1. Management Engineering, Universidade Federal do Espírito Santo, Vitória, Brazil
2. Management Engineering, Universidade Federal de Pernambuco, Recife, Brazil
3. Department of Design, Manufacturing and Engineering Management, University of Strathclyde, Glasgow, UK
4. Centre for Systems Studies, Faculty of Business, Law and Politics, University of Hull, Hull, UK
5. Business School, Edinburgh Napier University, Edinburgh, UK
6. Management Engineering, University of Sharjah, Sharjah, United Arab Emirates
7. Risk Management, University of Southampton, Southampton, UK