This paper presents a new model for studying international capital flows and debt dynamics that emphasizes the role played by expectations concerning future trade flows and returns. I use the model to estimate the drivers of the U.S. external position and capital flows between 1973 and 2008. The...

Dark matter accounts for 83 percent of the matter in the universe and plays a central role in cosmology modeling. This paper argues that an analogous form of dark matter plays a similarly important role in international macroeconomics. Exchange-rate dark matter is invisible, but its existence...

This paper considers the case for universal child allowances in Ghana. It follows findings from an earlier study of 14 middle income countries that examined optimal approaches to reduce child poverty using universal categorical child allowances. The paper describes the demographic profiles that...

I use Forex trading data to study how risks associated with the lack of liquidity contribute to the dynamics of 17 spot exchange rates through their time-varying contributions to risk premia. I find that liquidity risk matters. All the foreign exchange risk premia compensate investors for...