Looking at the relationship between elasticity and total revenue, we can see that ____
a. b and c
b. when demand is unit elastic, small price changes don't change total revenue
c. when a good is price inelastic, revenue increases when prices increase
d. when a good is price elastic, revenue increases when prices increase
e. total revenue is maximized when the elasticity has stopped changing
a
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In the absence of commitment devices, present-biased individuals are never as patient as they intend to be.
Answer the following statement true (T) or false (F)
Refer to Figure 4-8. To legally drive a taxicab in New York City, you must have a medallion issued by the city government. Assume that only 13,200 medallions have been issued
Let's also assume this puts an absolute limit on the number of taxi rides that can be supplied in New York City on any day, because no one breaks the law by driving a taxi without a medallion. Assume as well that each taxi provides 6 trips per day. In that case, the quantity of taxi rides supplied is 79,200 (or 6 rides per taxi × 13,200 taxis). This is shown in the diagram with a vertical line at this quantity. Assume that there are no government controls on the prices that drivers can charge for rides. a. What would the equilibrium price and quantity be in this market if there was no medallion requirement? b. If there was no medallion requirement, indicate the area that represents consumer surplus. c. If there was no medallion requirement, indicate the area that represents producer surplus. d. If there was no medallion requirement, indicate the area that represents economic surplus. e. What are the price and quantity with the medallion requirement? f. With a medallion requirement in place, what area represents consumer surplus? g. With a medallion requirement in place, what area represents producer surplus? h. With a medallion requirement in place, what area represents the deadweight loss? i. Based on your answers to parts (c) and (g), are taxicab drivers better off with the medallion requirement for taxicabs than without? j. Are consumers better off with or without the medallion requirement for taxicabs?
Economists would predict that if salaries increased for engineers and decreased for MBAs, fewer people than before would go to graduate school in business and more than before would go in engineering, ceteris paribus
a. True b. False Indicate whether the statement is true or false
Explain the money multiplier and give two examples showing how much money could be generated from a single deposit. For each example, be sure to include the initial deposit amount, the reserve requirement ratio, the excess reserve amount, the money multiplier, and the potential total amount of money generated, rounding to the nearest tenth at each step.
What will be an ideal response?