My former PhD student Will Quinn has a new QUCEH working paper entitled Squeezing the Bears: Cornering Risk and Limits on Arbitrage during the British Bicycle Mania. In this paper, Will argues that the risk of being cornered effectively resulted in constraints on short selling during during the British Bicycle Mania of the mid-1890s. These constraints on short selling made it very difficult for traders to correct overvalued shares in bicycle companies. Will's paper is one of the first to look at constraints on short selling during historical financial bubbles.
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.
