搜索结果: 1-6 共查到“金融市场 measures”相关记录6条 . 查询时间(0.04 秒)
Do Measures of Financial Constraints Measure Financial Constraints?
Finance Financial Services Industry
2015/4/27
Financial constraints are not directly observable, so empirical research relies on indirect measures. We evaluate how well five popular measures (paying dividends, having a credit rating, and the Kapl...
Minimal $f$-divergence martingale measures and optimal portfolios for exponential Levy models with a change-point
f-divergence exponential Levy models
2010/10/19
We consider the exponential Levy models and we study the conditions under which f-minimal equivalent martingale measure preserves Levy property. Then we give a general formula for optimal strategy in...
The fractional volatility model: No-arbitrage, leverage and risk measures
Fractional noise Arbitrage Incomplete market Risk measures
2010/10/21
Based on a criterium of mathematical simplicity and consistency with empirical market data, a stochastic volatility model has been obtained with the volatility process driven by fractional noise. Dep...
Recent progress in random metric theory and its applications to conditional risk measures
random normed module random inner product module random locally convex module
2010/10/20
The purpose of this paper is to give a selective survey on recent progress in random metric theory and its applications to conditional risk measures.
Risk Measures in Quantitative Finance
Risk measures coherent risk management portfolios investment
2010/10/29
This paper was presented and written for two seminars: a national UK University Risk Conference and a Risk Management industry workshop. The target audience is therefore a cross section of Academics a...
Estimating financial risk measures for futures positions: a non-parametric approach
spectral risk alternative measures financial risk
2011/3/31
This paper presents non-parametric estimates of spectral risk measures applied to long and short positions in 5 prominent equity futures contracts. It also compares these to estimates of two popular a...