## Abstract This paper has two objectives: (1) to propose and implement a valuation framework for temperature derivatives (a specific class of weather derivatives); and (2) to study the significance of the market price of weather risk. The objectives are accomplished by generalizing the Lucas model
HDD and CDD option pricing with market price of weather risk for Taiwan
✍ Scribed by Hung-Hsi Huang; Yung-Ming Shiu; Pei-Syun Lin
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 396 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0270-7314
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
This study extends the long‐term temperature model proposed by Alaton et al. (2002) by taking into account ARCH/GARCH effects to reflect the clustering of volatility in temperature. The fixed variance model and the ARCH model are estimated using Taiwan weather data from 1974 through 2003. The results show that for HDD/CDD the call price is higher under ARCH‐effects variance than under fixed variance, while the put price is lower. Although different pricing methods are employed in pricing weather options, the effects of mean and standard deviation on option prices are mathematically proved to be the same as those in pricing traditional financial derivatives using the Black‐Scholes formula. © 2008 Wiley Periodicals, Inc. Jrl Fut Mark 28:790–814, 2008
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