A graphical representation showing the relationship between total spending and disposable income, with shifts reflecting changes in non-income factors.
Disposable Income
The amount of money available to households after taxes, serving as the primary driver for spending and saving decisions.
Wealth
The total accumulation of assets, such as stocks or real estate, which can influence spending when its value changes unexpectedly.
Marginal Propensity to Consume
The slope of the spending curve, indicating how much additional income is spent rather than saved.
Borrowing
The act of obtaining funds now, increasing present spending but reducing future spending due to repayment and interest.
Interest Cost
The extra amount paid when repaying borrowed funds, which reduces future financial resources available for spending.
Expectations
Beliefs about future economic conditions, such as prices or income, which can prompt changes in current spending or saving.
Recession
A period of economic decline that often leads individuals to reduce current spending and increase saving as a precaution.
Real Interest Rate
The cost of borrowing adjusted for inflation, influencing the attractiveness of spending versus saving.
Credit
The ability to purchase goods or services now and pay later, often affected by prevailing borrowing costs.
Saving
The portion of disposable income not spent, often increased when future economic conditions appear uncertain.
Stock Prices
The market value of shares, where sudden increases or decreases can shift overall household spending patterns.
Economic Downturn
A broad decline in economic activity, typically prompting households to cut back on spending and boost reserves.
Future Income
Anticipated earnings that can influence present-day spending decisions if increases or decreases are expected.
Supply and Demand
A foundational concept where shifts in factors other than price or income can alter market outcomes, similar to shifts in spending behavior.