A firm sells 20 units of a good at a price of $5 per unit. If the average cost of production of the good equals $3 per unit, the firm's revenue is:

Direct foreign investment items have more liquidity than foreign portfolio investment items

Indicate whether the statement is true or false

Rent control is an example of

A) a price floor. B) a price ceiling. C) the rationing function of prices not working. D) the government increasing the demand for certain products.