Unit 1 Flashcards
Economics (def)
study/science of scarcity and how businesses, individuals, and the govt. deal with it
scarcity
having unlimited wants, but limited resources. It requires us to make choices
marginal
in the moment
PPC curve
models alternative ways that an economy can use its resources. It can demonstrate scarcity, trade-offs, opportunity costs, and efficiency
What are the 4 Key Assumptions (PPC curve)?
- Only 2 goods can be produced
- There is full employment of resources
- There are fixed resources
- There is fixed technology
Constant Opportunity Cost
Resources are easily adaptable for producing either good
the invisible hand
society benefits from people acting in their own self-interest
free market
buyers and sellers meet to exchange goods and services with no govt. intervention
characteristics of a free market
-no govt. intervention
-supply and demand drive production
-all goods are produces in the private sector
positive statement
based on facts
normative statement
based on opinion or subjective values
Thinking at the margin
making decisions in increments
price
amount buyer (or consumer) pays
cost
amount seller pays to produce a good
investment
money spent by businesses to improve their production