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Chapter 10 introduces the famous 'multiplier' through an example: if the marginal propensity to consume is 90%, then 'the multiplier k is 10; and the total employment caused by (e.g.) increased public works will be ten times the employment caused by the public works themselves' (pp. 116f). Formally Keynes writes the multiplier as k=1/S'(Y).
Since the late 20th century, Innes' credit theory of money has been integrated into Modern Monetary Theory. The theory also combines elements of chartalism, noting that high-powered money is functionally an IOU from the state, [10] and therefore, "all 'state money' is also 'credit money'". The state ensures there is demand for its IOUs by ...
The argument begins from the observation that in equilibrium, total income must equal total output. Assuming that income has a direct effect on saving, an increase in the autonomous component of saving, other things being equal, will move the equilibrium point, at which income equals output to a lower value, thereby inducing a decline in saving that may more than offset the original increase.
Chapter 2, "The Broken Window", uses the example of a broken window to demonstrate what Hazlitt considers the fallacy that destruction can be good for the economy. He argues that while the broken window may create work for the glazier, the money the shopkeeper has to spend on replacing the window means that he cannot spend it elsewhere in the ...
Sir Thomas Gresham. In economics, Gresham's law is a monetary principle stating that "bad money drives out good". For example, if there are two forms of commodity money in circulation, which are accepted by law as having similar face value, the more valuable commodity will gradually disappear from circulation.
In classical economics, the value of an object or condition is the amount of discomfort/labor saved through the consumption or use of an object or condition (Labor Theory of Value). Though exchange value is recognized, economic value is not, in theory, dependent on the existence of a market and price and value are not seen as equal.
Monetary economics is the branch of economics that studies the different theories of money: it provides a framework for analyzing money and considers its functions ( as medium of exchange, store of value, and unit of account), and it considers how money can gain acceptance purely because of its convenience as a public good. [1]
The alternative to a commodity money system is fiat money which is defined by a central bank and government law as legal tender even if it has no intrinsic value. Originally fiat money was paper currency or base metal coinage, but in modern economies it mainly exists as data such as bank balances and records of credit or debit card purchases, [3] and the fraction that exists as notes and coins ...