We develop a novel argument why better public information can help countries to insure against idiosyncratic risk. Representative agents of developing and industrial countries receive public and private signals on their future income realization and engage in risk-sharing contracts with limited...

In this paper, we revisit the conventional view on efficient risk sharing that advance information on future shocks is detrimental to welfare. In our model, risk-averse agents receive private and public signals on future income realizations and engage in insurance contracts with limited...