3 papers
econ.TH2020
Geometry of anonymous binary social choices that are strategy-proof
Achille Basile, Surekha Rao, K. P. S. Bhaskara Rao
Let be society whose members express preferences about two alternatives, indifference included. Identifying anonymous binary social choice functions with binary functions $f=f(…
econ.TH2020
Anonymous, non-manipulable, binary social choice
Achille Basile, Surekha Rao, K. P. S. Bhaskara Rao
Let V be a finite society whose members express weak orderings (hence also indifference, possibly) about two alternatives. We show a simple representation formula that is valid for…
math.FA2003
When is f(x_1, x_2, . . ., x_n)=u_1(x_1)+u_2(x_2)+ . . . +u_n(x_n)?
A. Klopotowski, M. G. Nadkarni, K. P. S. Bhaskara Rao
We discuss subsets of such that every real valued function on is of the form {equation*} f(x_1,x_2,...,x_n) = u_1(x_1) + u_2(x_2) + ... + u_n(x_n), {eq…