Chapter 4: Q. 4.3 (page 75)
Understand the rationing function of prices
Short Answer
To adjust the mismatch in demand and supply by the change in prices.
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Chapter 4: Q. 4.3 (page 75)
Understand the rationing function of prices
To adjust the mismatch in demand and supply by the change in prices.
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There are simultaneous changes in the demand for and supply of global-positioning system (GPS) devices, with the consequences being an unambiguous increase in the market clearing price of these devices but no change in the equilibrium quantity. What changes in the demand for and supply of GPS devices could have generated these outcomes? Explain.
Evaluate the effects of changes in demand and supply on the market price and equilibrium quantity
When firms respond to minimum wage increases by shutting down entirely, who else is harmed besides their employees?
Suppose that government places a ceiling on the price of a medical drug below the equilibrium price.
a. Show why there is a shortage of the medical drug at the new ceiling price.
b. Suppose that a black market for the medical drug arises, with pharmaceutical firms secretly selling the drug at higher prices. Illustrate the black market for this medical drug, including the implicit supply schedule, the ceiling price, the black market supply and demand, and the highest feasible black market price.
Discuss the essential features of the price system
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