Examlex
An 'economic model' is a simplified version of reality used to analyse real-world economic situations.
Income Effect
The income effect refers to the change in an individual's or economy's income and how that change will impact the quantity demanded of a good or service.
Substitution Effect
The change in consumption patterns due to a change in relative prices, leading consumers to substitute one good for another more or less expensive.
Health Care Consumption
The use or utilization of health care services and products by individuals to maintain or improve their health status.
Aggregate Costs
The total costs incurred by an economy or firm from producing a certain level of output, including fixed and variable costs.
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