Markov models introduce persistence in the mixture distribution. In time series analysis, the mixture components relate to different persistent states characterizing the state-specific time series process. Model specification is discussed in a general form. Emphasis is put on the functional form...

Empirical and theoretical studies suggest that employment behaviour varies with the state of the labour market since hiring and firings costs depend on the availability of labour. Extending earlier empirical work on this subject, we test for state dependence in employment adjustment and in the...

Macroeconomists have been concerned with the structure of business cycle fluctuations and their sources for a long time. In a highly integrated and globalized world, the study of co-movement, or integration, is important because the results of the study on emerging countries could help...

Interactions between the eurozone and US booms and busts and among major eurozone economies are analyzed by introducing a panel Markov-switching VAR model well suitable for a multi-country cyclical analysis. The model accommodates changes in low and high data frequencies and endogenous...

In this paper we develop an early warning system of currency crises based on the Markov switching methodology. Constructed data on speculative pressure from six Asian countries indicate that currency crises are mainly captured through volatility effects. Based on an extensive survey, we test...

This document summarizes the thrust of my monograph book Disasters and the Networked Economy (2003, NY: Routledge. 228 pp. ISBN: 978-0-415-66629-9). It is no substitution for the book, but it attempts to make salient the main concepts, explanations and conclusions of it. It does so by first...

In this paper, we first introduce investment-specific technology (IST) shocks to an otherwise standard international real business cycle model and show that a thoughtful calibration of them along the lines of Raffo (2009) successfully addresses the quantity, international comovement,...

A puzzle in international macroeconomics is that observed real exchange rates are highly volatile. Standard international real business cycle (IRBC) models cannot reproduce this fact. We show that total factor productivity processes for the United States and the rest of the world are...

Existing DSGE models are not able to reproduce the observed influence of international business cycles on small open economies. We construct a two-sector New Keynesian model to address this puzzle. The set-up takes into account intermediate trade and producer heterogeneity, where goods and...

In the analysis of public and external debt sustainability the National Bank of the Republic of Macedonia is actively using the IMF's Debt Sustainability Analysis (DSA) framework. The aim of our analysis is to improve the analytical power of the IMF's DSA framework, in the case of Macedonia....