Thursday, January 8, 2015

AP Economics Notes 1/8/15 

Scarcity- The most fundamental economic problem that all societies face. It is trying to satisfy unlimited wants with limited resources. This is prominent.
Ex: Oil, Water, 

Shortage- Where quantity demanded is greater than quantity supplied. This is temporary. 
Ex: Food items, 

Goods- Tangible commodities
2 types of goods: Consumer and Capital. 

Consumer goods- Goods that are intended for final use by the consumer. 
Ex: Candy Bar 

Capital goods- Items used in the creation of other goods. Such as factory machinery, trucks, tools. 

Services- Work that is performed for someone else. Ex: Barber, 

Factors of Production: 
Land- Natural Resources 
Labor- The workforce 
Capital- 2 types: Human and Physical 
Human- Any knowledge and skills gained through education and experience. 
Physical- Human made objects used to create other goods and services.  
Entrepreneurship - Innovative, risk taker, 

Trade offs- Alternatives that we give up when we choose one course of action over another  
Opportunity Cost- a form of a trade off. The most desirable alternative given up by making a decision 
Concept of guns or butter- trade offs. Where does the government spend its money. Money or agriculture? 

Production possibility graph- It shows alternative ways to use resources 

PPC- Production Possibility Curve 
PPF- Production Possibility Frontier
Picture of the graph featuring Selena's head!

Point A- efficient and attainable 
Point B- efficient but producing more cars 
Point C- efficient but producing more trucks 
Points A, B, and C- on the curve( efficient) 
Point D- underutilization, under the curve, attainable but inefficient. Recession, war/famine, underemployment/unemployment of resources, decrease in population 
Point E- unattainable, outside of curve, economic growth, technology, discovering new resources. 
AP Economics Notes 1/7/15 

Macroeconomics- The study of the entire economy which covers the ups and downs of the economy. 
-Ex: GDP, Inflation, Unemployment 

Microeconomics- It is the study of parts of the economy in which people make decisions and how those decisions interact, basically a small segment.
-Ex: Supply and demand, Market Structure. 

Positive Economics- It describes the way that the economy actually works. 
-Ex: Minimum wage laws cause unemployment. 

Normative Economy- It describes the way the economy should work. 
-Ex: The price of gasoline is too high! 

Needs- Basic requirements for survival.
Wants- Desires of citizens

*P.S. These are the notes we took in class yesterday.