We consider a neoclassical growth model with quasi-hyperbolic discounting under Kantian optimization: each temporal …

. We show that generically quasi-hyperbolic discounting matters for saving behavior: sliding equilibrium under perfect …We study the role of expectations of naive agents in a general equilibrium version of the Ramsey model with quasi-hyperbolic … discounting. When agents recognize others' naivete, as strongly suggested by empirical evidence, they revise consumption paths …