... O’Donoghue and Rabin 1999, Carrillo and Mariotti 2000, DellaVigna and Malmendier 2004, Machado and Sinha 2007, Gilpatric 2009).11 In particular, the discount function is given by 1 if = D = (3) ... D 1997 Golden eggs and hyperbolic discounting Quart J Econom 112(2) 443–477 Machado, F S., R K Sinha 2007 Smoking cessation: A model of planned vs actual behavior for time-inconsistent consumers...