Showing 1 - 10 of 80
Networks and Farsighted Stability By Frank H. Page, Jr. Department of Finance University of Alabama Tuscaloosa, AL 35487 USA fpage@cba.ua.edu Myrna H. Wooders Department of Economics University of Warwick Coventry CV4 7AL UK M.Wooders@warwick.ac.uk Samir Kamat Portfolio Management Group Wachovia...
Persistent link: https://www.econbiz.de/10005063581
We examine the formation of networks among a set of players whose payoffs depend on the structure of the network. We focus on games where players may promise or demand transfer payments when forming links. If players may only make such transfers on the links they are directly involved with, then...
Persistent link: https://www.econbiz.de/10005702654
In this paper we adopt Granovetter's view expressed in his famous article ''Economic Action and Social Structure: The Problem of Embeddedness'' , where he argues that the concept of man in economics is extremely undersocialized because it ignores the importance of social networks. In so doing...
Persistent link: https://www.econbiz.de/10005328927
In a typical corporate hierarchy, the manager is delegated the authority to make decisions that set directions for the organization, employ subordinates and contract with external suppliers. This paper explains when such delegation of authority can be optimal, using a model of a firm with three...
Persistent link: https://www.econbiz.de/10005063551
Promising emerging equity markets often witness investment herds and frenzies, accompanied by an abundance of media coverage. Complementarity in information acquisition can explain these anomalies. Because information has a high fixed cost of production, its equilibrium price is low when...
Persistent link: https://www.econbiz.de/10005063589
Liquid markets where agents have limited capacity to sign exclusive contracts, as well as imperfect knowledge of previous transactions by others, raise the following risk: An agent can promise the same asset to multiple counterparties and subsequently default. I show that in such markets an...
Persistent link: https://www.econbiz.de/10005063592
This paper is about freedom of choice and rigidity of choice rules as incentive devices. We study the optimal design of an agent's freedom of choice when his information is endogenous and costly to acquire. We show that curtailing the agent's authority over decision-making may be optimal even if...
Persistent link: https://www.econbiz.de/10005063595
In this paper we investigate the principal-multi agent relationship with moral hazard where a risk neutral principal contracts with multiple risk averse agents whose actions are unobservable to the principal. We show that the well--known trade--off between incentive and risk sharing can be...
Persistent link: https://www.econbiz.de/10005063623
This paper addresses the relationship between individual perceptions and the uses of a business language. Perceptions are modeled explicitly, and are not common knowledge. A business language enables individuals with different perceptions to trade. I present a formal criterion for faithfulness...
Persistent link: https://www.econbiz.de/10005063645
In this paper we develop a formal model of the optimal financing of research projects, when the projects differ in both their success probability and the cost of undertaking. We show that in the benchmark case of publicly observable costs the first best can be achieved. If the costs are private...
Persistent link: https://www.econbiz.de/10005063679