Computers have greatly improved the lives of economists. Computer networks may dramatically change the way we work. Already we have seen hints with electronic mail, mailing lists, on-line card catalogs, access to U.S. government data, and the start of an on-line working paper culture (nearly...

“The swift emergence of a global “information society” is changing the way people live, learn, work and relate. An explosion in the free flow of information and ideas has brought knowledge and its myriad applications to many millions of people, creating new choices and opportunities in...

The book is presented in four parts; containing 23 chapters which includes glossary, bibliography, subject index and name index. The author has used tables and diagrams besides lucid expression. The objective of the book is to understand how organizations can UNLEASH the power of internet and...

An acceleration in the growth of communications bandwidth in use and a rapid reduction in bandwidth prices have not accompanied the U.S. economy’s strong performance in the second half of the 1990s. Overall U.S. bandwidth in use has grown robustly throughout the 1990s, but growth has not...

In the deliberations of scholars, policy analysts, and policy makers, television has exceptional power and influence. Yet the historical record shows that television has not changed the economics of attention for large populations in the course of their daily lives. By the mid- 1920s, print...

Most properties of binary relations considered in the decision literature can be expressed as the impossibility of certain ``configurations.'' There exists no condition of this form which would hold for a binary relation on a subset of a finite-dimensional Euclidean space if and only if the...

We examine how globalization affects trade patterns and welfare when conflict prevails domestically. We do so in a simple model of trade, in which a natural resource like oil is contested by competing groups using real resources ('guns'). Thus, conflict is viewed as ultimately stemming from...

All existing impossibility theorems on judgment aggregation over logically connected propositions have one of two restrictions: they either use a controversial systematicity condition or apply only to special agendas of propositions with rich logical connections. An important open question is...

It is known that majority voting among several individuals on logically interconnected propositions may generate irrational collective judgments. We generalize majority voting by considering quota rules, which accept each proposition if and only if the number of individuals accepting it exceeds...

In this paper we argue that authorities aid cooperation by means of direct coordination or the enforcement of pre-commitment devices such as contract laws.Credible threats of violence allow this role. In a local interaction model, an authority forms if mutually connected individuals with...