Cash should be deposited weekly so it can be counted several times before being sent to the bank.

In case of positive externalities, the market equilibrium output is greater than the socially optimal output

a. True b. False Indicate whether the statement is true or false

Which of the following is true under conditions of pure competition?

A. There are differentiated products B. The market demand curve is perfectly elastic C. No single firm can influence the market price by changing its output D. Each individual firm has the ability to set its own price