accessed 19/6/2018].

      21. Anonymous (2000) Amazon: Ponzi scheme or Wal-Mart of the web? Slate, 8 February. Available from: http://www.slate.com/articles/business/moneybox/2000/02/amazon_ponzi_

      scheme_or_walmart_of_the_web.html [Last accessed 19/6/2018].

      22. Corkery, Michael and Nick Wingfield (2018) Amazon asked for patience. Remarkably, Wall Street complied, New York Times, 4 February. Available from: https://www.nytimes.com/2018/02/04/technology/amazon-asked-forpatience-remarkably-wall-street-complied.html [Last accessed 19/6/2018].

      23. Baldwin, Caroline (2018) Sir Ian Cheshire on how to compete with Amazon, Essential Retail, 30 January. Available from: https://www.essentialretail.com/news/sir-ian-cheshire-amazon/ [Last accessed 28/6/2018].

      24. Lee, Nathaniel, Shana Lebowitz and Steve Kovach (2017) Scott Galloway: Amazon is using an unfair advantage to dominate its competitors, Business Insider, 11 October. Available from: http://uk.businessinsider.com/scott-galloway-why-amazon-successful-2017-10 [Last accessed 28/6/2018].

      25. Fox, Justin (2013) How Amazon trained its investors to behave, Harvard Business Review, 30 January. Available from: https://hbr.org/2013/01/howamazon-trained-its-investo [Last accessed 28/6/2018].

      26. Hern, Alex (2013) How can Amazon pay tax on profits it doesn’t make? Guardian, 16 May. Available from: https://www.theguardian.com/commentisfree/2013/may/16/amazon-tax-avoidance-profits [Last accessed 28/6/2018].

      27. Nellis, Stephen and Paresh Dave (2018) Amazon, Google cut speaker prices in market share contest: analysts. Reuters, 3 January. Available from: https://www.reuters.com/article/us-amazon-alphabet-speakers/amazon-googlecut-speaker-prices-in-market-share-contest-analysts-idUSKBN1ES0VV [Last accessed 28/6/2018].

      28. Santos, Alexis (2012) Bezos: Amazon breaks even on Kindle devices, not trying to make money on hardware, Engadget, 12 October. Available from: https://www.engadget.com/2012/10/12/amazon-kindle-fire-hd-paperwhitehardware-no-profit/ [Last accessed 28/6/2018].

      29. Williams, Robert (2018) Study: Amazon Echo owners are big spenders, Mobile Marketer, 4 January. Available from: https://www.mobilemarketer.com/news/study-amazon-echo-owners-are-big-spenders/514050/ [Last accessed 28/6/2018].

      30. Authors’ analysis of company 10-ks and annual reports.

      31. La Monica, Paul R (2018) Apple is leading the race to $1 trillion, CNN, 27 February. Available from: http://money.cnn.com/2018/02/27/investing/apple-google-amazon-microsoft-trillion-dollar-market-value/index.html [Last accessed 28/6/2018].

      32. Shephard, Alex (2018) Is Amazon too big to tax? The New Republic, 1 March. Available from: https://newrepublic.com/article/147249/amazon-big-tax [Last accessed 28/6/2018].

      33. Soper, Spencer, Matthew Townsend and Lynnley Browning (2017) Trump’s bruising tweet highlights Amazon’s lingering tax fight, Bloomberg, 17 August. Available from: https://www.bloomberg.com/news/articles/2017-08-17/trump-s-bruising-tweet-highlights-amazon-s-lingering-tax-fight [Last accessed 28/6/2018].

      34. Bowman, Jeremy (2018) Analysis: Trump is right. Amazon is a master of tax avoidance. USA Today, 9 April. Available from: https://www.usatoday.com/story/money/business/2018/04/09/trump-is-right-amazon-is-a-master-of-taxavoidance/33653439/ [Last accessed 28/6/2018].