Euclidean preferences in the plane under ${\ell }_1$, ${\ell }_2$ and ${\ell }_{\infty }$ norms

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

We present various results about Euclidean preferences in the plane under ${\ell }_1$, ${\ell }_2$ and ${\ell }_{\infty }$ norms. When there are four candidates, we show that the maximal siz…