Consider binary exchange economy with two goods and two agents, whose preferences are defined as follows:
$\textbf{x}\succ \textbf{y}$ iff $x_{1}x_{2}>0 $ and $y_{1}y_{2}=0 $.
In Edgeworth's box show individual rational redistributions, Pareto optimal and weakly Pareto optimal redistributions, if Initial endowment is $$ \omega = (\omega_1,\omega_2) =\left((2,8),(4,2)\right)$$
I draw Edgeworth box with endowment and indifference curve. But I do not know how to continue.
But I do not know how to continue. Any help?