Examlex
An orogeny that separates a once continuous population of a species is an example of vicariance.
Marginal Revenue Function
The rate at which total revenue changes with respect to the output quantity change.
Marginal Costs
The added cost that comes from producing an additional unit of a product or service.
Kinked Demand Model
An economic model that suggests prices remain stable because firms in oligopoly markets may not adjust their prices in response to small shifts in demand or cost.
Demand Curve Shifts
Changes in the demand curve caused by factors other than the price of the good, leading to a new quantity demanded at every price.
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