Submitted on: 14 June 2021.
Revised on: 16 August 2021.
Accepted on: 19 September 2021.
___________________EUROPEAN JOURNAL OF MARKETING---EMERALD GROUP PUBLISHING LTD
Submitted on: 14 April 2017.
Revised on: 05 July 2017.
Accepted on: 01 September 2017.
___________________EUROPEAN JOURNAL OF MARKETING---EMERALD GROUP PUBLISHING LTD
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