Suppose a cost function is TC = Aq3 + bq2 + cq + d. Then the total fixed cost is

Innovations, including new products and services, in financial markets and institutions have made the job of defining the money supply easier

Indicate whether the statement is true or false

In recent years, the fertility rate in developing countries has been

(a) declining. (b) holding steady. (c) increasing. (d) showing no particular pattern.