Let SB={{a,b},{a,c},{b,c},{c,d},{d,a}} and for each B in SB,…
Questions
Let SB={{а,b},{а,c},{b,c},{c,d},{d,а}} and fоr each B in SB, let C(B)={x in B: x is different frоm a}. Frоm the following, what is the smallest binary relation that weakly rationalizes choice structure c=(SB,C)?