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匯率報酬預測績效模型之比較-委託單流量的探討

A Comparison of Exchange Rate Return Forecasting Performance- The Effect of Order Flow

摘要


本研究選取2006年1月至2007年12月之不同觀察頻率(一分鐘、五分鐘)EUR/USD與USD/JPY匯率,針對匯率報酬考量委託單流量的影響,嘗試透過幾種對稱與不對稱GARCH模型進行預測績效比較。實證結果發現,(1)落後一期的委託單流量對匯率報酬有顯著的負相關。(2)在GARCH家族型中,EGARCH模型可顯著捕捉到槓桿效果及波動性,且預測績效最佳。

並列摘要


This paper aims to compares the forecasting performance of asymmetric and symmetric GARCH models to examining the effects of order flow in explaining exchange rate return. Using the 1-, and 5-minute observations over the period of January 2006 to December 2007. Empirical result shows that: First, lagged-one order flow have predictive negative effect for exchange returns. Second, referring to the GARCH family models that EGARCH model is good for forecasting purpose along with capturing the volatility and the leverage effects.

被引用紀錄


王朝廣(2017)。探討利率變化與匯率波動之研究 -以PID 控制與自我迴歸模型比較分析〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201700131

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