Re: ISI 2017 Entrance Exam PEB Question

Posted by Asd1995 on May 01, 2018; 7:05am
URL: http://discussion-forum.276.s1.nabble.com/ISI-2017-Entrance-Exam-PEB-Question-tp7608950p7609102.html

You need to graph the utilities as a function of x (two downward shaped parabolas, so -(20-x)^2 and (70-x)^2), not in the edgeworth box. Then you should check, for any x, whether you can find an x' such that graphs of both guys at x' are above their respective graphs at x.