2008 - JAMB Economics Past Questions and Answers - page 1
The deregulation of telecommunication services in Nigeria is a characteristic of
The production possibility curve can be used to explain the underlying concepts of
If the increase in the price of yams is used to estimate the inflation rate, this is an example of
If the standard deviation of a given data is 8.2, find its variance
If 100 units and units of commodity X are supplied at N80 at different times, it means that there is
A major determinant of the demand for a luxury goods is
If income rises from N2000 to N4000 and quantity demanded increase from 80 units to 120 units, find the income elasticity of demand
If the demand elasticity coefficient of cars is 0.5, it implies that the demand for petrol is
As long as marginal utility is positive, total utility must be
Diminishing marginal utility implies that