In the financial accelerator literature pioneered by Bernanke, Gertler and Gilchrist (1999) entrepreneurs are myopic and loans have a fixed rate of return by assumption. We relax both of these assumptions and derive the optimal lending contract for forward looking entrepreneurs who can choose a...

We develop a tractable model to study jointly the role of non-diversifiable risk and financial frictions for business cycles. Non-diversifiable risk induces strong precautionary motives, which reduce the exposure of entrepreneurs to aggregate disturbances ex-ante, and make it easier to increase...