A good economic model has
A) testable predictions.
B) absence of assumptions.
C) extreme simplifications.
D) ambiguous predictions.
A
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Huey has eaten two hamburgers and is considering a third. The marginal benefit in his decision is the pleasure from consuming
A) the two previous hamburgers. B) all three hamburgers. C) just the third hamburger. D) just the second hamburger. E) the third hamburger minus the pleasure from consuming zero hamburgers.
Explain how more than one possible state of nature affects contract choices
What will be an ideal response?
In the game in Scenario 13.5,
A) there is one equilibrium: for both to expand West. B) there is one equilibrium: for both to expand South. C) there are two equilibria: either can expand in the West, and the other expands in the South. D) there is only a mixed strategies equilibrium. E) all four outcomes are equilibria.
Price discrimination exists:
A. only in perfectly competitive markets. B. because sellers try to exploit differences in customers’ willingness to pay. C. in all industries, regardless of market structure. D. only when demand is inelastic.