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Submitted on: 17 October 2022.
Revised on: 30 November 2022.
Accepted on: 30 December 2022.
___________________Energy Economics---ELSEVIER
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Submitted on: 06 January 2019.
Revised on: 22 February 2019.
Accepted on: 13 March 2019.
___________________Energy Economics---ELSEVIER
Submitted on: 11 May 2021.
Revised on: 25 July 2021.
Accepted on: 14 August 2021.
___________________Energy Economics---ELSEVIER