LS3 And LS4 - Oppurtunity Cost, PPF, Goods, Statements Flashcards
Opportunity cost
Value of next best alternative forgone
Uses of Opportunity Cost
Consumers use it to decide what to spend incomes on
Producers use it to decide what and how to produce goods and services
Governments use it to decide what policies to choose
PPF
Shows maximum potential output of a combination of two goods or services and economy can achieve when all its resources are fully and efficiently employment
Economic Growth
Increase in the productive potential of economy, outward shift on PPF
Negative Economic Growth
Decrease in production of goods and services in an economy, inward shift on PPF
Consumer goods
Goods that don’t produce other goods, used to satisfy wants and needs
Capital goods
Goods used to produce other goods and services
Economy not on PPF….
If there is an inefficient use of resources or underutilisation of them
Normative statements
Subjective statements, express opinions and can’t be proven true or false
Positive economic statements
Can be proven true or false, objective