摘要翻译:
能源套期保值估计中的一个关键问题是套期保值者对风险的态度,它可以用套期保值者效用函数的形式概括出来。然而,在估计模糊限制语时,文献通常只使用一种形式的效用函数,如二次函数。本文通过估计和应用基于能源市场的风险厌恶来解决这个问题,并将其应用于常用的效用函数,包括对数函数、指数函数和二次函数,并将其应用到我们的套期保值框架中。我们发现基于效用函数选择的最优套期保值策略存在显著差异。
---
英文标题:
《A Utility Based Approach to Energy Hedging》
---
作者:
John Cotter and Jim Hanly
---
最新提交年份:
2011
---
分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Risk Management 风险管理
分类描述:Measurement and management of financial risks in trading, banking, insurance, corporate and other applications
衡量和管理贸易、银行、保险、企业和其他应用中的金融风险
--
一级分类:Quantitative Finance 数量金融学
二级分类:Statistical Finance 统计金融
分类描述:Statistical, econometric and econophysics analyses with applications to financial markets and economic data
统计、计量经济学和经济物理学分析及其在金融市场和经济数据中的应用
--
---
英文摘要:
A key issue in the estimation of energy hedges is the hedgers' attitude towards risk which is encapsulated in the form of the hedgers' utility function. However, the literature typically uses only one form of utility function such as the quadratic when estimating hedges. This paper addresses this issue by estimating and applying energy market based risk aversion to commonly applied utility functions including log, exponential and quadratic, and we incorporate these in our hedging frameworks. We find significant differences in the optimal hedge strategies based on the utility function chosen.
---
PDF链接:
https://arxiv.org/pdf/1103.5973