This paper shows that the informativeness principle, as originally formulated by Holmstrom (1979), does not hold if the first-order approach is invalid. We introduce a "generalized informativeness principle" that takes into account non-local incentive constraints and holds generically, even...

This paper shows that the informativeness principle, as originally formulated by Holmstrom (1979), does not hold if the first-order approach is invalid. We introduce a "generalized informativeness principle" that takes into account non-local incentive constraints and holds generically, even...

This note is a brief, non-technical summary of a framework that delivers tractable incentive contracts in broad settings that require few restrictions on the utility function, cost function and noise distribution, and are achievable in discrete time. The framework was developed in Edmans and...