topic 2 Flashcards
what factors can cause a change in demand?
-income (as income increases the demand for inferior goods decreases)
-tastes and preferences
-population
-substitutes + complements
-price of other goods
what are normal goods?
A good whose demand shows a direct relationship with a consumers income
What are inferior goods?
A good whose demand drops when peoples incomes rise
What is demand?
A consumers desire and willingness to buy a product
What is supply?
The quantity of a commodity that a producer is willing and able to sell at a certain price over a given period of time.
What are the determinants of supply?
-cost of production
-price of related goods
-state of technology
What does a change in quantity do?
Causes a movement up or down the supply or demand curve
What does a increase or decrease do to shift. and demand?
Causes a shift in the demand or supply curve
What is market equilibrium?
Equilibrium is the state in which market supply and demand balance each other, and as a result prices become stable.
What happens when price is below market equilibrium?
It causes a shortage
What happens when price is above market equilibrium?
It cause a surplus
What is the governments main objectives?
-full employment
-price stability
-economic growth (sustainability)
-redistribution of income
What is monetary policy?
-carried out by the RBNZ (reserved bank of new Zealand) to control inflation by changing interest rate / money supply to influence economic activity.
What is the aim of monetary policy?
-control inflation
-keep interest rate between 1-3%
What is fiscal policy?
Fiscal policy involves the use of government spending and tax revenue