In this paper we introduce the characteristic of ARCH model and its extended models, and by using these models we analyze A share index yields in Shanghai stock exchange.

  • 本文介绍了ARCH模型及其扩展模型的特点,并利用这些模型对上证A指股市收益进行实证分析。

  • 互联网摘选 2025-01-20 13:39:43

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