We analyze an oligopolistic competition with differentiated products and qualities. The quality of a product is not known to consumers. Each firm can make an imperfect disclosure of its product quality before engaging in price-signaling competition. There are two regimes for separating...

We study information flows in an organization with a top management (principal) and multiple subunits (agents) with private information that determines the organization's aggregate efficiency. Under centralization, eliciting the agents' private information may induce the principal to manipulate...

We study an agency model in which an entrepreneur selects a manager from a candidate set. The selected manager's effort improves the project's potential environment, and is a hidden action. The realized project environment is the entrepreneur's private information. A manager's utility has two...

We study a principal-agent model in which the principal has a production technology. The efficiency parameter of the principal's technology is not known to the agent. Alternatively, the principal can make the agent use a technology from a different channel. By gathering information at a cost,...

We compare rigid and flexible organizations when side-contracting among agents is possible. Within a rigid organization, each agent can produce only one component of the final product, whereas within a flexible organization, the agents can reallocate their tasks during the production period. In...

This paper considers a principal-agent model with adverse selection, in which collusion among the agents is possible. We compare the optimal outcome in two cases: (i) the principal can perfectly discriminate the transfers to the agents, and (ii) the principal's power to discriminate the...

This paper considers a principal-agent model with adverse selection and limited wage discrimination. Under wage compression, an agent may have an incentive to free ride on other agents by manipulating his private information. When collusion among the agents is not possible, the principal...

This paper provides a rationale for why an organization often generates a bias in favor of a new project even after learning that its profitability will be certainly below more conventional ones. We analyze a principal-agent model with two alternative projects, one of which is to be chosen by...

We study an agency model with vertical hierarchy - the principal, the prime-agent and the sub-agent. The principal faces a project that needs both agents' services. Due to costly communication, the principal receives a report only from the prime-agent, who receives a report from the sub-agent....