Table I

Parameters and AICc for intertemporal choice models on delayed gains (average data)

Exponential (Samuelson, 1937)General hyperbola (Myerson and Green, 1995)Generalised exponential (Noor, 2011)Hyperbolic deformed by amount based on Noor (2011) q-exponential (Cajueiro, 2006)Quasi-hyperbolic (Laibson, 1997)q-exponential deformed by amount (Cruz Rambaud et al., 2018)
AICc522.2004430.5585506.6904438.4393430.5585503.4773426.5121
Parameterkkskαkαkqkβkqα
0.104720.278550.8820238.90510.46230.296280.022610.24569−0.133760.0785290.7768590.07743−0.270040.09953
p-value1.56e-14 ***4.94e-12 ***<2e-16 ***0.3581.34e-05 ***0.0121 *0.4425<2e-16 ***0.00746 **4.53e-13 ***2.57e-16 ***0.03932 *0.00072 ***0.01910 *

Source(s): Autors’ own elaboration

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