(a) Define economies of scale. (b) Explain the following: (i) managerial economies; (ii) technical economies. (c) Describe any four disadvantages of large s...

(a) What is commodity money? (b) Identify any three problems associated with trade by barter. (c) Explain any three ways by which the advent of money has sol...

(a) Differentiate between unemployment and underemployment. (b) With one example each, explain the following (i) Seasonal unemployment (ii) Structural unempl...

The table below shows the composition of exports and imports of a hypothetical country. Use the information in the table to answer the questions that follow....

The cost and output schedule of a firm is shown in the table below. Output (kg) 0 15 35 60 85 Variable cost ($) 0 30 55 75 90 Total cost ($) 15 45 70 90 105 ...

(a) Define optimum population. (b) In what three ways can rapid population growth slow down the rate of economic development? (c) Describe any three measures...

(a) What are state-owned enterprises? (b) State any three reasons for the establishment of state-owned enterprises. (c) Highlight any four problems associate...

(a) What is a tax? (b) Describe the following rates of taxation. (i) Progressive tax (ii) Proportional tax (iii) Regressive tax (c) Explain the following pri...

(a) What is a demand schedule? (b) State the law of demand. (c) Using appropriate examples, explain the following types of demand: (i) Competitive demand (ii...