Suppose Vinnie is looking for a month-long vacation rental in San Diego. The first vacation rental Vinnie finds costs $800 per month. If he looks for another vacation rental, there's a 75 percent chance he'll find another one for $800 per month and a 25 percent chance he'll find one for $600 per month. Other than price, all of the vacation rentals are identical. Vinnie's marginal cost of searching for an additional vacation rental is $45. For Vinnie, the expected value of searching for another vacation rental is:

Refer to Figure 3-4. If the current market price is $10, the market will achieve equilibrium by

A) a price decrease, decreasing the supply and increasing the demand. B) a price increase, increasing the quantity supplied and decreasing the quantity demanded. C) a price decrease, decreasing the quantity supplied and increasing the quantity demanded. D) a price increase, increasing the supply and decreasing the demand.

Conflicts of interest are a type of ________ problem that can happen when an institution provides multiple services

A) adverse selection B) free-riding C) discounting D) moral hazard