Production possibility diagram ppf/ppc Flashcards
ppc
shows the maximum combinations of two goods that can be produced by an economy assuming all resources are fully employed and used efficiently
Point on the ppc graph
Any point on the ppc implies that all factors of productions are fully employed and used efficiently
points under the graph
An economy operating under is operating inefficiently with unused resources (idle machines and unemployed labour) attainable
points over graph
unattainable
shifts in ppc
caused by changes in quantity and efficiency of factors of production, this leads to a shift in ppc
outward shifts in ppc
tech improvements leads to an increase productivity of capital equipment
discovery of new resources
improvement in educations and training that leads to a more productive workforce
increase working pop/more immigration
inward shift
Wars/disasters/global warming that devastate productive resources
prolonged recession which can lead to permanent loss of productive capacity if businesses close down.
using a ppc to show an opportunity cost
The diagram shows the concept of opportunity cost as more capital goods are produced more consumer goods are given up. The opportunity cost is the gradient of ppc
ppc shows the economic growth
any factors that lead to an outward shift in ppc means there’s an increase in productive capacity and increase in output of both capital and consumer goods.
Economic growth
an increase in the productive capacity of an economy over time.
economic efficiency:
productive efficiency
allocative efficiency
when max output is produced from available factors of production (not possible to produce more of one good without producing less of the other)
when an economy factors of production are used to produced the combination of goods and services that’s maximises society’s welfare