I estimate a two-equation system on the euro-Czech koruna exchange rate and order flow at hourly frequency within the framework of Evans-Lyons (JME 2002). I use transac-tions data from the Reuters Spot Matching market in the second half of 2002, during which the Czech National Bank conducted...

Large and growing international financial linkages between East and West have altered the nature of the stability risks faced by European banking systems, increasing susceptibility to contagion. This paper aims to identify potential risks of cross-border contagion using a sample of large Western...

The paper explores the view that the Asian currency and financial crises in 1997 and 1998 reflected structural and policy distortions in the countries of the region, even though market overreaction and herding caused the plunge of exchange rates, asset prices and economic activity to be more...

This paper evaluates the use of risk-neutral probability density functions implied in 3-month interest-rate futures options to assess market perceptions regarding future monetary policy moves options allow the information content implied in simpler derivatives to be extended by providing...

We exploit highly disaggregated bank-firm data to investigate the dynamics of foreign vs. domestic credit supply in Italy around the period of the Lehman collapse, which brought a sudden and unexpected deterioration of economic conditions and a sharp increase in credit risk. Taking advantage of...

The paper considers tests of seasonal integration and cointegration for multivariate time series. The locally best invariant (LBI) test of the null hypothesis of a deterministic seasonal pattern against the alternative of seasonal integration is derived for a model with Gaussian i.i.d....

This paper considers the problem of testing against stochastic trend and seasonality in the presence of structural breaks and unit roots at frequencies other than those directly under test, which we term unattended breaks and unattended unit roots respectively. We show that under unattended...

This paper considers the problem of testing for the presence of stochastic trends in multivariate time series with structural breaks. The breakpoints are assumed to be known. The testing framework is the multivariate Locally Best Invariant test and the common trend test of Nyblom and Harvey...

The paper considers likelihood ratio (LR) tests of stationarity, common trends and cointegration for multivariate time series. As the distribution of these tests is not known, a bootstrap version is proposed via a state space representation. The bootstrap samples are obtained from the Kalman...

This paper considers the problem of testing for the presence of stochastic trends in multivariate time series with structural breaks. The breakpoints are assumed to be known. The testing framework is the multivariate Locally Best Invariant test and the common trend test of Nyblom and Harvey.