Monopoly paper / DeBeers monopol
Retrieved
13.11.2012 From:http://newdiamondguide.com/education/diamondmonopolytheneedforchange/
Goldschein, E. (2011). The Incredible Story Of How De Beers Created And Lost The Most Powerful
Monopoly Ever. Business Insider The Life. Retrieved 11November 2012. From:
http://www.businessinsider.com/historyofdebeers201112?op=1
Johannesburg. Windhoek (2004). The cartel isn't for ever. The Economist. Retrieved 12 November2012
From: http://www.economist.com/node/2921462
Macdonald, A. Maylie, D. (2012). Botswana Opts Not to Buy De Beers Stake, Clears Way
For Anglo. The Wall Street Journal. Retrieved 10 November 2012 From:
http://online.wsj.com/article/SB10000872396390444405804577561090197365720.html
McAdams, D. Reavis C. (2008). DeBeers Diamond Dilemma. Mit Sloan Management.
Retrieved 13.11.2012 from: https://mitsloan.mit