Upload
amos-bates
View
229
Download
0
Embed Size (px)
Citation preview
What is Economics?
Vocabulary
• Consumer
• Produce
• Goods
• Services
• Competition
• Economics
• Wants
• Needs
• Scarcity
• Resources
Factors that define Economics
Wants vs. Needs
Need vs. want
• Need: A basic requirement for survival (including food, clothing, and shelter)
• Want: A way of expressing a need
Examples: Need vs. Want
• You need to eat, but you can satisfy that need by eating a variety of foods.
• You need to get places, and there are several methods of getting there (new car, used car, bus, train, walk, bike)
What’s the Difference between a Need and a Want?
• Those goods and services that are necessary for survival
• Food, clothing, shelter
• Those goods and services that people consume beyond what is necessary for survival
What are goods and services?
• Physical objects that can be purchased
• Pizza, bicycle, shoes
• Actions or activities that are performed for a fee.
• Lawyers, teachers, plumbers
Scarcity
the condition that results when society does not have enough resources to produce all the things people would like to have
Scarcity is the basic economic problem that faces everyone
Scarcity Illustrated:
• Who likes candy?
• Who wants candy?
• How do we decide who gets the candy?
Types of resources
• Natural resources: sunshine, rain, crude oil
• Human resources: labor, service
• Man made resources: machines, equipment
Competition
• We compete for the use of limited resources in 2 ways
– Price competition
– Non price competition (waiting, examination, lucky draw, violence)
Who makes the decision?
Consumers – the people who decide to buy things
Producers – The people who make the things that satisfy consumers’ needs and wants.
Then what is the definition?
Economics is the study of how scarce productive resources are used to satisfy human’s unlimited needs.
Economics is the study of how we allocate limited resources to satisfy unlimited desire