The basic economic problem is that resources are scarce, but humanwants are unlimited.
3 Basic Questions in Economics:
What to produce?
How to produce?
Forwhom to produce?
In order to allocate resources effectively, societies must prioritise resources and decide which wants and needs to satisfy first. This involves making trade-offs and accepting opportunity costs.
Opportunity cost refers to the value of the next best alternative that is forgone when a choice is made.
Social sustainability is the impact of development or growth that promotes an improvement in quality of life for all, now and in the future.
Economic sustainability is the best use of resources in order to create responsibledevelopment now and in the future.
Environmental sustainability is the impact of growth or development where the effect on the environment is small and manageable, now and in the future.
A scarce resource refers to there being an insufficient amount of something in order to satisfy all wants