The Beveridge Nelson vector innovation structural time series framework is new formu- lation that decomposes a set of variables into their permanent and temporary components. The framework models inter-series relationships and common features in a simple man- ner. In particular, it is shown that...

This paper proposes a Markov-switching framework useful to endogenously identify regimes where economies enter recessionary and expansionary phases synchronously, and regimes where economies are unsynchronized following independent business cycle phases. The reliability of the framework to track...

Using a large information Bayesian VAR, we approximate the flow of information received by economic agents to investigate the effects of government spending. We document robust evidence that insufficiency of information in conventional models could explain inconsistent results across samples and...

We address the problem of selecting the common factors that are relevant for forecasting macroeconomic variables. In economic forecasting using diffusion indexes the factors are ordered, according to their importance, in terms of relative variability, and are the same for each variable to...

The subject of this paper tackles macroeconomic integration of the South-East Asian countries South Korea, Singapore and Taiwan. Economically, the analysis is based on notions of stochastic long-run convergence and business cycle synchrony in the GDPs. According tests for cointegration and...

Three macroeconomic issues are examined in separate self-contained studies. The novelty is in the combination of time domain time series methods with bootstrap techniques. The combined technique is here used to analyze issues where accuracy in inference, rather than the lack of theory, has...

In this paper, we investigate the role of openness and external shock transmission affecting Tunisian economy. The paper proposes a new econometric methodology of fluctuations analysis in the objective to evaluate the effect of external shock based on trade on the dynamics of the GDP. The...

The purpose of the present paper is to extend Clarida and Gali (1994) from structural specification to common trend specification and to study the relative importance of nominal, supply and demand shocks in relative output dynamics. Using their long run restrictions for given cointegration...

This paper analyses the link between discretionary fiscal policy and output growth in ten CEE countries. Three aspects are considered: cyclical pattern in the fiscal discretion, contributions to GDP growth, and the link between policy aggressiveness and output volatility. Fiscal discretion is...

China’s rapid growth over the past decade has been one of the main drivers of the rise in mineral commodity demand and prices. At a time when concerns about the sustainability of China’s growth model are increasingly rising, this paper assesses to what extent a hard landing in China would...