A stability property Suppose there are two couples with these preferences. W1>W2 mi m1>m2 W1>W2 m2 W2 m1>m2 The marriage is unstable,because mi and wi like each other more than their currently assigned ones! 8A stability property ◼ Suppose there are two couples with these preferences. ◼ The marriage is unstable, because 𝑚1 and 𝑤1 like each other more than their currently assigned ones! 𝑚1 𝑤2 𝑤1 𝑚2 𝑤1 > 𝑤2 𝑤1 > 𝑤2 𝑚1 > 𝑚2 𝑚1 > 𝑚2 8