A production possibility curve or frontier shows the different combinations or bundles of two goods that can be produced using limited resources. The curve is concave because of increasing opportunity cost.
An outward shift in the production possibility curve shows an increase in the level of production. This can happen because of two reasons
,
Increase in the quantity of resources available
, and
Improvement in technology
Both of these factors will help in increasing the level of production. In other words, we can say that the outward shift in the production possibility curve shows economic growth.
Since she has no reason to work at her job if she doesn't like working there other than her salary, this means that she is driven by the amount of money she earns, not her passion or like.
