John Steen

affiliation not provided to SSRN

SCHOLARLY PAPERS

3

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33

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Scholarly Papers (3)

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1.

Technology Gaps in Global Gold Production: A Mine-Level Carbon Dioxide Emissions Adjusted Efficiency Analysis

Number of pages: 29 Posted: 22 Apr 2022
Shabbir Ahmad, John Steen, Rick Valenta and Saleem Ali
University of Queensland, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Delaware
Downloads 28 (749,498)

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gold mining, DEA, CO2 efficiency, meta frontier, technology gap

2.

Carbon Adjusted Efficiency and Technology Gaps in Gold Mining

Number of pages: 29 Posted: 18 Oct 2022
Shabbir Ahmad, John Steen, Rick Valenta and Saleem Ali
University of Queensland, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Delaware
Downloads 5 (945,828)

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gold mining, DEA, CO2 efficiency, environment, meta frontier, technology gap

3.

What Drives Shareholder Returns in Mining Companies?

Number of pages: 33 Posted: 31 May 2023
Andrew Gillis, John Steen, Andrew von Nordenflycht and W. Scott Dunbar
affiliation not provided to SSRN, affiliation not provided to SSRN, Simon Fraser University (SFU) - Beedie School of Business and affiliation not provided to SSRN
Downloads 0 (981,969)

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mining company returnsmineral asset impairmentseffects of commodity prices