%A G. Feichtinger %A A. Prskawetz %A W. Herold %A P. Zinner %J Journal of Evolutionary Economics %T Habit formation with threshold adjustment: Addiction may imply complex dynamics %X A time-discrete descriptive model of habit formation is presented. Addictive behaviour is damped by a threshold which adapts itself to the habit. This simple framework is able to explain periodic, quasi-periodic as well as chaotic consumption patterns of addictive consumers. It turns out that both a high adjustment rate and a steep consumption function favour complex (chaotic) patterns. %N 2 %K Local bifurcation analysis; Neimark-Sacker bifurcation; Quasiperiodic dynamics; Addiction; Habit formation %P 157-172 %V 5 %D 1995 %I Springer %R 10.1007/BF01199855 %L iiasa4263