Partner Choice and Cooperation in Networks PDF Download

Author: Aljaž Ule
Publisher: Springer Science & Business Media
ISBN: 3540730168
Category : Psychology
Languages : en
Pages : 209

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Book Description
In this book, a social dilemma with partner selection is introduced and studied with the methods of formal game theory, experimental economics and computer simulations. It allows exploration of simultaneous dynamics of the network structure and cooperative behavior on this structure. The results of this study show that partner choice strongly facilitates cooperation and leads to networks where free-riders are likely to be excluded.

Author: Martin A. Nowak
Publisher: Harvard University Press
ISBN: 0674417755
Category : Science
Languages : en
Pages : 390

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Book Description
At a time of unprecedented expansion in the life sciences, evolution is the one theory that transcends all of biology. Any observation of a living system must ultimately be interpreted in the context of its evolution. Evolutionary change is the consequence of mutation and natural selection, which are two concepts that can be described by mathematical equations. Evolutionary Dynamics is concerned with these equations of life. In this book, Martin A. Nowak draws on the languages of biology and mathematics to outline the mathematical principles according to which life evolves. His work introduces readers to the powerful yet simple laws that govern the evolution of living systems, no matter how complicated they might seem. Evolution has become a mathematical theory, Nowak suggests, and any idea of an evolutionary process or mechanism should be studied in the context of the mathematical equations of evolutionary dynamics. His book presents a range of analytical tools that can be used to this end: fitness landscapes, mutation matrices, genomic sequence space, random drift, quasispecies, replicators, the Prisoner’s Dilemma, games in finite and infinite populations, evolutionary graph theory, games on grids, evolutionary kaleidoscopes, fractals, and spatial chaos. Nowak then shows how evolutionary dynamics applies to critical real-world problems, including the progression of viral diseases such as AIDS, the virulence of infectious agents, the unpredictable mutations that lead to cancer, the evolution of altruism, and even the evolution of human language. His book makes a clear and compelling case for understanding every living system—and everything that arises as a consequence of living systems—in terms of evolutionary dynamics.

Author: Vincent Buskens
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110647613
Category : Social Science
Languages : en
Pages : 578

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Book Description
The problem of cooperation is one of the core issues in sociology and social science more in general. The key question is how humans, groups, organizations, institutions, and countries can avoid or overcome the collective good dilemmas that could lead to a Hobbesian "war of all against all". The chapters in this book provide state of the art examples of research on this crucial topic. These include theoretical, laboratory, and field studies on trust and cooperation, thereby approaching the issue in three complementary and synergetic ways. The theoretical work covers articles on trust and control, reputation formation, and paradigmatic articles on the benefits and caveats of abstracting reality into models. The laboratory studies test the implications of different models of trust and reputation, such as the effects of social and institutional embeddedness and the potentially emerging inequalities this may cause. The field studies test these implications in applied settings such as business purchasing and supply, informal care, and different kinds of collaboration networks. This book is exemplary for rigorous social science. The focus is on effects of social conditions, in particular different forms of social and institutional embeddedness, on social outcomes at the macro level. Modelling efforts are applied to connect social conditions to social outcomes through micro-level behavior in ways that are easily overlooked when argumentation is intuitive and impressionistic. The book sets forth a mixed-method approach by applying different empirical methods to test hypotheses about similar questions. Several contributions re-evaluate the theoretical strengths and weaknesses following from the laboratory and field studies. Improving the theory in light of these findings facilitates pushing the boundaries of social science .

Author: Dirk Messner
Publisher: Routledge
ISBN: 1317430778
Category : Business & Economics
Languages : en
Pages : 290

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Book Description
This book aims to pave the way for a new interdisciplinary approach to global cooperation research. It does so by bringing in disciplines whose insights about human behaviour might provide a crucial yet hitherto neglected foundation for understanding how and under which conditions global cooperation can succeed. As the first profoundly interdisciplinary book dealing with global cooperation, it provides the state of the art on human cooperation in selected disciplines (evolutionary anthropology and biology, decision-sciences, social psychology, complex system sciences), written by leading experts. The book argues that scholars in the field of global governance should know and could learn from what other disciplines tell us about the capabilities and limits of humans to cooperate. This new knowledge will generate food for thought and cause creative disturbances, allowing us a different interpretation of the obstacles to cooperation observed in world politics today. It also offers first accounts of interdisciplinary global cooperation research, for instance by exploring the possibilities and consequences of global we-identities, by describing the basic cooperation mechanism that are valid across disciplines, or by bringing an evolutionary perspective to diplomacy. This book will be of great interest to scholars and postgraduates in International Relations, Global Governance and International Development.

Author: Ana Sofia Ribeiro
Publisher: Routledge
ISBN: 135156899X
Category : Business & Economics
Languages : en
Pages : 231

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Book Description
In the early modern period, trade became a truly global phenomenon. The logistics, financial and organizational complexity associated with it increased in order to connect distant geographies and merchants from different backgrounds. How did these merchants prevent their partners from dishonesty in a time where formal institutions and legislation did not traverse these different worlds? This book studies the mechanisms and criteria of cooperation in early modern trading networks. It uses an interdisciplinary approach, through the case study of a Castilian long-distance merchant of the sixteenth century, Simon Ruiz, who traded within the limits of the Portuguese and Spanish overseas empires. Early Modern Trading Networks in Europe discusses the importance of reciprocity mechanisms, trust and reputation in the context of early modern business relations, using network analysis methodology, combining quantitative data with qualitative information. It considers how cooperation and prevention could simultaneously create a business relationship, and describes the mechanisms of control, policing and punishment used to avoid opportunism and deception among a group of business partners. Using bills of exchange and correspondence from Simon Ruiz‘s private archive, it charts the evolution of this business network through time, debating which criteria should be included or excluded from business networks, as well as the emergence of standards. This book intends to put forward a new approach to early modern trade which focusses on individuals interacting in self-organized structures, rather than on States or Empires. It shows how indirect reciprocity was much more frequent than direct reciprocity among early modern merchants and how informal norms, like ostracism and signalling, helped to prevent defection and deception in an effective way. This book will be of interest to all early modern historians, especially those with an interest

Author: Sofoklis Kyriazakos
Publisher: CRC Press
ISBN: 1000792005
Category : Technology & Engineering
Languages : en
Pages : 361

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Book Description
Mobile and wireless communications are moving towards a new era that will be characterized by the seamless collaboration of heterogeneous systems, the need for high speed communications while on the move and for advanced services with quality guarantees. Recent market research studies show that most of the traffic in the future wireless networks will be produced by mobile multimedia services which are expected to proliferate by the year 2010. On the other hand mobile and wireless communications technology is becoming more and more important in developing countries where people demand fast deployment and low cost for broadband wireless internet services.The objective of this volume is to gather research and development on topics shaping the fourth generation (4G) in mobile and wireless communications and reveal the key trends and enabling technologies for 4G. We envisage 4G wireless communication systems as IP based solution providing integrated services (voice, data, multimedia) regardless of time and end-users? location. 4G technologies will manifest the benefits of the wireless and wired technologies convergence, through enabling a wide range of innovative (both indoor and outdoor) applications. 4G applications will feature premium quality, high security and an affordable cost. The vision, though fantastic, is associated with a host of technical and technological challenges.A great deal of the latter are discussed in the articles of this volume, which aims at providing insights on the research issues and solutions that are directly associated with leading edge 4G technologies and services.Taking into account recent developments in the world of wireless communications we have given emphasis to cover all these technologies and aspects that are considered as cornerstones for achieving the goals set for 4G and that will further boost research and development of next-generation mobile communications.

Author: Rense Corten
Publisher: John Wiley & Sons
ISBN: 1118762940
Category : Mathematics
Languages : en
Pages : 185

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Book Description
Computational Approaches to Studying the Co-evolution of Networks and Behaviour in Social Dilemmas shows students, researchers, and professionals how to use computation methods, rather than mathematical analysis, to answer research questions for an easier, more productive method of testing their models. Illustrations of general methodology are provided and explore how computer simulation is used to bridge the gap between formal theoretical models and empirical applications.

Author: Frank H. P. Fitzek
Publisher: Springer Science & Business Media
ISBN: 1402047118
Category : Technology & Engineering
Languages : en
Pages : 679

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Book Description
Cooperation in Wireless Networks: Principles and Applications covers the underlying principles of cooperative techniques as well as several applications demonstrating the use of such techniques in practical systems. The book is written in a collaborative manner by several authors from Asia, America, and Europe. This book puts into one volume a comprehensive and technically rich appraisal of the wireless communications scene from a cooperation point of view.

Author: Aljaz Ule
Publisher: Springer
ISBN: 9783540839453
Category : Psychology
Languages : en
Pages : 202

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Book Description
In this book, a social dilemma with partner selection is introduced and studied with the methods of formal game theory, experimental economics and computer simulations. It allows exploration of simultaneous dynamics of the network structure and cooperative behavior on this structure. The results of this study show that partner choice strongly facilitates cooperation and leads to networks where free-riders are likely to be excluded.

Author:
Publisher: BRILL
ISBN: 9004304150
Category : History
Languages : en
Pages : 327

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Book Description
Beyond Empires explores the complexity of empire building from the point of view of self-organized networks, rather than from the point of view of the central state. This focus takes readers into a world of cooperative strategies worldwide that emphasises the role played by individuals, rather than institutions, in the overseas expansion and consequent development of European empires. While unveiling the practices and mechanisms of cooperation between individuals, this volume show cases the role played by individuals for the creation, development and maintenance of self-organized networks in the Early Modern period. Applying new conceptual and theoretical inputs, this book values the contributions of different ‘worlds’, bringing to the fore the interactions of Europeans and non-Europeans, Christians and non-Christians, people living within-, on- or just outside the border of empire.