Michael Hudson: The New Road to Serfdom: An illustrated guide to the coming real estate collapse. In: Harper’s Magazine. Mai 2006, S. 39–46 (PDF; 1,25 MB).
Dirk J. Bezemer: „No One Saw This Coming“: Understanding Financial Crisis Through Accounting Models. MPRA Paper No. 15892, 16. Juni 2009, S. 9 u. 37 f. (PDF; 652 kB).