This article examines the effect of the maturity of the futures conract used as the hedging instrument on the effectiveness of futures hedging. For this purpose, daily and monthly data on the West Texas Intermediate (WTI) crude oil futures and spot prices are used to work out the hedge ratios...

The determinants of the volatility of crude oil futures prices are examined using an intra-day range-based measure of volatility. The paper employs two distinct approaches: one is to present a contract-by-contract analysis within the sample period, and the second is based on constructed series...

The renewable energy sector has accomplished remarkable growth rates over the last decade. This paper examines the dynamics of excess returns for the WilderHill New Energy Global Innovation Index, which lists firms in the renewable energy sector and is used as a global benchmark. We propose a...

As an essential component for economic growth, energy has a significant impact on the global economy. The need to meet growing energy demand has prompted cutting-edge innovation in clean technology in an attempt to realise environmental and cost objectives, whilst ensuring the security of energy...

Among natural gas producing nations, there has been some concern about how the Asia Pacific will meet future demand for energy. We argue that natural gas, both regional and global, will play a vital role. Estimates of potential gas consumption in the region are analyzed and used to develop...