This thesis consists of four chapters that examine different policy relevant economic processes related to exchange rates, interest rates and commodity prices. In the first chapter we empirically analyze the relationship between carry trade positions and some key financial as well as...

Forecasting currencies with commodity prices -- Commodity prices, commodity currencies, and global economic developments / Jan J. J. Groen and Paolo A. Pesenti -- Comments: Kalok Chan, Roberto S. Mariano -- The relationship between commodity prices and currency exchange rates: evidence from the...

According to standard economic theory, fiscal policy should be counter-cyclical. In the neoclassical smoothing model of Barro (1979), a government should optimally run surpluses in good times and deficits in bad times. That is the same a government should do, though for different reasons, in the...

We revisit the issue of fiscal procyclicality in commodity-rich nations -commodity republics in the nomenclature of this paper. Since commodity prices are plausibly a main driver of fiscal policy outcomes in these countries, we focus on the behavior of fiscal variables across the commodity...