Galaz, V., Biermann, F., Folke, C., Nilsson, M. and Olsson, P. (2012) ‘Global environmental governance and planetary boundaries: An introduction’ Ecological Economics Vol. 81, pp. 1-3
George, G., Howard-Grenville, J., Joshi, A., and Tihanyi, L. (2016) ‘Understanding and Tackling Societal Grand Challenges through Management Research.’ Academy of Management Journal, Vol.59(6), pp.1880-1895.
Geissdoerfer, M., Savaget, P., Bocken, N.M.P. and Hultink, E.J. (2017) ‘The Circular Economy: A new sustainability paradigm?’ Journal of Cleaner Production, Vol.143, pp.757-768
Gilbert, G. (2014) ‘Home Washing machine is pay-per-use’ Forum for the Future, April 4, [online] Available from https://www.forumforthefuture.org/blog/home-washing-machine-pay-use
Gill, J. and Johnson, P. (2010) Research Methods for Managers (4th ed.) London: Sage
Gov.UK (2018) ‘Carrier bags: Why there’s a charge’ [online] Available from https://www.gov.uk/government/publications/single-use-plastic-carrier-bags-why-were-introducing-the-charge/carrier-bags-why-theres-a-5p-charge
Govindan, K., Soleimani, H. and Kannan, D. (2015) ‘Reverse logistics and closed-loop supply chain: A comprehensive review to explore the future.’ European Journal of Operational Research. Vol.240 (3), pp.603–626.
Jankowicz, A.D. (2005) Business research projects (4th ed.) London: Thornton Learning
Jacobs, F.R. and Chase, R.B. (2017) Operations and Supply Chain Management (4th ed.) New York: McGraw Hill
Lee, N. and Lings, I. (2008) Doing Business Research: A Guide to Theory and Practice (1st ed.) London: Sage Publications Limited
Lee-Treweek, G. and Linkogle, S. (eds.) (2000) Danger in the Field: Risk and Ethics in Social Research, (1st ed.) London: Routledge
Lewis, S.L. and Maslin, M.A. (2018) The human planet: How we created the Anthropocene (1st ed.) London: Pelican
Markard, J., Raven, R. and Truffer, B. (2012) ‘Sustainability transitions: An emerging
field of research and its prospects.’ Research Policy Vol.41 (6), pp.955–967.
Molina-Azorin, J. and Cameron, R. (2010) ‘The Application of Mixed Methods in Organisational Research: A Literature Review’ Journal of Business Research Methods, Vol.8(2), pp.95-105
Moreno, M., De Ios Rias, C., Rowe, Z. and Charnley, F. (2016) ‘A conceptual framework for circular design’ Sustainability, Vol.8(9), pp.937-952
Mulvihill, P.R. and Harris Ali, S. (2017) Environmental Management: Critical Thinking and Emerging Practices. (1st ed.) Abingdon: Routledge
Neuman, W. L. (2013) Social research methods: Qualitative and quantitative approaches (1st ed.). London: Pearson Education Ltd
Osterwalder, A. and Pigneur, Y. (2010) Business Model Generation (1st ed.) New Jersey: John Wiley and Sons Inc.
Pauli, G. (2017) The blue economy systems approach. (2nd ed.) New York: The World Bank.
Proctor, T. (2014) Creative Problem-Solving for Managers (4th ed.) Abingdon: Routledge
Resnik, D.B. (2015) ‘What is Ethics in Research & Why is it important.’ [online] Available from: https://www.niehs.nih.gov/research/resources/bioethics/whatis/index.cfm
Riley, M., Wood, R.C., Clark, M.A., Wilkie, E. and Svisas, E. (2000) Researching and Writing Dissertations in Business and Management (1st ed.) Hampshire: Cengage Learning EMEA
Rockström, J., W. Steffen, K. Noone, Å. Persson, F. S. Chapin, III, E. Lambin, T. M. Lenton, M. Scheffer, C. Folke, H. Schellnhuber, B. Nykvist, C. A. De Wit, T. Hughes, S. van der Leeuw, H. Rodhe, S. Sörlin, P. K. Snyder, R. Costanza, U. Svedin, M. Falkenmark, L. Karlberg, R. W. Corell, V. J. Fabry, J. Hansen, B. Walker, D. Liverman, K. Richardson, P. Crutzen, and J. Foley (2009) ‘Planetary boundaries: exploring the safe operating space for humanity,’ Ecology and Society, Vol. 14(2) [online] Available from http://mahb.stanford.edu/wp-content/uploads/2011/12/2009_Rockstrom-Planetary-Boundaries.pdf
Saunders, M., Lewis, P. and Thornhill, A (2016) Research Methods for Business Students (7th ed.) Harlow: Pearson Education Ltd
Sachs