人民幣外匯期權(quán)套保策略:基于隨機(jī)規(guī)劃模型
[Abstract]:In this paper, a multi-stage stochastic programming model of international asset allocation based on discrete scenario tree is established, which forms a comprehensive risk management mechanism of foreign exchange options portfolio including global risk control and posteriori optimal risk readjustment. On this basis, the paper systematically studies the hedging value and optimal hedging strategy of RMB foreign exchange options, and compares the effect of hedging with foreign exchange forward. The empirical study shows that, according to the optimal strategy determined by this model, the effectiveness of RMB foreign exchange option portfolio to hedge exchange rate risk is significantly better than that of foreign exchange forward, which can effectively reduce the loss of wealth and enhance profit space. By comprehensively managing the risk position of foreign exchange options portfolio, the risk coping ability of hedging portfolio in uncertain environment is improved significantly, and the effective matching between profitability and risk control is realized.
【作者單位】: 北京航空航天大學(xué)經(jīng)濟(jì)管理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金重點(diǎn)資助項(xiàng)目(70831001) 國(guó)家自然科學(xué)基金創(chuàng)新研究群體科學(xué)基金資助項(xiàng)目(70821061)
【分類號(hào)】:F224;F832.6
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