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Showing posts with label richard thaler. Show all posts
Showing posts with label richard thaler. Show all posts

Thursday, 10 December 2009

Mental Accounting: Not All Money Is Equal

Coherent Holes

Now listen carefully, because this is where the bizarre, byzantine and seemingly disparate behavioural biases that afflict our every monetary movement start to coalesce into a single, coherent whole. Or at least a set of coherent wholes. Or is that coherent holes?

Mental accounting isn’t about the madness of the dark denizens of accounting departments, although that’d be as good a subject as any. No, in fact it’s the strange way that we humans turn the perfectly designed medium of exchange we call “money” into an irrational, segregated and non-transferrable set of silos to which we then apply all the normal battery of biased behaviours, thus gearing up our irrationality to a marvellously unhinged degree.