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Staff Discussion Notes showcase the latest policy-related analysis and research being developed by individual IMF staff and are published to elicit comment and to further debate. These papers are generally brief and written in nontechnical language, and so are aimed at a broad audience...
Persistent link: https://www.econbiz.de/10010790479
In this paper, we examine the ability of the contingent claims approach (CCA) to identify corporate sector and economy-wide vulnerabilities. We apply the Moody's MfRisk model, which uses aggregated CCA principles, to assess vulnerabilities retroactively in two historical country cases. The...
Persistent link: https://www.econbiz.de/10005599251
Many developing economies are heavily exposed to commodity markets, leaving them vulnerable to the vagaries of international commodity prices. This paper examines the use of commodity options-including plain vanilla, risk reversal, and barrier options-to hedge such risk. It then proposes the use...
Persistent link: https://www.econbiz.de/10005604862
-balance-sheet activities. This paper provides measures of leverage implicit in derivative contracts by decomposing the contracts into cash …
Persistent link: https://www.econbiz.de/10005263810
In reaction to the recent financial crisis, increased attention has recently been given to financial transaction taxes (FTTs) as a means of (1) raising revenue for a variety of possible purposes and/or (2) helping to curb financial market excesses. This paper reviews existing theory and evidence...
Persistent link: https://www.econbiz.de/10008876594
Staff Discussion Notes showcase the latest policy-related analysis and research being developed by individual IMF staff and are published to elicit comment and to further debate. These papers are generally brief and written in nontechnical language, and so are aimed at a broad audience...
Persistent link: https://www.econbiz.de/10011245886
investigate the impact of index futures trading on the volatility of the spot market in China. Our three main findings are as … follows: (1) the launch of index futures does not decrease the volatility of the spot market; (2) there is a decrease in …
Persistent link: https://www.econbiz.de/10010775203
-run volatility in the spot market increases; Paudyal et al. (2005). Harris (1989) finds that increased volatility in the spot market …, listed on NSE for the period August 2005 to May 2008. Using Hoadley Options, volatility modeled by GARCH (1, 1) is estimated …. Considering both volume and volatility, mixed evidences are witnessed. Futures introduction has some stabilizing effect on large …
Persistent link: https://www.econbiz.de/10008561159
Heteroscedastic (ARCH) processes to the series in order to model their volatility. The paper finds that just two series have a …
Persistent link: https://www.econbiz.de/10005464641
This study aimed at understanding the Nigerian Stock Market with regards to volatility and prediction, to this effect … volatility. The study found the presence of volatility in all the four stock prices used, while stock price volatility was then …, only two companies¡¯ stock prices were predicted by volatility in their stock prices, while past stock prices predicted …
Persistent link: https://www.econbiz.de/10011267758