Purpose: Net energy importing countries (NEICs) pursue strategic policies to reduce the consumption of energy from conventional sources and increase that of renewable energy to attain energy security and sustainable development. However, net energy exporting countries (NEECs) rely substantially...

Purpose – The purpose of this paper is to explore firm–stakeholder environmental accountability relationship in the Nigerian oil and gas industry. Design/methodology/approach – The paper develops, from the interdisciplinary literature, a normative framework that links the dominant...

This paper uses DEA-based and non-DEA-based environmental performance measurement methods to develop and evaluate gas-flaring-related carbon emission performance indexes for dominant companies in the Nigerian upstream sector. The study relies on empirical data collected from the Nigerian...

Purpose: This paper aims to examine, through the lens of language expectancy theory (LET), how sustainability assurors use optimism and certainty in possible persuasion attempts. The paper also explores a number of explanatory variables that could offer insights into the use of these verbal...

Purpose Clean energy stocks are exhibiting signs of increasing volatility reflecting the varied and conflicting strategies employed by nations to pursue energy security objectives. In this regard, this paper aims to examine the response of NASDAQ clean energy stock returns volatility to the...