The demand for apartments is P=1200-Q while the supply is given by P=Q units.
a. Graph the supply and demand curves.
b. What is the slope of the supply curve? What is the P-intercept of the supply curve?
c. What is the slope of the demand curve? What is the P-intercept of the demand curve?
d. What is the equilibrium price and quantity of apartments?
e. Now suppose that the government imposes rent control at P=$300/month so the price of apartments in the market is $300/month. At a price of $300/month is there excess demand or excess supply? How much?
f. Now, suppose the reservation price of each buyer in the market increases by $200/month. What is the new equation of the demand curve?
g. If the rent control stays at $300/month with the new demand curve, is there excess demand or excess supply? How much?