Write an essay explaining that the quantities of goods and services that we can produce are limited by both our available resources and by technology.

Assume we want to increase production of one good. illustrate the limit to what we can produce. A diagram will enhance your answer

A government tax on luxury goods changes the equilibrium price and quantity of those goods. Discuss the implications for consumer surpfus. producer surplus and welfare. Use relevant diagrams to support your answer.

How would Total Revenue change if there was a price increase on the elastic part of the demand curve?

Using a diagram discuss how a perfectly competitive firm maximises benefit to society as a whole.

There are several obstacles to efficiency that can exist. Describe these with the use of examples.

"It is noted that there exists a diminishing product of labour".

Explain the above statement.