In an Edgeworth box, all points of efficiency occur at the A) ...

[Themember4]

In an Edgeworth box, all points of efficiency occur at the
 
  A) intersections of the indifference curves.
  B) the points of tangency between the sets of indifference curves.
  C) in the midpoint of the diagram.
  D) at any point other than the intersections of the indifference curves.

Question 2

In the ________, one firm sets its output first, and then a second firm, after observing the first firm's output, makes its output decision.
 
  A) Cournot model
  B) model of monopolistic competition
  C) Bertrand model
  D) kinked-demand model
  E) none of the above

[abctaiwan]

Answer to Question 1

B

Answer to Question 2

E

[Themember4]

YES! Correct, THANKS for helping me on my review

[xiazhe]

Thanks for the timely response, appreciate it