Why does the elasticity of demand for a commodity change over time?
Elasticity of demand for a good can change over time, as experience in using it accumulates, information about substitutes becomes available, and the costs of adjusting its use falls.
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Maryanne expects to work for another 30 years and expects to live another 10 years after she retires. If Maryanne completely smooths consumption over her lifetime, for every $1,000 increase in wealth, she will use ________ for consumption each year
A) $10.00 B) $25.00 C) $100 D) $333
Adverse selection can occur if:
a. high-risk persons insure themselves more heavily than low-risk persons. b. high-risk persons claim coverage which cannot be borne by the insurers. c. high-risk persons do not conceal information from the insurer. d. high-risk persons make an effort to take less risk in the presence of an insurance cover.