Asymmetric Information

“It’s a slam dunk, Boss”

Announcement

• Overflow room for Final Exam. If your last name starts with D, L, or R, your final exam is in Buchanan 1920.

• For everyone else it is Campbell hall.• Bring your Picture ID. • Do not bring a cell phone.

You have a chance to bid on colored plastic chips. The chips are drawn from a barrel with equal numbers of red and blue chips and replaced after they are drawn.

You can bid on the chips as they are drawn, but you don’t get to look at the chip before you bid. You can sell

the blue chips for $10 each. Red chips are worthless. You don’t get to look at the chips before you bid. What is the most that you could bid per chip and expect on

average not to lose money? A) $20

B) $10C) $5D) $2

You have a chance to bid on some colored plastic chips. Chips are drawn one at a time from a barrel with equal numbers of red and blue chips and replaced after each draw. Blue chips are worth $10 each. Red chips are worth $0. You don’t get to look at the chips before you bid. A competing bidder does get to look. He will bid $6 for each blue chip and $0 for a reds. Each chip is sold to the high bidder. If you bid $4 per chip, you will A) certainly make a profit.B) make a profit on average but might lose money.C) make a loss on average but might profit.D) certainly lose money.

Chips are drawn from a barrel with equal numbers of red and blue chips and replaced after each draw. Blue chips are worth $10 each. Red chips are worth $0. You don’t get to look at the chips before you bid. A competing bidder does get to look. He will bid $6 for each blue chip and $0 for a reds. If you had to enter this auction 1000 times and make the same bid every time, what is the most that you could bid for a chip and expect not to lose money.

A) $4 B) $6C) $5D) $2E) $0

Announcements

• Class will not meet on Friday, March 16.• If your last name begins with B or V , take

your final exam in Chemistry 1171. All others take it here. You must bring a photo ID.

• Homework 12 this week. Not to be turned in. • Don’t forget to take psychological tests on class website.

And on to our lecture…