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Purpose - In futures markets, margin trading not only relaxes leverage constraints but also entails the risk of margin calls. Therefore, existing studies provide inconsistent evidence on low-risk anomalies, raising challenges in understanding leverage constraints in futures markets. This study...
Persistent link: https://www.econbiz.de/10015397304
This article develops a Hedging Algebraic Model (HAM) for equity index portfolios with stock index futures as an … models used to date for the calculation of the optimal hedging ratio do not include the effect of discrete dividend payouts … presented here as an alternative approach to econometrics models yields superior results, both in hedging efficacy and in the …
Persistent link: https://www.econbiz.de/10012967536
that cash-flow hedging and capital investment by firms affects their future stock return distribution. Hedging by firms … investment counteracts these effects. Using hand-collected hedging data from energy-related firms, we find empirical results … consistent with the theoretical predictions. The pull-to-normality effect of hedging is stronger among firms with small size …
Persistent link: https://www.econbiz.de/10013312219
The financial crisis has raised concerns throughout the industry on the possibility that hedging credit valuation … products break down. So, we provide an estimation of the basis risk that arises when hedging credit portfolios with different …
Persistent link: https://www.econbiz.de/10012970402
, the implied adjustments in capital charges could be reduced by hedging a credit derivative portfolio with a contrary …
Persistent link: https://www.econbiz.de/10012944310
Customizing the optimal derivative written on an “instrument” risk to hedge an exogenous pecuniary risk is only …
Persistent link: https://www.econbiz.de/10013026154
moving, on home values, and on labor income in each region. The hedging demands offset each other when the household intends …
Persistent link: https://www.econbiz.de/10013037876
moving, on home values, and on labor income in each region. The hedging demands offset each other when the household intends …
Persistent link: https://www.econbiz.de/10013086753
Derivatives are at the very heart of the recent financial disasters, and the surveillance of their downside risk is of paramount importance both to practitioners and regulators. We survey and present original managerial methods to efficiently control the downside risk of derivatives portfolios....
Persistent link: https://www.econbiz.de/10013157491
We develop a methodology for index tracking and risk exposure control using financial derivatives. Under a continuous-time diffusion framework for price evolution, we present a pathwise approach to construct dynamic portfolios of derivatives in order to gain exposure to an index and/or market...
Persistent link: https://www.econbiz.de/10012901815