Re: ppf and inequalities

Posted by Eco16 on May 05, 2016; 3:42pm
URL: http://discussion-forum.276.s1.nabble.com/ppf-and-inequalities-tp7600350p7600399.html

Why no inference as b^2 will be positive and so will be ac
In second question it is asked on which factor is the optimal point selected?
I think it must be preference as every point on ppf is efficient.