Economic questions. 14. The supply of MiB in a country is 100 billion yuan; among them, the net currency is 20 billion yuan, and the current deposit is 800 million yuan. It is known that the reserve currency of a country is 28 billion yuan.

(A) If there are bank runs in a certain country, the livelihood of the population will decrease and the average amount of currency held will increase from 20 billion to 24 billion. What is the final amount of prepared currency in this country?
(B) If the central bank of this country raises the deposit reserve ratio from 0.1 to 0.2, but assuming other conditions remain unchanged, the net currency remains unchanged at 20 billion yuan. What is the final amount of reserve currency?
(C) Please compare the size of the currency multiplier in the above two cases.

A. economic resources to be used or turned into cash within one year. b. reports assets, liabilities, and stockholders' equity. c. decrease assets; increase liabilities and stockholders' equity. d. increase assets; decrease liabilities and stockholders' equity. e. an exchange or event that has a direct and measurable financial effect. f. accounts for a business separate from its owners. g. the principle that assets should be recorded at their original cost to the company. h. a standardized format used to accumulate data about each item reported on financial statements. i. the basic accounting equation. j. the two equalities in accounting that aid in providing accuracy. k. the account credited when money is borrowed from a bank using a promissory note. l. cumulative earnings of a company that have not yet been distributed to the owners. m. every transaction has at least two effects. n. amounts presently owed by the business. transaction, separate entity assumption, balance sheet, liabilities, assets, current assets, notes payable, duality of effects, retained earnings, debit.