Report / Paper

Farmer, Doyne James and Geanakoplos, John (2009) Hyperbolic Discounting is Rational: Valuing the Far Future with Uncertain Discount Rates. [Discussion Paper]. Yale University, Cowles Foundation for Research in Economics, New Haven (CT). p. 17. Cowles Foundation Discussion Paper (1719).

Thurne, Stefan and Farmer, Doyne James and Geanakoplos, John (2009) Leverage Causes Fat Tails and Clustered Volatility. [Other]. p. 7.