Estimating the relationship between EROI and profitability of oil sands mining, 1997–2016

Charles Guay-Boutet and Mathieu Dufour

Ecological Economics, 2024, vol. 217, issue C

Abstract: Biophysical Economics is a school of thought in heterodox economics built on the premise of the primacy of energy in the economic process. Despite significant progress made in the methodology of net-energy analysis, the literature on the relationships (if any) between the biophysical properties of energy sources, such as net-energy ratios, and financial indicators (price, cost, etc.) is scant. Are the biophysical qualities of energy sources reflected by market signals? As such, can the latter guide decision-making in the context of the ongoing depletion of non-renewable energy resources? The paper examines the relationships between the net-energy ratios and price, cost of production and price-to-cost ratios of the Canadian oil sands produced via open-pit mining from 1997 to 2016. A simple econometric model is developed to estimate the correlation between the standard Energy Return on Energy Invested (EROIst) with the price, cost of production and price-to-cost ratio of diluted bitumen and synthetic crude over a 20-year period. Preliminary results suggest the absence of correlation between any pair of biophysical and financial variables. No discernable correlation is identified between the EROIst and financial indicators of either crude stream, suggesting biophysical and financial properties to be sui generis realities.

Keywords: Profitability; EROI; Oil sands; Price; Ecological economics (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S092180092300335X
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolec:v:217:y:2024:i:c:s092180092300335x

DOI: 10.1016/j.ecolecon.2023.108072

Access Statistics for this article

Ecological Economics is currently edited by C. J. Cleveland

More articles in Ecological Economics from Elsevier
Bibliographic data for series maintained by Catherine Liu ().