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Author : Masanao Aoki
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.49/5 ( download)
Download or read book Modeling Aggregate Behavior and Fluctuations in Economics written by Masanao Aoki and published by . This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Masanao Aoki
Publisher : Cambridge University Press
ISBN 13 : 1139431870
Total Pages : 283 pages
Book Rating : 4.73/5 ( download)
Download or read book Modeling Aggregate Behavior and Fluctuations in Economics written by Masanao Aoki and published by Cambridge University Press. This book was released on 2001-12-20 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has two components: stochastic dynamics and stochastic random combinatorial analysis. The first discusses evolving patterns of interactions of a large but finite number of agents of several types. Changes of agent types or their choices or decisions over time are formulated as jump Markov processes with suitably specified transition rates: optimisations by agents make these rates generally endogenous. Probabilistic equilibrium selection rules are also discussed, together with the distributions of relative sizes of the bases of attraction. As the number of agents approaches infinity, we recover deterministic macroeconomic relations of more conventional economic models. The second component analyses how agents form clusters of various sizes. This has applications for discussing sizes or shares of markets by various agents which involve some combinatorial analysis patterned after the population genetics literature. These are shown to be relevant to distributions of returns to assets, volatility of returns, and power laws.
Author : Hideaki Aoyama
Publisher : Springer Nature
ISBN 13 : 9811548064
Total Pages : 322 pages
Book Rating : 4.62/5 ( download)
Download or read book Complexity, Heterogeneity, and the Methods of Statistical Physics in Economics written by Hideaki Aoyama and published by Springer Nature. This book was released on 2020-08-05 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically provides a prospective integrated approach for complexity social science in its view of statistical physics and mathematics, with an impressive collection of the knowledge and expertise of leading researchers from all over the world. The book mainly covers both finitary methods of statistical equilibrium and data-driven analysis by econophysics. The late Professor Masanao Aoki of UCLA, who passed away at the end of July 2018, in his later years dedicated himself to the reconstruction of macroeconomics mainly in terms of statistical physics. Professor Aoki, who was already an IEEE fellow, was also named an Econometric Society Fellow in 1979. Until the early 1990s, however, his contributions were focused on the new developments of a novel algorithm for the time series model and their applications to economic data. Those contributions were undoubtedly equivalent to the Nobel Prize-winning work of Granger's "co-integration method". After the publications of his New Approaches to Macroeconomic Modeling and Modeling Aggregate Behavior and Fluctuations in Economics, both published by Cambridge University Press, in 1996 and 2002, respectively, his contributions rapidly became known and spread throughout the field. In short, these new works challenged econophysicists to develop evolutionary stochastic dynamics, multiple equilibria, and externalities as field effects and revolutionized the stochastic views of interacting agents. In particular, the publication of Reconstructing Macroeconomics, also by Cambridge University Press (2007), in cooperation with Hiroshi Yoshikawa, further sharpened the process of embodying “a perspective from statistical physics and combinatorial stochastic processes” in economic modeling. Interestingly, almost concurrently with Prof. Aoki’s newest development, similar approaches were appearing. Thus, those who were working in the same context around the world at that time came together, exchanging their results during the past decade. In memory of Prof. Aoki, this book has been planned by authors who followed him to present the most advanced outcomes of his heritage.
Author : Mr.Pau Rabanal
Publisher : International Monetary Fund
ISBN 13 : 1451875657
Total Pages : 68 pages
Book Rating : 4.52/5 ( download)
Download or read book Technology Shocks and Aggregate Fluctuations written by Mr.Pau Rabanal and published by International Monetary Fund. This book was released on 2004-12-01 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our answer: Not so well. We reached that conclusion after reviewing recent research on the role of technology as a source of economic fluctuations. The bulk of the evidence suggests a limited role for aggregate technology shocks, pointing instead to demand factors as the main force behind the strong positive comovement between output and labor input measures.
Author : Bradley T. Ewing
Publisher : Routledge
ISBN 13 : 113599059X
Total Pages : 241 pages
Book Rating : 4.96/5 ( download)
Download or read book Understanding Macroeconomic Theory written by Bradley T. Ewing and published by Routledge. This book was released on 2006-09-27 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book fills the gap between intermediate and advanced graduate level books Contains more pedagogy than is customary for an advanced undergraduate text Explores contemporary theory in macroeconomics including new and endogenous growth theory, real business cycles, New Classical and New Keynesian Macroeconomics as well as the role of exchange rates
Author : M.T. Belongia
Publisher : Springer Science & Business Media
ISBN 13 : 9401129568
Total Pages : 248 pages
Book Rating : 4.65/5 ( download)
Download or read book The Business Cycle: Theories and Evidence written by M.T. Belongia and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings, from a conference held at the Federal Reserve Bank of St. Louis on October 17-18, 1991, attempted to layout what we currently know about aggregate economic fluctuations. Identifying what we know inevitably reveals what we do not know about such fluctuations as well. From the vantage point of where the conference's participants view our current understanding to be, these proceedings can be seen as suggesting an agenda for further research. The conference was divided into five sections. It began with the formu lation of an empirical definition of the "business cycle" and a recitation of the stylized facts that must be explained by any theory that purports to capture the business cycle's essence. After outlining the historical develop ment and key features of the current "theories" of business cycles, the conference evaluated these theories on the basis of their ability to explain the facts. Included in this evaluation was a discussion of whether (and how) the competing theories could be distinguished empirically. The conference then examined the implications for policy of what is known and not known about business cycles. A panel discussion closed the conference, high lighting important unresolved theoretical and empirical issues that should be taken up in future business cycle research. What Is a Business Cycle? Before gaining a genuine understanding of business cycles, economists must agree and be clear about what they mean when they refer to the cycle.
Author : Domenico Gatti
Publisher : Springer Science & Business Media
ISBN 13 : 8847007259
Total Pages : 120 pages
Book Rating : 4.53/5 ( download)
Download or read book Emergent Macroeconomics written by Domenico Gatti and published by Springer Science & Business Media. This book was released on 2008-12-05 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This valuable book contributes substantively to the current state-of-the-art of macroeconomics. It provides a method for building models in which business cycles and economic growth emerge from the interactions of a large number of heterogeneous agents. Drawing from recent advances in agent-based computational modeling, the authors show how insights from dispersed fields can be fruitfully combined to improve our understanding of macroeconomic dynamics.
Author : Warren Young
Publisher : Routledge
ISBN 13 : 1317934032
Total Pages : 240 pages
Book Rating : 4.35/5 ( download)
Download or read book Real Business Cycle Models in Economics written by Warren Young and published by Routledge. This book was released on 2014-01-10 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to describe the intellectual process by which Real Business Cycle models were developed. The approach taken focuses on the core elements in the development of RBC models: (i) building blocks, (ii) catalysts, and (iii) meta-syntheses. This is done by detailed examination of all available unpublished variorum drafts of the key papers in the RBC story, so as to determine the origins of the ideas. The analysis of the process their discovery is then set out followed by explanations of the evolution and dissemination of the models, from first generation papers through full blown research programs. This is supplemented by interviews and correspondence with the individuals who were at the center of the development of RBC models, such as Kydland, Prescott, Long, Plosser, King, Lucas and Barro, among others. This book gets stright to the heart of the debates surrounding RBC models and as such contributes to a real assessment of their impact on modern macroeconomics. The volume, therefore, will interest all scholars looking at macroeconomics as well as historians of economic thought more generally.
Author : Anindya S. Chakrabarti
Publisher : Springer Nature
ISBN 13 : 9811383197
Total Pages : 458 pages
Book Rating : 4.99/5 ( download)
Download or read book Network Theory and Agent-Based Modeling in Economics and Finance written by Anindya S. Chakrabarti and published by Springer Nature. This book was released on 2019-10-23 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : James Hartley
Publisher : Routledge
ISBN 13 : 1134694792
Total Pages : 684 pages
Book Rating : 4.92/5 ( download)
Download or read book Real Business Cycles written by James Hartley and published by Routledge. This book was released on 2013-07-04 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real Business Cycle theory combines the remains of monetarism with the new classical macroeconomics, and has become one of the dominant approaches within contemporary macroeconomics today. This volume presents: * the authoritative anthology in RBC. The work contains the major articles introducing and extending the theory as well as critical literature * an extensive introduction which contains an expository summary and critical evaluation of RBC theory * comprehensive coverage and balance between seminal papers and extensions; proponents and critics; and theory and empirics. Macroeconomics is a compulsory element in most economics courses, and this book will be an essential guide to one of its major theories.
