Rick Valenta

affiliation not provided to SSRN

No Address Available

SCHOLARLY PAPERS

2

DOWNLOADS

51

SSRN CITATIONS

0

CROSSREF CITATIONS

0

Scholarly Papers (2)

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 41 (779,687)

Abstract:

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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 10 (1,064,687)

Abstract:

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