Capital gains

We analyze a simple overlapping-generations model with two capital goods. The dynamical system is defined by savings behavior and short-run perfect-foresight asset-market clearing. Because lifetimes are finite, there is no transversality condition. If there is a bubble in asset pricing, it will burst in finite time: expectations will eventually be frustrated, but this might take several generations. This raises the question of whether (infinite) long-run perfect foresight is a reasonable assumption for overlapping-generations economies and, hence, whether bursting bubbles can occur in equilibrium