If rating agencies add no new information to markets, their actions are not a public policy concern. But as rating changes may be anticipated, testing whether ratings add value is not straightforward. This paper argues that ratings and spreads are both noisy signals of fundamentals and suggest...

If rating agencies add no new information to markets, their actions are not a public policy concern. But as rating changes may be anticipated, testing whether ratings add value is not straightforward. This paper argues that ratings and spreads are both noisy signals of fundamentals and suggest...

We explore the incidence of sudden stops in capital flows on the incentives for building national institutions that secure property rights in a world where sovereign defaults are possible equilibrium outcomes. This paper builds upon the benchmark model of sovereign default and direct creditor...