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arXiv 1612.02112q-fin.MF
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没有无风险(安全)资产的金融市场

Financial market with no riskless (safe) asset

Svetlozar Rachev, Frank Fabozzi

摘要:

我们研究没有无风险(安全)资产的市场。我们推导出相应的Black-Scholes-Merton期权定价方程的市场中,只有风险资产具有以下的价格动态:(i)连续扩散;(ii)跳跃扩散;(iii)扩散与随机波动率,和(iv)几何分数布朗和Rosenblatt运动。在所有四种情况下,没有套利和市场完备性条件。

英文摘要:

We study markets with no riskless (safe) asset. We derive the corresponding Black-Scholes-Merton option pricing equations for markets where there are only risky assets which have the following price dynamics: (i) continuous diffusions; (ii) jump-diffusions; (iii) diffusions with stochastic volatilities, and; (iv) geometric fractional Brownian and Rosenblatt motions. No arbitrage and market completeness conditions are derived in all four cases.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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