“Maintaining and expanding a nation’s stock of capital requires saving.” Evaluate and explain. Is the assumption of full employment of any relevance?
Capital Stock is the level of productive capacity in the economy.
Saving and Investment
- There is an important economic idea that Savings = Investment. The logic is that without bank deposits, banks are not in a position to lend money for investment.
- An economy with a low savings ratio has little funds to finance investment because it is all being used to finance current consumer spending.
However, higher levels of saving do not necessarily lead to more investment. The extra saving may not encourage people to invest more. E.g. In the great depression, individual savings did not encourage investment. Keynes called this the paradox of thrift