One of the key inputs for inflation targeting regime is the right identification of inflationary or disinflationary pressures. These pressures are usually approximated by the output gap. In this paper we provide an estimation of the Peruvian output gap using a multivariate unobserved component...

The output gap plays a crucial role in thinking of many inflation targeting central banks yet, the real time estimates of the output gap undergo substantial revisions as more data become available. In this paper, we use the state space framework to augment the simple Hodrick-Prescott filter with...

What brings persistence into the macroeconomy? This is one of the big unresolved issues in current macroeconomic theory. Economic models, in fact, typically struggle to imply levels of persistence comparable to those observed in the data. Most of the persistence is therefore introduced by highly...

If country and currency risk premiums are positively correlated, a negative international liquidity shock harms twice the economy, thereby substantially increasing interest rates. This harmful positive correlation between country and currency risk premiums observed in some countries is called...

Latin American economies are exposed to ubstantial external vulnerability. Domestic imbalances and terms of trade shocks are often exacerbated by sudden financial distress. In this paper we explore ways of overcoming external vulnerability drawing lessons from a detailed comparison of the...

This paper provides a general approach in the framework of a complete markets stochastic overlapping generations model to assess whether debt Ponzi schemes are feasible and Pareto-improving. We derive conditions in terms of bond interest rates of different maturities which can be used to assess...

This paper investigates the properties of optimal monetary and fiscal policy in a two sector small open economy. If the government can optimally select all possible distorting tax rates, then it can implement Pareto efficient outcomes and the Friedman Rule is found to be a necessary condition...

This paper incorporates the systematic risk of regime shifts into a general equilibrium model of the term structure of interest rates. The model shows that there is a new source of time-variation in bond term premiums in the presence of regime shifts. This new component is a regime-switching...

In this paper we incorporate the term structure of interest rates in a standard inflation forecast targeting framework. Learning about the transmission process of monetary policy is introduced by having heterogeneous agents - i.e. the central bank and private agents - who have different...

The paper applies methods of functional data analysis – functional auto-regression, principal components and canonical correlations – to the study of the dynamics of interest rate curve. In addition, it introduces a novel statistical tool based on the singular value decomposition...