Re: Daily question

Posted by Kanika on Mar 07, 2009; 9:03am
URL: http://discussion-forum.276.s1.nabble.com/Daily-question-tp2328964p2440086.html

country a will export good x and country b will export good y.

The first two statements are necessarily false given p(a) and p(b)>0,the third statement is necessarily false and the fourth staetement is possibiliy true