Theoretical research on the determinants of business-cycle fluctuations implies that the degree of international financial integration can have important implications for the propagation of, e.g., macroeconomic policy shocks in an open economy. An important assumption underlying this research is...

We analyzed the links between international equity flows and speculative bubbles in the equity markets of six South-East Asian countries over the period 1991-2006. Based on a cointegration analysis, we found signi?cant equilibrium cointegration links between international equity flows and...

Stock markets in Central and Eastern European (CEE) countries significantly collapsed during the financial crisis of 2008. We studied whether the collapse of stock markets in CEE countries was due to international linkages of deteriorating fundamentals or international spillovers of speculative...

The Greek sovereign debt crisis of 2009/2010 fostered widespread fears of contagion. We analyzed the danger of contagion by studying to which extent news to speculative bubbles in the Greek equity market spread to the equity markets of Portugal, Ireland, Italy, and Spain. To this end, we...

This paper examines the impact of vaccination programs on the stock market volatility of the travel and leisure sector. Using daily data from 56 countries over the period from January 2020 to March 2021, we find that vaccination leads to a decrease in the investment risk of travel and leisure...

The paper investigates the effects of oil price shocks on stock market volatility in Europe by focusing on three measures of volatility, i.e. the conditional, the realised and the implied volatility. The findings suggest that supply-side shocks and oil specific demand shocks do not affect...

Previous studies on spillover effects in future markets have so far confined themselves to static analyses. In this study, we use a newly introduced spillover index to examine dynamic spillovers between spot and futures market volatility, volume of futures trading and open interest in the UK and...

We shed new light on the macroeconomic effects of rising temperatures. In the data, a shock to global temperature dampens expenditures in research and development (R&D). We rationalize this empirical evidence within a stochastic endogenous growth model, featuring temperature risk and growth...