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Models of “contagion” rely on market imperfections to explain why adverse shocks in one asset market might be associated with asset sales in many unrelated markets. This paper demonstrates that contagion can be explained with basic portfolio theory without recourse to market imperfections....
Persistent link: https://www.econbiz.de/10014400415
volatility creates risks to service provision, possibly entailing sudden tax changes, or even requiring new borrowing. After … fiscal savings (reserves), and the impact alternate policy choices could have on revenue volatility …
Persistent link: https://www.econbiz.de/10014400988
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reduced bond yields but have somewhat increased yield volatility in the post-Lehman period. Econometric analyses conducted …, foreign holdings are greatly associated with increased yield volatility. A case study using Poland data elaborates on the …
Persistent link: https://www.econbiz.de/10014394303
The policy response to the COVID-19 shock included regulatory easing across many jurisdictions to facilitate the flow of credit to the economy and mitigate a further ampli-fication of the shock through tighter financial conditions. Using an intraday event study,this paper examines how stock...
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To date, an operational measure of systemic risk capturing non-linear tail comovement between system-wide and individual bank returns has not yet been developed. This paper proposes an extension of the so-called CoVaR measure that captures the asymmetric response of the banking system to...
Persistent link: https://www.econbiz.de/10009618560
rate risk in the market (i.e. high volatility). Market impairment or overshoot of exchange rate between two equilibria … could generate high volatility and threaten financial stability due to unhedged exposure to exchange rate risk in the … than other rules, such as fixed-volatility rules. The empirical methodology is backtested on Banco Mexico's FXIs data …
Persistent link: https://www.econbiz.de/10012518276