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Microeconomics
Chapter 3 & 4
Question | Answer |
---|---|
What is the law of demand? | Price increase = quantity demanded decreases Price decreases = quantity demanded increases |
How does quantity demanded change? | Rise or fall in price, movement on the demand curve |
What is a market demand curve? | Summing up various demand curve of individuals ( Amount of all buyers willing and able to buy at variosu prices) |
How do you define supply? | Amount of goods producers are willing and able to offer for sale at various prices |
What are the determinants of supply? | Price Taxes, regulations, and weather Technology Number of producers Price expectation Resource prices Price of related goods in production |
What is the law of supply? | Prices increase = quantity supplied increases Price decreases = quantity supplied decreases |
What is motivation? | What determines price? What determines quality sold? Why do prices fluctuate? |
How do you define demand? | Willingness and ability to buy at various prices ( Purchasing capacity) Desire= Willingness to own |
What are the variables of demand? | ( P) Price (Y) Consumers income (POP) Number of consumers (T/P)Taste and Preference (PO) Price of related goods (Ep)Expectations of future prices |
What is the equilibrium price? | Intersection of demand and supply curve. When price is represented by equal quantity supplied and quantity demanded |
What is the market equilibrium price? | Intersection of quantity demanded and quantity supplied. Equilibrium price and quantity. Surplus ( Greater than equilibrium price) and shortage ( smaller than equilibrium price) |
What is the price ceiling? | Max limit of prices |
What is the price floor? | Min limit of prices |
What are the three steps to determine changes in equilibrium price? | 1. Decide what curve is shifting 2. Decide the direction of shift 3. Use the supply and demand diagram/ table to determine the market position ( Shortage or surplus) |
What happens with a simultaneous shift? | Predict ONE variable, predict the other variables direction |