期刊文献+

基于GED分布下EGARCH模型的SHIBOR方差时变性研究 被引量:1

SHIBOR variance's time-variable research based on the EGARCH model under GED distribution
下载PDF
导出
摘要 对2012年1月4日至2013年12月31日的SHIBOR隔夜品种进行实证研究,结果表明:1SHIBOR隔夜利率序列不服从正态分布,且具有尖峰厚尾及右偏的特征;2经过反复试算,发现在假设扰动项服从GED分布的情况下,AR(2)-EGARCH(1,1)-M模型能更好的拟合原序列,而且模型估计结果证明SHIBOR的波动存在反杠杆效应,说明"好消息"能比"坏消息"产生更多的波动。 This article studies on SHIBOR overnight rate' s sample from January 4, 2012 to December 31, 2013.The paper concludes: (1)SHIBOR overnight rate doesn't obey the normal distribution and it has the characteristics of rlepokurtic and skewed distribution. (2)After repeated trial,we find that, in the case of a disturbance is assumed to be GED distribution, AR (2) - the EGARCH ( 1,1 ) - M model can better fit the original sequence, and the model' s estimate result prove that SHIBOR of fluctuations exists the leverage effect, which tell us that compared with the "bad news", "good news" can lead to greater volatility.
出处 《科技与管理》 2014年第5期60-64,共5页 Science-Technology and Management
基金 上海市教委重点学科建设项目(J50504) 上海市社会科学研究项目(2009BJB031)
关键词 基础利率 AR(2)-EGARCH(1 1)-M模型 反杠杆效应 benchmark interest rate AR (2) - EGARCH ( 1,1 ) - M model the leverage effect
  • 相关文献

参考文献7

二级参考文献55

  • 1龚锐,陈仲常,杨栋锐.GARCH族模型计算中国股市在险价值(VaR)风险的比较研究与评述[J].数量经济技术经济研究,2005,22(7):67-81. 被引量:99
  • 2李志辉,刘胜会.我国商业银行利率风险的度量研究——以同业拆借市场为例[J].南开经济研究,2006(3):27-41. 被引量:32
  • 3李成,马国校.VaR模型在我国银行同业拆借市场中的应用研究[J].金融研究,2007(05A):62-77. 被引量:74
  • 4Black F. The pricing of commodity contracts [J]. Journal of Financal Economics, 1976, (3) : 167- 180.
  • 5Glosten L R, Jagannathan R, Runkie D. On the relation between the expected value and the volatility of the nominal excess return on stocks[J]. Journal of Finance, 1993, (48) : 1779- 1801.
  • 6Nissen K, Wolff S. The dynamics of short-term interest rate volatility reeonsidered[J]. European Finance Review, 1997, (1) : 105-130.
  • 7Nelson D B. ARCH models as diffusion approximations[J]. Journal of Econometrics, 1990,45 : 7- 38.
  • 8[3]Bekaert G, Hodrick R J, Marshall D A. ‘Peso Problem' Explanations for Term Structure Anomalies [EB/OL]. http:∥ideas. repec. org/a/eee/moneco/v48y2001i2p241- 270. html, 1997.
  • 9[4]Campbell J Y. Some Lessons from the Yield Curve[J]. Journal of Economic Perspectives, 1995 (9):129~152
  • 10[5]Campbell J Y, Shiller R J. Yield Spreads and Interest Rate Movements: a Bird's Eye View[J]. Review of Economic Studies, 1991, 58:495~514

共引文献91

同被引文献8

引证文献1

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部