A meatball sandwich vendor finds that when he charges a price of $6, he sells 100 meatball sandwiches. When he charges a price of $4, he sells 200 meatball sandwiches. The marginal revenue for each of the additional 100 meatball sandwiches he sells is
a. $6
b. $4
c. $3
d. $2
e. $1
D
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The airline and trucking industries are two examples of industries that were regulated because they were natural monopolies
Indicate whether the statement is true or false
Exhibit 4-3 Supply and demand curves
In Exhibit 4-3, an increase in quantity supplied would cause a movement from which equilibrium point to another, other things being equal?
A. E1 to E2. B. E1 to E4. C. E4 to E1. D. E3 to E4.
Recall the Application about federal quality standards in the market for kiwifruit to answer the following question(s).Recall the Application. The federal government marketing order that helped reduce asymmetric information about kiwifruit led to:
A. a decrease in the spread between the price of New Zealand and U.S. kiwifruit. B. lower quality kiwifruit sales. C. more kiwifruit imports. D. lower kiwifruit sales.
An increase in interest rates by the Fed based on a given and unchanged policy reaction function represents a ________ the aggregate demand curve, and higher interest rates resulting from an upward shift in the Fed's policy reaction function represents a ________ the aggregate demand curve.
A. movement up; shift left of B. movement up; shift right C. shift left of; movement up D. shift left of; shift right of