In most firms, if not all, workers are divided asymmetrically in terms of authority and Responsibility. In this paper, we view the asymmetric allocations of authority and responsibility as essential features of hierarchy and examine why hierarchies often prevail in organizations From that...

In this thesis, several novel secure optical communication network models are presented. The security of these network models is achieved using quantum cryptographic-key distribution. Both point-to-point and multiple access broadcast networks are considered. Furthermore, in developing these...

Many everyday activities are habitual. Among the most common human activities is communication. If people primarily communicate in a common-interests environment, they may form habits of truth-telling and believing messages. If they primarily communicate in a conflicting-interests environment,...

In a bilateral monopoly, we are looking at the seller's incentives to propose an improved widget design under two different negotiation rules. With Renegotiation, the players negotiate a price after a design has been agreed upon, and with Commitment, they negotiate the price beforehand. The...

Cheap-talk communication between parties with conflicting interests is common in many business and economic settings. Two distinct behavioral economics theories, the trust-embedded model and the level-k model, have emerged to explain how cheap talk works between human decision makers. The...

In most firms, if not all, workers are divided asymmetrically in terms of authority and responsibility. In this paper, we view the asymmetric allocations of authority and responsibility as essential features of hierarchy and examine why hierarchies often prevail in organizations from that...