For a monopolist, if price is above average total cost, the monopolist is
a. earning an economic profit.
b. taking an economic loss.
c. minimizing total fixed costs.
d. minimizing total variable costs.
If real income rises in the economy and, at the same time, productivity in the agriculture
sector rises, too, then it follows that the demand for food will
a. rise (assuming that income elasticity of demand for food is greater than 1) and the
supply of food will remain constant.
b. rise (assuming that income elasticity of demand for food is greater than 0) and the
supply of food will increase, too.
c. fall (assuming that income elasticity of demand for food is greater than 1) and the
supply of food will fall, too.
d. fall (assuming that income elasticity of demand for food is equal to 1) and the supply
of food will rise.
e. none of the above