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Accounting conservatism and relational contracting

Journal of Accounting and Economics 2023 76(1), 101571
This paper develops a positive role for accounting conservatism in fostering relational contracts between two agents in a two-period model of moral hazard. Building on Kreps (1996), the principal in our model designs a conservative measurement system and optimal contracts to create multiple equilibria that foster a team-based corporate culture. Accruals introduced by conservatism increase each agent's stake in the future of the relationship when it matters most—when it is going badly. This makes staying in the relationship worthwhile for the agents, even if they plan to play a low payoff equilibrium in the second period to punish first-period free-riding. In turn, this allows the principal to use lower-powered (and less costly) team incentives in the first period of the relationship. In contrast, deferred compensation increases each agent's stake in the future of the relationship when it is going well, making it less efficient in fostering relationships.

Option Value to Waiting Created by a Control Problem

Journal of Accounting Research 2001 39(3), 405-415
We study a principal‐agent model in which there is an option to defer a capital project approval decision. A control (incentive) problem makes the option to wait valuable when it would not have been valuable otherwise. Deferring the project approval decision has both a cost and a benefit. The cost of waiting is that the agent’s uncertainty regarding future project cost realizations cannot be exploited. However, by delaying the first project’s approval decision, the principal can condition its approval on the agent’s cost report of the second project. Such conditioning can be valuable in the provision of incentives because of a diversification effect.

Information Asymmetries about Measurement Quality

Contemporary Accounting Research 2019 36(1), 50-71
This article studies contracts between a principal and an agent that are robust to information asymmetries about measurement quality. Our main result is that an information asymmetry about measurement quality not only reduces the usefulness of a given performance measure for stewardship purposes, it also qualitatively changes the way the performance measure is used if the information asymmetry is sufficiently large. We also study the manipulability of performance measures, assuming that poor measurement quality creates room for manipulation via selective (cherry‐picked) corrections by the agent. With known imperfect measurement quality, manipulability lowers the cost of providing incentives. Manipulability introduces overstatements only, while imperfect measurement introduces both overstatements and understatements. However, with an information asymmetry about measurement quality, manipulability can increase the cost of providing incentives, since there is now an induced information asymmetry about manipulability.

Teams, repeated tasks, and implicit incentives

Journal of Accounting and Economics 1997 23(1), 7-30
In a team setting, wherein only group performance is tracked, we show that muted incentive contracts may be sufficient to motivate team members. By having the team repeat a task, explicit (contractual) incentives can be substituted by implicit incentives team members provide to each other. We also study an example in which, despite uncorrelated individual performance measures being available, it is optimal to condition each manager's pay on both managers' performance. This can be viewed as creating a group performance measure. Using a group performance measure provides each manager with incentives to monitor and a means of punishing other managers.

Verification of Historical Cost Reports.

The Accounting Review 1996 71(2), 255-269
Studies a stylized model in which a division manager's historical cost reports are verified. Verification in one-period setting; Full-information solution; Solution in the presence of unverified cost reports; Solution in the presence of verification; Verification in two-period setting; Role of historical information.

Relational contracts with and between agents

Journal of Accounting and Economics 2016 61(2-3), 369-390
We study a dynamic multi-agent model with a verifiable team performance measure and non-verifiable individual measures. The optimal contract can be interpreted as an explicit contract that specifies a minimum bonus pool as a function of the verifiable measure and an implicit contract that gives the principal discretion to increase the size of the pool and to allocate it among the agents. To mitigate the threat of collusion, the optimal contract often converts any exogenous productive interdependence into strategic payoff independence for the agents. Under productive complements, an unconditional bonus pool (pay without performance) can be less costly than one conditioned on the verifiable team measure.