く Ch. 5, Market Outcom. 01/28/19 See Hint You buy some beads and string from a...
You buy some beads and string from a student on campus to make a bracelet for yourself. You valued the materials at $10 but were charged only $8. Unknown to you, the seller would have sold them for $5. After you make the bracelet, you like it more than the original materials used to make it. You value the bracelet at $17. One day, a random stranger (who values your bracelet at $28) compliments the bracelet and offers you $20...