What would be the impact on the economy if people start holding more c

What would be the impact on the economy if people start holding more currency in hand and less in deposits ?

[amp_mcq option1=”Money demand will increase” option2=”Money multiplier will decrease” option3=”Money multiplier will increase” option4=”Money demand will decrease” correct=”option2″]

This question was previously asked in
UPSC CDS-2 – 2023
The correct answer is B) Money multiplier will decrease.
When people hold more currency in hand and less in deposits, the currency-deposit ratio increases. The money multiplier, which determines the total money supply in the economy based on the monetary base, is inversely related to the currency-deposit ratio. Specifically, the simple money multiplier formula is (1+c)/(c+r), where c is the currency-deposit ratio and r is the reserve-deposit ratio. An increase in ‘c’ directly reduces the value of the money multiplier.
A higher currency-deposit ratio means that for every unit of reserves held by banks, a smaller amount of deposits can be supported, and less money can be created through the banking system’s lending process. This leads to a contraction in the potential money supply multiplier effect. While an increased preference for holding currency might reflect a change in the form of money demanded, the most direct and certain impact described is on the money multiplier.