Unit 1.2 Productive Possibility Curve

Scarcity of Economic Resources

The fundamental condition where resources are limited relative to the unlimited wants and needs of individuals and societies.

Ceteris Paribus

A term meaning 'all other things being equal,' used to isolate and analyze the impact of one variable while holding others constant.

Production Possibilities Curve (PPC)

A graphical representation illustrating the maximum output combinations of two goods/services that an economy can produce using available resources and technology.

Allocative Efficiency

Occurs when resources are distributed to maximize total societal satisfaction, represented on the PPC where marginal benefit equals marginal cost.

Productive Efficiency

Achieved when goods/services are produced at the lowest cost using all available resources, represented by any point on the PPC.

Opportunity Cost

The highest valued, foregone alternative to any decision made, which exists due to trade-offs.

Linear Opportunity Cost

A situation in which opportunity costs are constant, representing a straight-line PPC.

Trade-offs

The alternatives that must be given up when making a decision, illustrating the concept of opportunity cost.

Underutilization

A situation where resources are not being used efficiently, represented by points below the PPC.

Unattainable Production

Output combinations that cannot be achieved with the current resource base, represented by points above the PPC.

Snapshot of an Economy (PPC)

A representation of an economy's potential output combinations at a given time, assessing whether resources are utilized efficiently.

Law of Increasing Opportunity Costs

The principle that as more of one good is produced, the opportunity cost of producing another good increases.