This paper examines the effects of government debt policies with imperfect substitutability between securities issued by different countries. It puts forward an intertemporal model of a small open economy to analyze the effects of government debt on the real interest rate, economic growth,...

We analyze the role of government intertemporal budget policies in a growing open economy including nominal assets in the presence of an upward sloping supply of debt. This introduces transitional dynamics that influence the effects of government policy instruments on the long term fiscal...

We revisit the diagram developed by Krugman and Macedo (The economic consequences of the April 25th revolution, Krugman and Braga de Macedo, Economia III:435-483, 1979) to study the adjustment path of output and real wage gaps in a small open economy. Using time series data, we estimate...

This paper analyzes the role of nominal assets in ranking intertemporal budget policies in a growing open economy. Budget policies are ranked in terms of the public's intertemporal tax liability. In our small open economy model, the constraint for the valuation of private and public financial...

We estimate shocks that explain most of the variation in the current account at business cycle frequencies and over the long run. We then explore, using a standard open-economy macro model, which macroeconomic shocks are behind the empirical dominant drivers of the current account at...