driven by the availability of human capital. More so, in the absence of effective human capital development, an increasing population can have adverse negative effect on the economic growth of a nation. This is because a lot more resources are taken out to manage and cater for the teeming population that the same can generate.

It is therefore correct to state that the economic growth of a nation is significantly dependent on the growth of its population. This effect or impact can be either negative or positive depending at the existence of certain factors and conditions, when studied and understood can be managed or controlled to ensure continuous and sustainable economic growth and development. Meier (1984).

Economic development and growth depend on many factors or variables. These variables include variable resources, capital, population and technology. Development is also dependent on growth. Lipase (1963).