...
首页> 外文期刊>Journal of Economic Dynamics and Control >Behavioral heterogeneity in the option market
【24h】

Behavioral heterogeneity in the option market

机译:期权市场中的行为异质性

获取原文
获取原文并翻译 | 示例
           

摘要

This paper develops and tests a heterogeneous agents model for the option market. Our agents have different beliefs about the future level of volatility of the underlying stock index and trade accordingly. We consider two types of agents: fundamentalists and chartists, who are able to switch between groups according to a multinomial logit switching rule. The model simplifies to a GARCH-type specification with time-varying parameters. Estimation results for DAX30 index options reveal that different types of traders are actively involved in trading volatility. Our model improves frequently used standard GARCH-type models in terms of pricing performance.
机译:本文为期权市场开发和测试了一个异构代理模型。我们的代理商对标的股票指数的未来波动水平有不同的看法,并据此进行交易。我们考虑两种类型的主体:原教旨主义者和宪章主义者,他们能够根据多项式logit转换规则在组之间进行转换。该模型简化为具有时变参数的GARCH类型规范。 DAX30指数期权的估计结果表明,不同类型的交易者正在积极参与交易波动。我们的模型在定价性能方面改进了常用的标准GARCH类型模型。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号