# 11) What T Is the Relation between Money Multiplier and Legal Reserve Ratio

Due to the peak depreciation of currencyInrivation of currencyUnchant inflow, the decline in a country`s currency conversion value against other currencies occurs in a floating rate system based on commercial imports and exports. For example, an increase in demand for foreign products leads to an increase in imports, which leads to investments in foreign currencies, which leads to a devaluation of the national currency.read more, the central bank is reluctant to print new currencies. He is also not interested in lowering bank interest rates, as this could lead to the outflow of FII funds. At the meeting to which former central bank governor Right was invited, he proposed lowering the reserve requirement ratio, which is the minimum percentage of the amount set by the central bank to park by each commercial bank. The central bank may change this ratio depending on the economic environment. Read more from 6% to 5%. The current money supply in the market is \$35 trillion, and Right has also offered to inject the \$1 trillion they already hold into reserves. According to this measure, the target money supply of banks in the market is US\$54 trillion. Two students argued about the money multiplier. The first student says that if the reserve requirement ratio is kept low, the higher the money supply, the lower the inflation in the economy.

At the same time, the second student explained that the higher the ratio, the lower the money supply, which would reduce inflation. You need to check which statement is correct, taking 7% vs. 8% as an example as the reserve rate. Is the multiplier applied to the total investment or only to the excess reserve (excluding the mandatory reserve)? For example, if the RR is 10% and \$1000 is deposited, do we multiply \$1000 by 10 or \$900 by ten? What happens to the monetary multiplier and reserve requirement ratio during the financial crisis You need to calculate the monetary multiplier and determine if the measure was taken by a central bank with proposals from Mr. Right to have an impact? What happens if the reserve ratio is not changed? The monetary multiplier is the relationship between the reserves of a banking system and the money supply. The money multiplier tells you the maximum amount that the money supply could increase based on an increase in reserves within the banking system. The formula of the monetary multiplier is simply 1/r, where are = is the reserve requirement ratio. So if more money comes into the market, inflation will rise and vice versa. Therefore, Student 2`s claim that a higher reserve rate will reduce inflation is correct, and the information produced by Student 1 is incorrect. If the CRR does not exist, then the monetary multiplier will become infinite, provided that the banks` borrowing and lending cycle continues again and again.

where the money supply reserve multiplier is represented by the MSRM The reserve ratio is represented by RRR When a customer makes a deposit to a short-term deposit account, the banking institution may lend one minus the reserve requirement to another person. The amount of the multiplier depends on the percentage of deposits that banks must hold as reserves. While the initial depositor retains ownership of their initial deposit, the funds created by the loan are generated on the basis of those funds. When a second borrower subsequently deposits funds received from the lending institution, it increases the value of the money supply, even if there is no additional physical currency to support the new amount. The monetary multiplier refers to how an initial deposit can lead to a larger final increase in the total money supply. When a central bank requests a higher reserve requirement ratio, this should theoretically have the effect of acting as a deflationary monetary policy. A higher reserve ratio should reduce bank lending and thus the money supply. Now, the reserve requirement ratio represents a fraction of a customer`s deposits that a bank must hold in its vault or with the central bank as a reserve. If, for example, the reserve ratio is ten percent, this means that ten percent of all total new reserves must be reserved by the bank.

The reserve requirement ratio is set by the Federal Reserve and gives the central bank the power to influence and modify the money supply. Total reserves in the banking system are the sum of reserve requirements plus excess reserves. With each change in bank reserves, the money supply finally changes this amount several times. This is what economists call the multiplier effect. It is also known as the credit multiplier formula. The higher the LRR, the lower the monetary multiplier, as commercial banks must maintain the largest reserves, leaving fewer amounts available to lend to the public. There are two types of reserves in the banking system. Reserve requirements are a fraction of a customer`s deposits that a bank must keep in its vault or at the central bank as a reserve. Reserve requirements are a sum of money; However, we can express it as a percentage using the reserve requirement ratio. Minimum reserves are set by the Federal Reserve, and this is at the heart of what we call the fractional reserve banking system. Excess reserves are a fraction of a customer`s deposits that a bank can lend to borrowers so they can make a profit.

Banks make profits by borrowing excess reserves. In doing so, they play an important role in the economy by increasing the money supply through their loans. Because of these factors, the reserve requirement ratio and the monetary multiplier are theoretical. Cash Reserves Ratio (CRR), the reserves that banks must hold with the central bank. For example, if commercial banks receive deposits of £1 million and this translates into a final money supply of £10 million. The silver multiplier is 10. This is the ratio between the amount of verifiable deposits and the amount of the reserve. It is also considered a reversal of the reserve requirement ratio (RRR). A little too easy, isn`t it? This is the reciprocal of the reserve rate. If ARE is the reserve requirement ratio for all banks in an economy, then every dollar of reserves generates \$1/r of money in the money supply.

That is, the lower the reserve requirement ratio, the greater the increase in the money supply, because the more customer deposits are borrowed from the bank. Similarly, for example, the observed reserves-to-deposits ratio can be distinguished from the statutory (minimum) reserve ratio and the observed currency-to-deposit ratio from a assumed model ratio. Note that in this case, the reserve-to-deposit ratio and the currency-to-deposit ratio are the result of observations and fluctuate over time. If these observed key figures are then used as model parameters (inputs) for predicting the effects of monetary policy and assume that they remain constant, thus making it possible to calculate a constant multiplier, the resulting predictions are only valid if these ratios do not actually change. The „reserves first“ model is the one taught in traditional economics textbooks, while the „credit first“ model is driven by endogenous money theorists.