Continuing on the theme of yesterday’s post: could future economic research be conducted in Medical schools rather than Economics departments? A growing branch of economics is neuroeconomics (click here for its learned society), which is where neural scientists and economists study the human brain in attempt to get a handle on economic behaviour. Robert Shiller, a leading behavioural economist, believes that the future of economics lies in a better understanding of how Keynes’s idea of animal spirits (our emotions and our less-than-rational psychological make-up) affects our behaviour. You can read an op-ed piece by Shiller here and his co-authored book with George Akerlof is here.
My colleague and former PhD student Gareth Campbell has created a website about the British Railway Mania - click here . This episode has been described by the Economist as probably the greatest bubble in human history. Gareth's website provides background on the Mania and posits some explanations for the 'bubble'. In his explanation of why the bubble happened, Gareth places a lot of emphasis on investor myopia regarding future dividends and uncalled capital. His study of investors during the episode does not support the view that this episode was fuelled by naive and irrational investors.
