Comment by lexing on Unifying Bargaining Notions (1/2) · 2022-09-17T09:33:38.993Z · LW · GW

Isn't Chinese also on the Pareto frontier?

Italian is strictly better than Sandwiches, so it's not, but Chinese has no alternatives going top-right.

I don't understand the focus on the convex shape (which doesn't seem to be the Pareto frontier here). 

What if, to make it more obvious, Chinese was only slightly bottom-left of the Nash Equilibrium point. Would it still not be part of the shape? Would the choice still be between Sushi and Italian?