Click here to read a short article by Matthew Yglesias, which recommends that the US Treasury should issue perpetual bonds. In other words, governments simply pay an annual coupon but never have to redeem the bond i.e., pay back the principal. This is not a new idea. Britain, from the 18th century onward, issued Consols, which were perpetual bonds paying a low coupon rate.
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.