Towards An Advanced Modelling Of Complex Economic Phenomena

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Towards an Advanced Modelling of Complex Economic Phenomena

Jaime Gil Aluja,Anna M. Gil-Lafuente
Towards an Advanced Modelling of Complex Economic Phenomena Book PDF

Author : Jaime Gil Aluja,Anna M. Gil-Lafuente
Publisher : Springer
Page : 276 pages
File Size : 44,9 Mb
Release : 2011-11-13
Category : Technology & Engineering
ISBN : 9783642248122

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Towards an Advanced Modelling of Complex Economic Phenomena by Jaime Gil Aluja,Anna M. Gil-Lafuente Pdf

Little by little we are being provided with an arsenal of operative instruments of a non-numerical nature, in the shape of models and algorithms, capable of providing answers to the “aggressions” which our economics and management systems must withstand, coming from an environment full of turmoil. In the work which we are presenting, we dare to propose a set of elements from which we hope arise focuses capable of renewing those structures of economic thought which are upheld by the geometrical idea. The concepts of pretopology and topology, habitually marginalized in economics and management studies, have centred our interest in recent times. We consider that it is not possible to conceive formal structures capable of representing the Darwinism concept of economic behaviour today without recurring to this fundamental generalisation of metric spaces. In our attempts to find a solid base to the structures proposed for the treatment of economic phenomena, we have frequently resorted to the theory of clans and the theory of affinities with results which we believe to be satisfactory. We would like to go further, establishing, if possible, the connection between their axiomatics at the same time as developing some uncertain pretopologies and topologies capable of linking previously unconnected theories, at the same time easing the creation of other new theories.

Methods for Decision Making in an Uncertain Environment

Jaime Gil Aluja
Methods for Decision Making in an Uncertain Environment Book PDF

Author : Jaime Gil Aluja
Publisher : World Scientific
Page : 471 pages
File Size : 47,8 Mb
Release : 2012
Category : Business & Economics
ISBN : 9789814415774

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Methods for Decision Making in an Uncertain Environment by Jaime Gil Aluja Pdf

This book contains a selection of the papers presented at the XVII SIGEF Congress. It presents fuzzy logic, neural networks and other intelligent techniques applied to economic and business problems. This book is very useful for researchers and graduate students aiming to introduce themselves to the field of quantitative techniques for overcoming uncertain environments. The contributors are experienced scholars of different countries who offer real world applications of these mathematical techniques.

Methods For Decision Making In An Uncertain Environment - Proceedings Of The Xvii Sigef Congress

Jaime Gil-aluja,Antonio Terceno
Methods For Decision Making In An Uncertain Environment Proceedings Of The Xvii Sigef Congress Book PDF

Author : Jaime Gil-aluja,Antonio Terceno
Publisher : World Scientific
Page : 472 pages
File Size : 52,7 Mb
Release : 2012-05-28
Category : Computers
ISBN : 9789814415781

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Methods For Decision Making In An Uncertain Environment - Proceedings Of The Xvii Sigef Congress by Jaime Gil-aluja,Antonio Terceno Pdf

This book contains a selection of the papers presented at the XVII SIGEF Congress. It presents fuzzy logic, neural networks and other intelligent techniques applied to economic and business problems. This book is very useful for researchers and graduate students aiming to introduce themselves to the field of quantitative techniques for overcoming uncertain environments. The contributors are experienced scholars of different countries who offer real world applications of these mathematical techniques./a

Towards the Future of Fuzzy Logic

Rudolf Seising,Enric Trillas,Janusz Kacprzyk
Towards the Future of Fuzzy Logic Book PDF

Author : Rudolf Seising,Enric Trillas,Janusz Kacprzyk
Publisher : Springer
Page : 376 pages
File Size : 45,9 Mb
Release : 2015-05-26
Category : Technology & Engineering
ISBN : 9783319187501

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Towards the Future of Fuzzy Logic by Rudolf Seising,Enric Trillas,Janusz Kacprzyk Pdf

This book provides readers with a snapshot of the state-of-the art in fuzzy logic. Throughout the chapters, key theories developed in the last fifty years as well as important applications to practical problems are presented and discussed from different perspectives, as the authors hail from different disciplines and therefore use fuzzy logic for different purposes. The book aims at showing how fuzzy logic has evolved since the first theory formulation by Lotfi A. Zadeh in his seminal paper on Fuzzy Sets in 1965. Fuzzy theories and implementation grew at an impressive speed and achieved significant results, especially on the applicative side. The study of fuzzy logic and its practice spread all over the world, from Europe to Asia, America and Oceania. The editors believe that, thanks to the drive of young researchers, fuzzy logic will be able to face the challenging goals posed by computing with words. New frontiers of knowledge are waiting to be explored. In order to motivate young people to engage in the future development of fuzzy logic, fuzzy methodologies, fuzzy applications, etc., the editors invited a team of internationally respected experts to write the present collection of papers, which shows the present and future potentials of fuzzy logic from different disciplinary perspectives and personal standpoints.

Computational and Decision Methods in Economics and Business

Anna Maria Gil-Lafuente,Josefa Boria,Agustín Torres,José M. Merigó,Janusz Kacprzyk
Computational and Decision Methods in Economics and Business Book PDF

Author : Anna Maria Gil-Lafuente,Josefa Boria,Agustín Torres,José M. Merigó,Janusz Kacprzyk
Publisher : Springer Nature
Page : 314 pages
File Size : 48,6 Mb
Release : 2022-01-27
Category : Technology & Engineering
ISBN : 9783030937874

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Computational and Decision Methods in Economics and Business by Anna Maria Gil-Lafuente,Josefa Boria,Agustín Torres,José M. Merigó,Janusz Kacprzyk Pdf

This book presents different topics related to innovation, complexity, uncertainty, modeling and simulation, fuzzy logic, decision-making, aggregation operators, business and economic applications, among others. The chapters are the results of research presented at the International Workshop "Innovation, Complexity and Uncertainty in Economics and Business", held in Barcelona, in November 2019, by The Ibero-American Network for Competitiveness, Innovation and Development (REDCID in Spanish) and the Royal Academy of Economic and Financial Sciences (RACEF in Spanish). These papers are useful for junior and senior researchers in the area of economics and business.

Fuzzy Semirings with Applications to Automata Theory

Javed Ahsan,John N. Mordeson,Muhammad Shabir
Fuzzy Semirings with Applications to Automata Theory Book PDF

Author : Javed Ahsan,John N. Mordeson,Muhammad Shabir
Publisher : Springer Science & Business Media
Page : 234 pages
File Size : 40,9 Mb
Release : 2012-03-14
Category : Computers
ISBN : 9783642276408

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Fuzzy Semirings with Applications to Automata Theory by Javed Ahsan,John N. Mordeson,Muhammad Shabir Pdf

The purpose of this book is to present an up to date account of fuzzy ideals of a semiring. The book concentrates on theoretical aspects and consists of eleven chapters including three invited chapters. Among the invited chapters, two are devoted to applications of Semirings to automata theory, and one deals with some generalizations of Semirings. This volume may serve as a useful hand book for graduate students and researchers in the areas of Mathematics and Theoretical Computer Science.

Essentials of Econophysics Modelling

Frantisek Slanina
Essentials of Econophysics Modelling Book PDF

Author : Frantisek Slanina
Publisher : Oxford University Press
Page : 427 pages
File Size : 54,7 Mb
Release : 2013-12
Category : Business & Economics
ISBN : 9780199299683

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Essentials of Econophysics Modelling by Frantisek Slanina Pdf

This book is a course in methods and models rooted in physics and used in modelling economic and social phenomena. It covers the discipline of econophysics, which creates an interface between physics and economics. Besides the main theme, it touches on the theory of complex networks and simulations of social phenomena in general. After a brief historical introduction, the book starts with a list of basic empirical data and proceeds to thorough investigation of mathematical and computer models. Many of the models are based on hypotheses of the behaviour of simplified agents. These comprise strategic thinking, imitation, herding, and the gem of econophysics, the so-called minority game. At the same time, many other models view the economic processes as interactions of inanimate particles. Here, the methods of physics are especially useful. Examples of systems modelled in such a way include books of stock-market orders, and redistribution of wealth among individuals. Network effects are investigated in the interaction of economic agents. The book also describes how to model phenomena like cooperation and emergence of consensus. The book will be of benefit to graduate students and researchers in both Physics and Economics.

Intelligent and Fuzzy Systems

Cengiz Kahraman,A. Cagri Tolga,Sezi Cevik Onar,Selcuk Cebi,Basar Oztaysi,Irem Ucal Sari
Intelligent and Fuzzy Systems Book PDF

Author : Cengiz Kahraman,A. Cagri Tolga,Sezi Cevik Onar,Selcuk Cebi,Basar Oztaysi,Irem Ucal Sari
Publisher : Springer Nature
Page : 1028 pages
File Size : 53,7 Mb
Release : 2022-07-04
Category : Technology & Engineering
ISBN : 9783031091735

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Intelligent and Fuzzy Systems by Cengiz Kahraman,A. Cagri Tolga,Sezi Cevik Onar,Selcuk Cebi,Basar Oztaysi,Irem Ucal Sari Pdf

This book presents recent research in intelligent and fuzzy techniques on digital transformation and the new normal, the state to which economies, societies, etc. settle following a crisis bringing us to a new environment. Digital transformation and the new normal-appearing in many areas such as digital economy, digital finance, digital government, digital health, and digital education are the main scope of this book. The readers can benefit from this book for preparing for a digital “new normal” and maintaining a leadership position among competitors in both manufacturing and service companies. Digitizing an industrial company is a challenging process, which involves rethinking established structures, processes, and steering mechanisms presented in this book. The intended readers are intelligent and fuzzy systems researchers, lecturers, M.Sc., and Ph.D. students studying digital transformation and new normal. The book covers fuzzy logic theory and applications, heuristics, and metaheuristics from optimization to machine learning, from quality management to risk management, making the book an excellent source for researchers.

Deindustrialization and Reindustrialization in Romania

Luminița Chivu,Constantin Ciutacu,George Georgescu
Deindustrialization and Reindustrialization in Romania Book PDF

Author : Luminița Chivu,Constantin Ciutacu,George Georgescu
Publisher : Springer
Page : 284 pages
File Size : 40,9 Mb
Release : 2017-10-26
Category : Business & Economics
ISBN : 9783319657530

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Deindustrialization and Reindustrialization in Romania by Luminița Chivu,Constantin Ciutacu,George Georgescu Pdf

This book analyses the multidimensional condition of the Romanian industrial landscape, which played host to a multitude of demo-economic, financial, trade, and trans- and inter-sectoral development practices before the intense period of European deindustrialisation. The authors stress the need to recognise the economic importance of industry and renewed investment in infrastructure, tracing its impact on GDP, growth and labour productivity. With a focus on R&D, technological innovations and government funding, this volume highlights a strategy for the reindustrialisation, with consistent enablers, of Romania that can also be applied to other EU countries to ensure positive economic development in the context of new European and international policies. Awarded the prize for best book in Economics published in the academic year 2017-2018 by the Romanian Association of Economics Faculties (AFER).

Proceedings of 2nd International Conference on Mathematical Modeling and Computational Science

Sheng-Lung Peng,Cheng-Kuan Lin,Souvik Pal
Proceedings of 2nd International Conference on Mathematical Modeling and Computational Science Book PDF

Author : Sheng-Lung Peng,Cheng-Kuan Lin,Souvik Pal
Publisher : Springer Nature
Page : 576 pages
File Size : 50,7 Mb
Release : 2022-06-28
Category : Technology & Engineering
ISBN : 9789811901829

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Proceedings of 2nd International Conference on Mathematical Modeling and Computational Science by Sheng-Lung Peng,Cheng-Kuan Lin,Souvik Pal Pdf

The conference proceeding of ICMMCS 2021 presents most recent scientific and technological advances in the fields of engineering mathematics and computational science to strengthen the links in the scientific community. It is a collection of high-quality, peer-reviewed research papers presented at the Second International Conference on Mathematical Modeling and Computational Science (ICMMCS 2021), held online during October 29–30, 2021. The topics covered in the book are mathematical logic and foundations, numerical analysis, neural networks, fuzzy set theory, coding theory, higher algebra, number theory, graph theory and combinatory, computation in complex networks, calculus, differential educations and integration, application of soft computing, knowledge engineering, machine learning, artificial intelligence, big data and data analytics, high-performance computing, network and device security, Internet of Things (IoT).

Modeling Economic Instability

Michaël Assous,Vincent Carret
Modeling Economic Instability Book PDF

Author : Michaël Assous,Vincent Carret
Publisher : Springer Nature
Page : 253 pages
File Size : 53,6 Mb
Release : 2022-01-31
Category : Business & Economics
ISBN : 9783030903107

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Modeling Economic Instability by Michaël Assous,Vincent Carret Pdf

This book offers a fresh perspective on the early history of macroeconomics, by examining the macro-dynamic models developed from the late 1920s to the late 1940s, and their treatment of economic instability. It first explores the differences and similarities between the early mathematical business cycle models developed by Ragnar Frisch, Michal Kalecki, Jan Tinbergen and others, which were presented at meetings of the Econometric Society and discussed in private correspondence. By doing so, it demonstrates the diversity of models representing economic phenomena and especially economic crises and instability. Jan Tinbergen emerged as one of the most original and pivotal economists of this period, before becoming a leader of the macro-econometric movement, a role for which he is better known. His emphasis on economic policy was later mirrored in the United States in Paul Samuelson’s early work on business cycles analysis, which, drawing on Alvin Hansen, aimed at interpreting the 1937-1938 recession. The authors then show that the subsequent shift in Samuelson's approach, from the study of business cycle trajectories to the comparison of equilibrium points, provided a response to the econometricians' critique of early Keynesian models. In the early 1940s, Samuelson was able to link together the tools that had been developed by the econometricians and the economic content that was at the heart of the so-called Keynesian revolution. The problem then shifted from business cycle trajectories to the disequilibrium between economic aggregates, and the issues raised by the global stability of full employment equilibrium. This was addressed by Oskar Lange, who presented an analysis of market coordination failures, and Lawrence Klein, Samuelson's first PhD student, who pursued empirical work in this direction. The book highlights the various visions and approaches that were embedded in these macro-dynamic models, and that their originality is of interest to today's model builders as well as to students and anyone interested in how new economic ideas come to be developed.

Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation

Cengiz Kahraman,Selcuk Cebi,Sezi Cevik Onar,Basar Oztaysi,A. Cagri Tolga,Irem Ucal Sari
Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation Book PDF

Author : Cengiz Kahraman,Selcuk Cebi,Sezi Cevik Onar,Basar Oztaysi,A. Cagri Tolga,Irem Ucal Sari
Publisher : Springer Nature
Page : 899 pages
File Size : 52,8 Mb
Release : 2021-08-23
Category : Technology & Engineering
ISBN : 9783030855772

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Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation by Cengiz Kahraman,Selcuk Cebi,Sezi Cevik Onar,Basar Oztaysi,A. Cagri Tolga,Irem Ucal Sari Pdf

This book presents recent research in intelligent and fuzzy techniques. Emerging conditions such as pandemic, wars, natural disasters and various high technologies force people for significant changes in business and social life. The adoption of digital technologies to transform services or businesses, through replacing non-digital or manual processes with digital processes or replacing older digital technology with newer digital technologies through intelligent systems is the main scope of this book. It focuses on revealing the reflection of digital transformation in our business and social life under emerging conditions through intelligent and fuzzy systems. The latest intelligent and fuzzy methods and techniques on digital transformation are introduced by theory and applications. The intended readers are intelligent and fuzzy systems researchers, lecturers, M.Sc. and Ph.D. students studying digital transformation. Usage of ordinary fuzzy sets and their extensions, heuristics and metaheuristics from optimization to machine learning, from quality management to risk management makes the book an excellent source for researchers.

Modeling and Visualization of Complex Systems and Enterprises

William B. Rouse
Modeling and Visualization of Complex Systems and Enterprises Book PDF

Author : William B. Rouse
Publisher : John Wiley & Sons
Page : 293 pages
File Size : 42,8 Mb
Release : 2015-07-27
Category : Technology & Engineering
ISBN : 9781118954133

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Modeling and Visualization of Complex Systems and Enterprises by William B. Rouse Pdf

Explains multi-level models of enterprise systems and covers modeling methodology This book addresses the essential phenomena underlying the overall behaviors of complex systems and enterprises. Understanding these phenomena can enable improving these systems. These phenomena range from physical, behavioral, and organizational, to economic and social, all of which involve significant human components. Specific phenomena of interest and how they are represented depend on the questions of interest and the relevant domains or contexts. Modeling and Visualization of Complex Systems and Enterprises examines visualization of phenomena and how understanding the relationships among phenomena can provide the basis for understanding where deeper exploration is warranted. The author also reviews mathematical and computational models, defined very broadly across disciplines, which can enable deeper understanding. Presents a 10 step methodology for addressing questions associated with the design or operation of complex systems and enterprises Examines six archetypal enterprise problems including two from healthcare, two from urban systems, and one each from financial systems and defense systems Provides an introduction to the nature of complex systems, historical perspectives on complexity and complex adaptive systems, and the evolution of systems practice Modeling and Visualization of Complex Systems and Enterprises is written for graduate students studying systems science and engineering and professionals involved in systems science and engineering, those involved in complex systems such as healthcare delivery, urban systems, sustainable energy, financial systems, and national security.

Economic Modeling Using Artificial Intelligence Methods

Tshilidzi Marwala
Economic Modeling Using Artificial Intelligence Methods Book PDF

Author : Tshilidzi Marwala
Publisher : Springer Science & Business Media
Page : 271 pages
File Size : 51,5 Mb
Release : 2013-04-02
Category : Computers
ISBN : 9781447150107

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Economic Modeling Using Artificial Intelligence Methods by Tshilidzi Marwala Pdf

Economic Modeling Using Artificial Intelligence Methods examines the application of artificial intelligence methods to model economic data. Traditionally, economic modeling has been modeled in the linear domain where the principles of superposition are valid. The application of artificial intelligence for economic modeling allows for a flexible multi-order non-linear modeling. In addition, game theory has largely been applied in economic modeling. However, the inherent limitation of game theory when dealing with many player games encourages the use of multi-agent systems for modeling economic phenomena. The artificial intelligence techniques used to model economic data include: multi-layer perceptron neural networks radial basis functions support vector machines rough sets genetic algorithm particle swarm optimization simulated annealing multi-agent system incremental learning fuzzy networks Signal processing techniques are explored to analyze economic data, and these techniques are the time domain methods, time-frequency domain methods and fractals dimension approaches. Interesting economic problems such as causality versus correlation, simulating the stock market, modeling and controling inflation, option pricing, modeling economic growth as well as portfolio optimization are examined. The relationship between economic dependency and interstate conflict is explored, and knowledge on how economics is useful to foster peace – and vice versa – is investigated. Economic Modeling Using Artificial Intelligence Methods deals with the issue of causality in the non-linear domain and applies the automatic relevance determination, the evidence framework, Bayesian approach and Granger causality to understand causality and correlation. Economic Modeling Using Artificial Intelligence Methods makes an important contribution to the area of econometrics, and is a valuable source of reference for graduate students, researchers and financial practitioners.

Network Theory and Agent-Based Modeling in Economics and Finance

Anindya S. Chakrabarti,Lukáš Pichl,Taisei Kaizoji
Network Theory and Agent Based Modeling in Economics and Finance Book PDF

Author : Anindya S. Chakrabarti,Lukáš Pichl,Taisei Kaizoji
Publisher : Springer Nature
Page : 458 pages
File Size : 47,8 Mb
Release : 2019-10-23
Category : Business & Economics
ISBN : 9789811383199

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Network Theory and Agent-Based Modeling in Economics and Finance by Anindya S. Chakrabarti,Lukáš Pichl,Taisei Kaizoji Pdf

This book presents the latest findings on network theory and agent-based modeling of economic and financial phenomena. In this context, the economy is depicted as a complex system consisting of heterogeneous agents that interact through evolving networks; the aggregate behavior of the economy arises out of billions of small-scale interactions that take place via countless economic agents. The book focuses on analytical modeling, and on the econometric and statistical analysis of the properties emerging from microscopic interactions. In particular, it highlights the latest empirical and theoretical advances, helping readers understand economic and financial networks, as well as new work on modeling behavior using rich, agent-based frameworks. Innovatively, the book combines observational and theoretical insights in the form of networks and agent-based models, both of which have proved to be extremely valuable in understanding non-linear and evolving complex systems. Given its scope, the book will capture the interest of graduate students and researchers from various disciplines (e.g. economics, computer science, physics, and applied mathematics) whose work involves the domain of complexity theory.