Bose, Abhigyan; Roy, Souvik - In: Theoretical Economics 17 (2022) 2, pp. 929-942
Theorem 1 in Bhargava, Mohit et al. (2015) provides a necessary condition for a social choice function to be LOBIC with respect to a belief system satisfying top-set (TS) correlation. In this paper, we provide a counter example to that theorem and consequently provide a new necessary condition...