We examine optimal dynamic incentive contracts when adverse selection and moral hazard problems are present. We find that early success is optimally penalized in the sense that the agent who succeeds early subsequently faces a lower- powered incentive contract. Penalizing success in this manner...

We show that a lender often experiences increasing marginal returns to screening in a standard setting where the lender decides how intensively to screen the projects of prospective borrowers. The increasing marginal returns imply that even small changes in industry parameters can produce large...