In this study, we examine financial stress co-movements and spillovers among the G7 economies by employing a Financial Stress Index as a proxy variable and accounting for financial instability. To examine the interdependence of financial stress, we parse the dynamic conditional correlations of...

This paper analyzes the reasons behind the rising ten year government bond spreads in the eurozone during the recent euro debt crisis. We develop a structural vector autoregressive model that allows us to test whether the upsurges in the spreads reflect breaks in the instantaneous shock...

We propose a model that can capture the typical features of multivariate extreme events observed in financial time series, namely, clustering behaviors in magnitudes and arrival times of multivariate extreme events, and time-varying dependence. The model is developed within the framework of the...

This paper investigates asymmetric increasing trends in dependence in major international equity markets. To this end, we develop a multiple-regime smooth-transition copula GARCH model and address several important questions, including the number of regimes and the existence of increasing...

This paper analyzes market index returns in the Tehran stock exchange (TSE) within the context of three variants of the Capital Asset Pricing Model: the static international; the constant-parameter intertemporal; and a Markov-switching intertemporal CAPM, which allows for time-varying degree of...

This paper simultaneously analyzes wake-up-call and pure contagion of sovereign risk in the Eurozone during its recent financial crisis. Pure contagion of sovereign risk means the transmission of negative effects after a shock to a country which are not reflected in the risk pricing of...

This paper examines the stock market integration between frontier and leading markets, focusing on the periods of pre and post global financial crisis. Using time-series analysis, the results mostly support leading markets can Granger-cause frontier markets. Frontier markets in different regions...

We develop a framework that allows a multivariate system of long memory processes to be conditional on specific regimes to investigate the effects of credit rating agencies' (CRAs) sovereign credit re-ratings on European stock and currency return distributions over the period from 1996 to 2012....

This paper conducts an investigation of volatility transmission between stock markets in Hong Kong, Europe and the United States covering the time period from 2000 up to 2011. Using intra-daily data we compute realized volatility time series for the three markets and employ a Heterogeneous...

This research employs VAR models, impulse response function, forecast error variance decomposition and bivariate GJR GARCH models, to explore the dynamic relationship between foreign investment and the MSCI Taiwan Index (MSCI–TWI). The estimations of the VAR, impulse-response functions and...