Refine
Document Type
- Report (1)
- Working Paper (1)
Language
- English (2) (remove)
Has Fulltext
- yes (2)
Is part of the Bibliography
- no (2) (remove)
Keywords
- panel vector autoregression (2) (remove)
We propose a novel approach on how to estimate systemic risk and identify its key determinants. For US financial companies with publicly traded equity options, we extract option-implied value-at-risks and measure the spillover effects between individual company value-at-risks and the option-implied value-at-risk of a financial index. First, we study the spillover effect of increasing company risks on the financial sector. Second, we analyze which companies are mostly affected if the tail risk of the financial sector increases. Key metrics such as size, leverage, market-to-book ratio and earnings have a significant influence on the systemic risk profiles of financial institutions.
This paper explores the relationship between equity prices and the current account for 17 industrialized countries in the period 1980-2007. Based on a panel vector autoregression, I compare the effects of equity price shocks to those originating from monetary policy and exchange rates. While monetary policy shocks have a limited impact, shocks to equity prices have sizeable effects. The results suggest that equity prices impact on the current account through their effects on real activity and exchange rates. Furthermore, shocks to exchange rates play a key role as well. Keywords: current account fluctuations, equity prices, panel vector autoregression