Economics

Merchandise exports

Merchandise import

Travel

Foreign currencies

Insurance services

A large number of High income earners relative to the population

High annual income for the few

High incidence of poverty

Low daily calorie intake per person

High infant mortality rate

Complete dependence on oil exports

concentration on agricultural exports

Diversification of the economy

Building of more schools and universities

Introductionn of nuclear energy in Nigeria

Manipulating the market price of his goods

Manipulating both the price and quantity of his goods at the same time

Raising the price at one market, lowering it at another market

Manipulating only quantity, price being a given factor

Manipulating the quantity of his goods

is sold in the market

satisfies wants

is made in the factory

is always tangible

is non-perishable