In this paper, we build a Kiyotaki-Moore style collateral amplification framework which generates large endogenous fluctuations in the leverage available to investing firms. We assume that defaulting borrowers lose not only their tangible collateral but also their future debt market access. The...

In this paper, we build a Kiyotaki-Moore style collateral amplification framework which generates large endogenous fluctuations in the leverage available to investing firms. We assume that defaulting borrowers lose not only their tangible collateral but also their future debt market access. The...

Why are empirically observed tariffs so much lower than theoretically calculated Nash-equilibrium tariffs? We argue that this gap can be narrowed by using a dynamic model instead of a static model. This approach has two advantages. (i) It allows us to take account of the transitional process...