The sales of shoes that include shoelaces is a tie-in sale that ...

[Chelseaamend]

The sales of shoes that include shoelaces is a tie-in sale that most likely
 
  A) greatly increases the shoe producer's profit.
  B) increases transactions costs.
  C) increases efficiency.
  D) None of the above.

Question 2

Which of the following is NOT part of solving a game?
 
  A) Write down all possible combinations of strategies.
  B) Write down all possible payoffs and eliminate dominated strategies.
  C) Solve for any Nash Equilibrium.
  D) None of the above.

[mmpiza]

Answer to Question 1

C

Answer to Question 2

D