1.1.4 - PPF Flashcards
PPF
Productive possibility frontiers / Productive potential frontiers
Production possibility frontiers
Maximum output combinations of two or more goods or services when all resources are efficiently employed
Inside the PPF curve
Unemployed resources and resources are used inefficiently
Outside PPF curve
Unattainable with current resources
Economic growth
PPF shifts outwards
Straight line PPF
Indication of perfect substitutability of resources such as labour or capital
Causes of outwards shifts
Improvements in technology, Higher productivity, Increase in stock of capital, Extraction of new land
Causes of inwards shifts
Effects of natural disasters, War, Net migration out of country, Fall in productivity of labour