This paper evaluates optimal public investment and fiscal policy for countries characterized by limited tax and debt capacities. We study a non stochastic CRS endogenous growth model where public expenditure is an input in the production process, in countries where distortions and limited...

The Fiscal Theory of the Price Level (FTPL) is a promise to obtain price level determinacy even if the nominal interest rate is constant. The idea is that a unique current price level ensures that the present value government budget constraint holds. I establish that this idea hinges on the...

This paper examines the relationship between low interests maintained by advanced economy central banks and credit booms in emerging economies. In a model with crossborder banking, low funding rates increase credit supply, but the initial shock is amplified through the risk-taking channel of...

The Global Financial Crisis opened a heated debate on whether inflation target regimes must be relaxed and allow for monetary policy to address financial stability concerns. Nonetheless, this debate has focused on the ability of the interest rate to "lean against the wind" and, more generally,...

There is no consensus in the empirical literature on the direction in which U.S. monetary policy affects cross-border bank lending. We find robust evidence that the impact of the U.S. federal funds rate on cross-border bank lending in a given period depends on the prevailing international...

This paper examines past evidence of prolonged periods of foreign exchange reserves accumulation in the Asia-Pacific region. One empirical challenge is to identify periods of reserve accumulation that are sufficiently large and persistent to be categorised as prolonged. Several proxies for...

When does the combination of flexible exchange rates and domestic inflation-oriented monetary policy guarantee insulation from global financial conditions? We examine a dynamic global game model of international portfolio flows where, for some combination of parameters, the unique equilibrium...

The paper argues that China's capital controls remain substantially binding. This has allowed the Chinese authorities to retain some degree of short-term monetary autonomy, despite the fixed exchange rate up to July 2005. Although the Chinese capital controls have not been watertight, we find...