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quiz Questions
Q41
Which asset optimization theory assumes that consumers partition their personal wealth into separate mental accounts (e.g., current income, current assets, future income), violating the fungibility rule of wealth?
Friedman’s Permanent Income model
Thaler’s Behavioral Life-Cycle Hypothesis
Modigliani’s demographic lifecycle baseline
Savage’s Subjective Expected Utility matrix
Explanation
Richard Thaler's Behavioral Life-Cycle Hypothesis states that individuals use mental accounting frameworks, which prevents them from treating all asset components as perfectly fungible wealth blocks.
Q42
Which economic mechanism captures the structural loss in an economy's total wealth stock caused by physical wear, tear, or obsolescence of capital machinery over a fiscal year?
Net asset arbitration
Depreciation or capital consumption allowance
Circulating asset expansion
Sunk accounting mitigation
Explanation
Depreciation (or capital consumption) measures the monetary value of capital decay, which must be offset by gross investment to prevent the net physical wealth stock from shrinking.
Q43
According to the Precautionary Saving Hypothesis, how do consumers adjust their current consumption choices when facing higher income uncertainty?
They shift all funds into immediate luxury goods
They lower current consumption spending to accumulate precautionary savings
They borrow extensively against future dynastic inheritances
Their marginal rate of substitution locks at zero
Explanation
The precautionary motive drives consumers to compress current consumption and build up liquid savings as a self-insurance buffer when expected income variance increases.
Q44
Under the framework of consumption, saving, and income, what economic distortion describes an individual increasing current consumption due to a belief that paper wealth gains from inflation reflect real income growth?
The Real Balance Effect
Money Illusion
The Ricardian equivalence paradox
Fiscal drag drag tracking
Explanation
Money illusion occurs when people confuse nominal changes with real changes, altering their consumption-saving choices based on inflated nominal indicators rather than tracking real purchasing parameters.
Q45
Which macroeconomic hypothesis claims that changes in government debt do not affect current consumption demand because forward-looking taxpayers increase saving to pay for anticipated future tax hikes?
The Absolute Income hypothesis
The Ricardian Equivalence hypothesis
The Permanent Income model
The Life-Cycle tracking envelope
Explanation
Ricardian Equivalence holds that debt-financed fiscal choices do not stir consumption, as dynastic consumers save the added current income to pay expected future taxes.
Q46
According to the permanent income hypothesis, how does a consumer alter their aggregate saving choice when experiencing a temporary, short-term reduction in disposable income?
They increase private saving to hedge inflation risk
They temporarily reduce their saving rate or draw down accumulated savings to smooth consumption
They halt consumption choices entirely to balance assets
Their marginal propensity to consume falls to zero
Explanation
Friedman's model indicates that temporary income shocks do not reduce long-run consumption goals. Instead, the consumer runs down savings or borrows (dissaves) to smooth consumption choices.