Flashcards on The Nature and Theories of Money
The Nature and Theories of Money Explained for Students
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Monetary theory foundations
67 cards
Card 1
Question: In late 19th-century commodity-exchange theory, how was money characterized in relation to the laws of value?
Answer: Money was considered 'neutral' — it does not interfere with the operation of laws of value and simply enables exchanges more efficiently without affec
Card 2
Question: According to classical commodity-exchange theory, from what does value derive?
Answer: Value derives from the utility or functional contribution of factors of production, determined independently of money.
Card 3
Question: In the 'real' economy conception, what role does money play regarding the value of commodities?
Answer: Money merely measures the pre-existing 'real' values and expresses them as exchange ratios; it makes no contribution to commodity value.
Card 4
Question: How was 'capital' understood in classical/commodity-exchange theory versus business usage?
Answer: Classical theory saw capital as stocks of physical factors (machinery, land, buildings) generating profits; business usage historically referred to ca
Card 5
Question: What was Léon Walras's contribution to the 'real' economy theory in the 1870s?
Answer: He formulated a mathematical model of the market economy as simultaneous equations demonstrating theoretical general equilibrium where supply and dema
Card 6
Question: What device did Walras introduce to solve his equilibrium equations, and what was its theoretical role?
Answer: He introduced the numeraire — arbitrarily assigning a numerical value to one commodity to enable price formation while that commodity makes no contrib
Card 7
Question: How was Walras's model later formalized in the 20th century, and by whom?
Answer: It was elaborated as general equilibrium theory by Kenneth Arrow and Gérard Debreu in 1954.
Card 8
Question: What puzzling issue did an eminent practitioner note about the Arrow–Debreu general equilibrium model?
Answer: He found it puzzling and disconcerting that the best model of the economy (Arrow–Debreu) cannot find room for money.
Card 9
Question: What is the basic claim of commodity theory (metallism) about the origin of money?
Answer: Money emerges spontaneously from barter as people hold the most tradable commodity as a medium of exchange; precious metals often become money because
Card 10
Question: How did Adam Smith explain the shift from self-sufficiency to the need for money?
Answer: The division of labour increased production and removed self-sufficiency, creating reliance on barter; people began holding highly tradable commoditie