Since the publication of the first edition of Network Economics: A Variational Inequality Approach in 1993, there have been many ad vances in both methodological developments, as well as, applications in this field. These have occurred in an environment of an increasingly networked global economy, in which the importance of transportation networks and communication networks is now well-recognized, with net works such as knowledge networks, environmental networks, and finan cial networks receiving growing attention. This edition adds recent research progress in new and evolving ar eas of network economics through common and unifying principles. In addition, it includes dynamic models of traffic, of spatially separated markets, of oligopolistic markets, and of financial markets. In order to expand the range and reach of this material, we have also included a series of problems in an appendix for self-study purposes and for use in the classroom. We note that computational economics has been at the forefront in stimulating the development of mathematical methodologies for the analysis and solution of complex, large-scale problems. The past fifteen years, in particular, have witnessed a dramatic growth of interest in this area. Supported by the increasing availability of data and by advances in computer architectures, the scale and dimensions of problems that can now be handled are unveiling new horizons in both theoretical modeling and policy analysis.

Network Economics: A Variational Inequality Approach (Advances in Computational Economics, 10)

Business & Money

Nagurney, Anna

Economics

Springer

Projected Dynamical Systems and Variational Inequalities with Applications (International Series in Operations Research & Management Science)

Equilibrium is a concept used in operations research and economics to understand the interplay of factors and problems arising from competitive systems in the economic world. The problems in this area are large and complex and have involved a variety of mathematical methodologies. In this monograph, the authors have widened the scope of theoretical work with a new approach, `projected dynamical systems theory', to previous work in variational inequality theory. While most classical work in this area is static, the introduction to the theory of projected dynamical systems will allow many real-life dynamic situations and problems to be handled and modeled. This monograph includes:
<ul>
<li>a new theoretical approach, `projected dynamical system', which allows the researcher to model real-life situations more accurately; </li> <li>new mathematical methods allowing researchers to combine other theoretical approaches with the projected dynamical systems approach; </li> <li>a framework in which research can adequately model natural, financial and human (real life) situations in competitive equilibrium problems; </li> <li>the computational and numerical methods for the implementation of the methods and theory discussed in the book; </li> <li>stability analysis, algorithms and computational procedures are offered for each set of applications.</li> </ul>

Projected Dynamical Systems and Variational Inequalities with Applications (International Series in Operations Research & Management Science, 2)

Ding Zhang

Equilibrium is a concept used in operations research and economics to understand the interplay of factors and problems arising from competitive systems in the economic world. The problems in this area are large and complex and have involved a variety of mathematical methodologies.  In this monograph, the authors have widened the scope of theoretical work with a new approach, `projected dynamical systems theory', to previous work in variational inequality theory. While most classical work in this area is static, the introduction to the theory of projected dynamical systems will allow many real-life dynamic situations and problems to be handled and modeled. This monograph includes: a new theoretical approach, `projected dynamical system', which allows the researcher to model real-life situations more accurately;  new mathematical methods allowing researchers to combine other theoretical approaches with the projected dynamical systems approach;  a framework in which research can adequately model natural, financial and human (real life) situations in competitive equilibrium problems;  the computational and numerical methods for the implementation of the methods and theory discussed in the book;  stability analysis, algorithms and computational procedures are offered for each set of applications.

Despite significant achievements, the discipline of supply chain management is still unable to satisfactorily handle many practical real-world challenges. The authors of Networks Against Time claim that a unified supply chain network analytics framework is needed which should be able to handle optimization and competitive behavior while also maintain relevance to many industrial sectors in which perishable products are prominent, from healthcare to food and from fashion apparel to technology. This Brief provides a wide range of critical supply chain problems which are modeled as generalized networks. Guidelines are provided to determine the arc multipliers that capture perish ability of the product whether food, radioisotopes, or even highly perishable blood in healthcare over space and time. Through case studies the authors portray the application of the models and algorithms to real-world sectors which illustrate the power of the framework in practice. The models and algorithms are fully described along with the input and output data in the case studies. This level of transparency is useful pedagogically as well as for future research and for applications in practice. Researchers and practitioners in mathematics, in operations research and management science, operations management, as well as in economics and computer science will find this book useful to gain a broader appreciation of the richness of network supply chain structures, processes, and applications. This book can also be used by advanced undergraduate students and graduate students in the disciplines noted above to familiarize themselves with methodologies and supply chain network models and applications.

Networks Against Time: Supply Chain Analytics for Perishable Products (SpringerBriefs in Optimization)

Yu, Min

Masoumi, Amir H.

Nagurney, Ladimer S.

Management & Leadership

This original book presents a new basis for environmental policy-making: environmental networks. This framework graphically simplifies the analysis of environmental problems and emphasises the spatial nature of economic activity and pollution dispersion. This book will be of interest to students, researchers, practitioners and policy-makers in environmental and transport economics.

Environmental Networks:A Framework for Economic Decision-Making and Policy Analysis

Dhanda, Kanwalroop Kathy

Ramanujam, Padma

Edward Elgar Publishing

Transportation networks are essential to the functioning of societies and economies and provide the infrastructure for the movement of people and goods over space and time. The existence and utilization of transportation networks are fundamental to the modern age and the negative effects of congestion and pollution associated with their increasing usage demand urgent attention. This book cogently addresses the question as to whether transportation networks are sustainable: that is, can they last, given the growing demands on the network, on the one hand, and the desire to alleviate the associated negative impacts, on the other. Anna Nagurney answers the question positively by providing a rigorous foundation for the formulation, analysis, and computation of solutions to such problems through the use of appropriate policies ranging from tolls and tradable pollution permits to the design of the networks themselves. Sustainable Transportation Networks will be of great value to students, researchers, and practitioners of transportation studies, environmental economics, regional science, and urban planning.

Sustainable Transportation Networks

The advent of the Information Age has transformed the ways in which individuals work, travel, and conduct their daily activity. Anna Nagurney and June Dong lay out the theory of supernetworks, networks that exist over and above existing electronic networks, in order to formalize decision-making in the Information Age. Supernetworks are conceptual in scope, graphical in perspective, and, with the accompanying theory, predictive in nature. 
In this book, the authors provide a unifying framework for the study of decision-making by a variety of economic agents including consumers and producers as well as distinct intermediaries in the context of today’s networked economy. They provide the conceptual, analytical, and computational tools for the study of supernetworks. Their approach is rigorous and of sufficient generality and detail to give added insight into the behavior and structure of large-scale, interacting and competitive network systems, such as transportation, telecommunication, and financial networks. Areas studied include: supply chain networks with electronic commerce, financial networks with intermediation, telecommunicating versus commuting decision-making, teleshopping versus shopping decision-making, as well as transportation and location decisions. Case studies drawn from practice are provided for illustration purposes. 
Academics and practitioners in economics, business, and operations research along with management scientists, transportation and logistics researchers, computer scientists and applied mathematicians will find this book fascinating and useful.

Supernetworks: Decision-Making for the Information Age (New Dimensions in Networks series)

Dong, June

This book is the first to bring an economics perspective in a rigorous manner to complex decision-making in the management of supply chains. It provides the foundations for the modeling of the interrelationships among decision-makers in supply chains, ranging from manufacturers, distributors, and retailers, to the consumers, assuming individualized behavior. The models handle both competition and cooperation and provide the resulting product flows and prices in the chains. A unique network economics perspective is brought to the issue, setting the book apart from the numerous management and operations research volumes available. 
After an introduction of the theoretical foundations, the book extends and applies the theory to energy supply chains in the form of electric power generation and distribution networks. The relationships between electric power supply chains and transportation networks are vividly captured through theoretical results and the solution of practical examples. The book then explores environmental supply chain and financial networks with intermediation, which are interpreted as supply chains and also solved as such. Throughout, the underlying theme is that of transportation networks and how the relationships between supply chain networks and the more established theory of transportation network equilibria can be applied and exploited for logistic-type applications. 
Economists and transportation researchers will find the book s theory and applications of great interest. Operations researchers and management scientists as well as practitioners in business logistics will be interested in the book's methodological and practical tools.

Supply Chain Network Economics: Dynamics of Prices, Flows and Profits (New Dimensions in Networks series)

Labor and Supply Chain Networks (Springer Optimization and Its Applications, 198)

This book lays the foundations for quality modeling and analysis in the context of supply chains through a synthesis of the economics, operations management, as well as operations research/management science literature on quality. The reality of today's supply chain networks, given their global reach from sourcing locations to points of demand, is further challenged by such issues as the growth in outsourcing as well as the information asymmetry associated with what producers know about the quality of their products and what consumers know. Although much of the related literature has focused on the micro aspects of supply chain networks, considering two or three decision-makers, it is essential to capture the scale of supply chain networks in a holistic manner that occurs in practice in order to be able to evaluate and analyze the competition and the impacts on supply chain quality in a quantifiable manner.This volume provides an overview of the fundamental methodologies utilized in this book, including optimization theory, game theory, variational inequality theory, and projected dynamical systems theory. It then focuses on major issues in today's supply chains with respect to quality, beginning with information asymmetry, followed by product differentiation and branding, the outsourcing of production, from components to final products, to quality in freight service provision. The book is filled with numerous real-life examples in order to emphasize the generality and pragmatism of the models and tools. The novelty of the framework lies in a network economics perspective through which the authors identify the underlying network structure of the various supply chains, coupled with the behavior of the decision-makers, ranging from suppliers and manufacturers to freight service providers. What is meant by quality is rigorously defined and quantified. The authors explore the underlying dynamics associated with the competitive processes along with the equilibrium solutions. As appropriate, the supply chain decision-makers compete in terms of quantity and quality, or in price and quality. The relevance of the various models that are developed to specific industrial sectors, including pharmaceuticals and high technology products, is clearly made. Qualitative analyses are provided, along with effective, and, easy to implement, computational procedures. Finally, the impacts of policy interventions, in the form of minimum quality standards, and their ramifications, in terms of product prices, quality levels, as well as profits are explored. The book is filled with many network figures, graphs, and tables with data.

Competing on Supply Chain Quality: A Network Economics Perspective (Springer Series in Supply Chain Management, 2)

LI DONG

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Books by Nagurney, Anna