1.1.1 - 1.1.3 Flashcards
Ceteris paribus.
All other things remain equal.
Economic agents.
The major groups involved in economic activity: Consumers, Producers (businesses) and the government.
Normative statement.
Statements that involve value judgments or express personal opinions about what ought to be or what should be. They are not based on factual observation.
Positive statement
Objective statements of fact which can be tested using evidence. This means that it can be verified to be true or false.
Social science
When observations are made of human behaviour and then theories are made around these observations.
Value judgements
An evaluative statement (based on a normative/subjective statement) of how good or bad a person considers an idea or action is. Economics often need to make value judgements when making economic choices.
What is the basic economic problem ?
There are unlimited wants and finite resources.
Non-renewable vs Renewable resources.
Renewable resources can naturally replenish whereas non-renewable resources can not.
Renewable:
- Wind energy
- Solar panels
- Hydroelectric
Non-renewable:
- Coal
- Oil
- Gas.
What is an opportunity cost ?
The value of the next best alternative that is forgone when a decision is made.
Land
All natural rescources used in production