We examine the extent of operational and financial hedging in US oil and gas companies. Using a combination of hand collected and publicly available data we first calculate financial and commodity exposure. We find significant exposure to underlying commodity movements. We find no evidence that...

The purpose of this paper is to develop a valuation model for projects, explicitly taking into account the combined effects of taxation and the risk of obsolescence. In the modelling process it is assumed that a project's pre-tax net operating cash flows follow a geometric Brownian motion with a...

Liquidity risk management is an important aspect in the organisation. In order to avoid efficiency, it is important for an organisation to manage liquidity risk. Hence, this study attempted to investigate the influence of firm-specific factors and macro-economic factors affecting liquidity risk...