The impact of the Russian-Ukrainian war on global financial markets

On February 24, 2022, Russia invaded the Ukraine. In this paper, we analyze the response of European and global stock markets alongside a representative sample of commodities. We compare the war response against the recent Covid-19 pandemic and the not-too-distant 2008 global financial crisis. Applying a Markov-switching HAR model on volatility proxies, estimates are made of synchronization, duration and intensity measures for each event. In broad terms, stock markets and commodities respond most rapidly to the Russian invasion; and post-invasion crisis intensity is noticeably smaller compared to both the Covid-19 and the GFC. Wheat and nickel are the most affected commodities due to the prominent exporter status of the two countries

European integration and corporate financing

This paper explores the importance of supply of capital for corporate financing. To identify this relation, we examine the impact of two exogenous events, entry to the EU and the adoption of Euro, which caused shifts in equity and credit markets during European integration. Following membership to EU, which eased access to equity capital, firms increase equity financing. Firms increase debt financing after the adoption of Euro, which improved access to international debt capital. We control for globalization, ongoing developments in equity and credit channels, firm characteristics, and the moderating effects of the country of origin