This paper shows analytically the optimal allocation of public debt between local and foreign currency denominated debt. The stark differences in optimal behavior between developed and developing countries are accounted in terms of larger sensitivity of local interest rates to fiscal deficits in...

Empirical evidence shows that fiscal multipliers depend on the state of the cycle, the nature of fiscal policy and the level of debt. In other words, evidence points to non-linearities in the effects of fiscal policy. This paper provides a framework to examine the role of the level of government...

There have been many attempts at solving the problem of determining the “fundamental value” of the credit spread of a government bond. This is particularly important in the case of Eurozone, where the ECB intervention on the government bonds' market is allowed only if the “spread” paid...

Should a government have more than one fiscal rule constraining fiscal aggregates? If so, why? In this paper, we present a dynamic general equilibrium model of a small open economy featuring an incumbent government to assess how and why implementing a budget balance rule and a debt anchor rule...

Many economic studies analyse the impact of fiscal rules and discuss their effectiveness in limiting excessive debt. A majority of these studies, however, neglects or only deals insufficiently with the potential issue of endogeneity. In this paper, we propose a novel identification approach...