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Author: M.J.M. Rao
Publisher: Elsevier
ISBN: 1483290077
Category : Business & Economics
Languages : en
Pages : 292
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Book Description
Advances in computer technology, coupled with the sophistication of econometric modelling, have enabled rapid progress in the formulation and solution of optimal control and filtering programmes, especially in the sphere of macroeconomic policy designing. These developments in systems methodology have prompted the need for an interface between optimal control theory and dynamic macroeconomic analysis. The implications of this convergence have already aroused a great deal of research, but it remains to be seen whether policy makers in most developing countries will consider actually incorporating these techniques into planning. The author argues that control and systems theory can be of immense help in stabilizing those economies plagued by cyclical and structural problems. By demonstrating the applicability of control & filter theory to short-term macroeconomic planning, this book illuminates the impressive array of problems that can thereby be solved, and helps foster a closer working relationship between economists and control theorists. The work deals specifically with the construction of a Kalman filter mechanism, for deriving short-term optimal economic policies under conditions of uncertainty. It specifies and resolves a macroeconometric model which is linked to a unique observation sub-system of a given economy, congruent with the errors in information signalling which are prevalent within the data base context of most developing countries. An evaluation of control settings contrasts short and long-term economic policies. This indicates that an economy may `overheat' under protracted settings of instrument values around their optimal levels if the constraints on the system, in the form of external shocks, are too great to allow reaching all targets simultaneously using feasible instrument paths.
Author: M.J.M. Rao
Publisher: Elsevier
ISBN: 1483290077
Category : Business & Economics
Languages : en
Pages : 292
Get Book Here
Book Description
Advances in computer technology, coupled with the sophistication of econometric modelling, have enabled rapid progress in the formulation and solution of optimal control and filtering programmes, especially in the sphere of macroeconomic policy designing. These developments in systems methodology have prompted the need for an interface between optimal control theory and dynamic macroeconomic analysis. The implications of this convergence have already aroused a great deal of research, but it remains to be seen whether policy makers in most developing countries will consider actually incorporating these techniques into planning. The author argues that control and systems theory can be of immense help in stabilizing those economies plagued by cyclical and structural problems. By demonstrating the applicability of control & filter theory to short-term macroeconomic planning, this book illuminates the impressive array of problems that can thereby be solved, and helps foster a closer working relationship between economists and control theorists. The work deals specifically with the construction of a Kalman filter mechanism, for deriving short-term optimal economic policies under conditions of uncertainty. It specifies and resolves a macroeconometric model which is linked to a unique observation sub-system of a given economy, congruent with the errors in information signalling which are prevalent within the data base context of most developing countries. An evaluation of control settings contrasts short and long-term economic policies. This indicates that an economy may `overheat' under protracted settings of instrument values around their optimal levels if the constraints on the system, in the form of external shocks, are too great to allow reaching all targets simultaneously using feasible instrument paths.
Author: Lars Peter Hansen
Publisher: Princeton University Press
ISBN: 0691170975
Category : Business & Economics
Languages : en
Pages : 453
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Book Description
The standard theory of decision making under uncertainty advises the decision maker to form a statistical model linking outcomes to decisions and then to choose the optimal distribution of outcomes. This assumes that the decision maker trusts the model completely. But what should a decision maker do if the model cannot be trusted? Lars Hansen and Thomas Sargent, two leading macroeconomists, push the field forward as they set about answering this question. They adapt robust control techniques and apply them to economics. By using this theory to let decision makers acknowledge misspecification in economic modeling, the authors develop applications to a variety of problems in dynamic macroeconomics. Technical, rigorous, and self-contained, this book will be useful for macroeconomists who seek to improve the robustness of decision-making processes.
Author: Robert Trappl
Publisher: World Scientific
ISBN: 981461162X
Category :
Languages : en
Pages : 1130
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Book Description
Contents:How Many "Demons" Do We Need? Endophysical Self-Creation of Material Structures and the Exophysical Mystery of Universal Libraries (G Kampis & O E Rössler)Some Implications of Re-Interpretation of the Turing Test for Cognitive Science and Artificial Intelligence (G Werner)Why Economic Forecasts will be Overtaken by the Facts (J D M Kruisinga)Simulation Methods in Peace and Conflict Research (F Breitenecker et al)Software Development Paradigms: A Unifying Concept (G Chroust)Hybrid Hierarchies: A Love-Hate Relationship Between ISA and SUPERC (D Castelfranchi & D D'Aloisi)AI for Social Citizenship: Towards an Anthropocentric Technology (K S Gill)Organizational Cybernetics and Large Scale Social Reforms in the Context of Ongoing Developments (E Bekjarov & A Athanassov)China's Economic Reform and its Obstacles: Challenges to a Large-Scale Social Experiment (J Hu & X Sun)Comparing Conceptual Systems: A Strategy for Changing Values as well as Institutions (S A Umpleby)and others Readership: Researchers in the fields of cybernetics and systems, artificial intelligence, economics and mathematicians.
Author: Yair Listokin
Publisher: Harvard University Press
ISBN: 0674976053
Category : Law
Languages : en
Pages : 281
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Book Description
A distinguished Yale economist and legal scholar’s argument that law, of all things, has the potential to rescue us from the next economic crisis. After the economic crisis of 2008, private-sector spending took nearly a decade to recover. Yair Listokin thinks we can respond more quickly to the next meltdown by reviving and refashioning a policy approach whose proven success is too rarely acknowledged. Harking back to New Deal regulatory agencies, Listokin proposes that we take seriously law’s ability to function as a macroeconomic tool, capable of stimulating demand when needed and relieving demand when it threatens to overheat economies. Listokin makes his case by looking at both positive and cautionary examples, going back to the New Deal and including the Keystone Pipeline, the constitutionally fraught bond-buying program unveiled by the European Central Bank at the nadir of the Eurozone crisis, the ongoing Greek crisis, and the experience of U.S. price controls in the 1970s. History has taught us that law is an unwieldy instrument of macroeconomic policy, but Listokin argues that under certain conditions it offers a vital alternative to the monetary and fiscal policy tools that stretch the legitimacy of technocratic central banks near their breaking point while leaving the rest of us waiting and wallowing.
Author: Stephanie Schmitt-Grohé
Publisher: Princeton University Press
ISBN: 0691170649
Category : Business & Economics
Languages : en
Pages : 482
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Book Description
An essential introduction to one of the most timely and important subjects in economics International Macroeconomics presents a rigorous and theoretically elegant treatment of real-world international macroeconomic problems, incorporating the latest economic research while maintaining a microfounded, optimizing, and dynamic general equilibrium approach. This one-of-a-kind textbook introduces a basic model and applies it to fundamental questions in international economics, including the determinants of the current account in small and large economies, processes of adjustment to shocks, the determinants of the real exchange rate, the role of fixed and flexible exchange rates in models with nominal rigidities, and interactions between monetary and fiscal policy. The book confronts theoretical predictions using actual data, highlighting both the power and limits of given theories and encouraging critical thinking. Provides a rigorous and elegant treatment of fundamental questions in international macroeconomicsBrings undergraduate and master’s instruction in line with modern economic researchFollows a microfounded, optimizing, and dynamic general equilibrium approachAddresses fundamental questions in international economics, such as the role of capital controls in the presence of financial frictions and balance-of-payments crisesUses real-world data to test the predictions of theoretical modelsFeatures a wealth of exercises at the end of each chapter that challenge students to hone their theoretical skills and scrutinize the empirical relevance of modelsAccompanied by a website with lecture slides for every chapter
Author: Lars Ljungqvist
Publisher: MIT Press
ISBN: 9780262122740
Category : Business & Economics
Languages : en
Pages : 1120
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Book Description
A significant new edition of a text that offers both tools and sample applications; extensive revisions and seven new chapters improve and expand upon the original treatment.
Author: Sushanta K. Mallick
Publisher: Routledge
ISBN: 0429834179
Category : Business & Economics
Languages : en
Pages : 213
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Book Description
First published in 1999, this influential volume explores Macroeconomic Adjustment with a particular focus on India. Its inspiration originated from the introduction of stabilisation and structural adjustment policies in India in 1991. Mallick examines the application of this policy package by the International Monetary Fund and the World Bank to Developing Economies. First looking at the initial conditions and generators of imbalances, the appropriate policy framework for India’s initial conditions and structural characteristics is considered. While the effectiveness of the IMF had been strongly criticised, Mallick explains how it could be used more effectively. He argues that the programs applied are often contradictory and, using India as an example, examines the effects of policy reform on its trade sector, the repercussions on the direct economy and the costs associated with such policies in restoring stability and future economic growth, with particular support for the Vector Autoregression (VAR) framework. Mallick forwards a new structural model for policy purposes, evaluated for overall performance and optimal control.
Author: S. Mittnik
Publisher: Elsevier
ISBN: 1483296229
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
The value of applying system-theoretic concepts to economic modelling problems arises from the fact that it offers a unifying framework for modelling dynamic systems. In addition to offering this powerful conceptual framework, it provides a wide range of tools useful in applied work. System-theoretic techniques enter predominantly two stages of economic modelling efforts: the stage of model construction and the stage of model application in accordance with the modelling. The objective of this and subsequent volumes on System-Theoretic Methods in Economic Modelling I is to initiate and/or intensify dialogues between researchers and practitioners within and across the disciplines involved. This first volume brings together papers exhibiting a wide range of system-theoretic techniques and applications to economic problems. The papers have been divided into two groups, following roughly--but not necessarily--the above classification into the construction and application stages of economic modelling. The papers in the first group focus on the identification of dynamic and static systems, while the papers in the second group address dynamic optimization problems.
Author: M. Despontin
Publisher: Springer Science & Business Media
ISBN: 3642465048
Category : Business & Economics
Languages : en
Pages : 298
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Book Description
Author: Shu-Heng Chen
Publisher: Oxford University Press
ISBN: 0190877502
Category : Business & Economics
Languages : en
Pages : 785
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Book Description
The Oxford Handbook of Computational Economics and Finance provides a survey of both the foundations of and recent advances in the frontiers of analysis and action. It is both historically and interdisciplinarily rich and also tightly connected to the rise of digital society. It begins with the conventional view of computational economics, including recent algorithmic development in computing rational expectations, volatility, and general equilibrium. It then moves from traditional computing in economics and finance to recent developments in natural computing, including applications of nature-inspired intelligence, genetic programming, swarm intelligence, and fuzzy logic. Also examined are recent developments of network and agent-based computing in economics. How these approaches are applied is examined in chapters on such subjects as trading robots and automated markets. The last part deals with the epistemology of simulation in its trinity form with the integration of simulation, computation, and dynamics. Distinctive is the focus on natural computationalism and the examination of the implications of intelligent machines for the future of computational economics and finance. Not merely individual robots, but whole integrated systems are extending their "immigration" to the world of Homo sapiens, or symbiogenesis.
