This paper presents a theory of the maturity of international sovereign debt and derives its implications for the reform of the international financial architecture. It presents a general equilibrium model in which the need to roll over external debt disciplines the policies of debtor countries...

Will the world run out of 'safe assets' and what would be the consequences on global financial stability? We argue that in a world with competing private stores of value, the global economic system tends to favor the riskiest ones. Privately produced stores of value cannot provide sufficient...

Will the world run out of "safe assets" and what would be the consequences on global financial stability? We argue that in a world with competing private stores of value, the global economic system tends to favor the riskiest ones. Privately produced stores of value cannot provide sufficient...

This paper presents a theory of the maturity of international sovereign debt and derives its implications for the reform of the international financial architecture. It presents a general equilibrium model in which the need to roll over external debt disciplines the policies of debtor countries...

We use a tractable model to show that emerging markets can protect themselves from the global financial cycle by expanding (rather than restricting) capital flows. This involves accumulating reserves when global liquidity is high to buy back domestic assets at a discount when global financial...