Optimal information design and incentive contracts with performance measure manipulation

We study how a firm owner motivates a manager to create value by optimally designing an information system and a compensation contract based on a manipulable performance measure. In equilibrium, the firm either implements a perfect or an uninformative system. The information system and the pay-performance sensitivity (PPS) of the compensation contract can be substitutes in a sense that the firm optimally combines a perfect information system with a low PPS or an uninformative system with a high PPS. Because the information design is endogenous, firms facing relatively high manipulation threat may offer financial incentives that are higher-powered than the ones offered by their peers facing lower manipulation threat. If the manager is in charge of implementing the information system, he chooses a perfect one unless the firm uses the information for internal control. The firm may prefer to commit to an internal control level before observing any information