Microeconomics 20th Edition by Campbell McConnell, Stanley Brue,Sean Flynn

Exercise 3

Look at Tables 4.1 and 4.2 together. What is the total surplus if Bob buys a unit from Carlos If Barb buys a unit from Courtney If Bob buys a unit from Chad If you match up pairs of buyers and sellers so as to maximize the total surplus of all transactions, what is the largest total surplus that can be achieved