A Fund Working Paper Finds Sovereign Ratings Diverge From What a Simple Debt Model Implies
3 economists writing for the International Monetary Fund have compared the sovereign credit ratings of S&P, Moody’s and Fitch against what a simple model of debt and forecast primary balances would imply, and found that the ratings diverge from it in 3 specific ways. The paper was published on 18 September and runs to 48…
