Independent, Independent, affiliation not provided to SSRN, affiliation not provided to SSRN and Bundeswehr University Munich

Queen Mary University of London, Queen Mary University of London - School of Engineering & Materials Science, Independent, Independent, Independent, Queen Mary University of London - School of Engineering & Materials Science, Heriot-Watt University - Heriot (Dubai Campus), University of Stirling, University of Leicester, University of Sheffield - University of Sheffield, Independent, Beihang University (BUAA), Independent, Civil Aviation Management Institute of China, Nanjing University of Aeronautics and Astronautics, Shanghai University, Central South University, Independent, Independent, Independent, Queen Mary University of London and Queen Mary University of London