上海大学学报(自然科学版)

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指数跟踪重平衡的时机

刘少林,〓秦成林   

  1. 上海大学 理学院,上海 200444
  • 收稿日期:2005-09-21 修回日期:1900-01-01 出版日期:1900-01-01 发布日期:1900-01-01
  • 通讯作者: 秦成林

Rebalance Timing of Index Tracking

LIU Shaolin,〓QIN Chenglin   

  1. School of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2005-09-21 Revised:1900-01-01 Online:1900-01-01 Published:1900-01-01

摘要:

主要利用 Rudolf介绍的一种线性跟踪误差——平均绝对偏差,来研究带比例交易费用的指

数跟踪重平衡的时机问题.分周期性调整和非周期性调整两种情况分别对指数跟踪进行重平

衡,特别是讨论了由跟踪误差阈值决定的非周期性调整问题.最后利用Dow Jones 30指数,

比较了在2个月时间内周期性调整和非周期性调整两种不同调整方法的实证分析结果.

关键词: 跟踪误差, 交易成本, 时机, 线性规划, 指数跟踪, 重平衡

Abstract:

The rebalance timing of index tracking with proportional transaction c

osts is studied. We make use of linear tracking error (MAD) first introduced by

Markus Rudolf. There are two cases in the rebalancing: periodical adjustment and

aperiodical adjustment. The latter case is studied. Results of numerical experi

ments on these two adjustment methods for the 30 indices of Dow Jones Industrial

Average in two months are given.

Key words:
transaction costs,
linear programming, rebalance, timing, tracking error, index tracking

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