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Author: Domenico Delli Gatti
Publisher: Springer Science & Business Media
ISBN: 8847019710
Category : Business & Economics
Languages : en
Pages : 130
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Book Description
This book arose from our conviction that the NNS-DSGE approach to the analysis of aggregate market outcomes is fundamentally flawed. The practice of overcoming the SMD result by recurring to a fictitious RA leads to insurmountable methodological problems and lies at the root of DSGE models’ failure to satisfactorily explain real world features, like exchange rate and banking crises, bubbles and herding in financial markets, swings in the sentiment of consumers and entrepreneurs, asymmetries and persistence in aggregate variables, and so on. At odds with this view, our critique rests on the premise that any modern macroeconomy should be modeled instead as a complex system of heterogeneous interacting individuals, acting adaptively and autonomously according to simple and empirically validated rules of thumb. We call our proposed approach Bottom-up Adaptive Macroeconomics (BAM). The reason why we claim that the contents of this book can be inscribed in the realm of macroeconomics is threefold: i) We are looking for a framework that helps us to think coherently about the interrelationships among two or more markets. In what follows, in particular, three markets will be considered: the markets for goods, labor and loanable funds. In this respect, real time matters: what happens in one market depends on what has happened, on what is happening, or on what will happen in other markets. This implies that intertemporal coordination issues cannot be ignored. ii) Eventually, it’s all about prices and quantities. However, we are mostly interested in aggregate prices and quantities, that is indexes built from the dispersed outcomes of the decentralized transactions of a large population of heterogeneous individuals. Each individual acts purposefully, but she knows anything about the levels of prices and quantities which clear markets in the aggregate. iii) In the hope of being allowed to purport scientific claims, BAM relies on the assumption that individual purposeful behaviours aggregates into regularities. Macro behaviour, however, can depart radically from what the individual units are trying to accomplish. It is in this sense that aggregate outcomes emerge from individual actions and interactions.
Author: Domenico Delli Gatti
Publisher: Springer Science & Business Media
ISBN: 8847019710
Category : Business & Economics
Languages : en
Pages : 130
Get Book Here
Book Description
This book arose from our conviction that the NNS-DSGE approach to the analysis of aggregate market outcomes is fundamentally flawed. The practice of overcoming the SMD result by recurring to a fictitious RA leads to insurmountable methodological problems and lies at the root of DSGE models’ failure to satisfactorily explain real world features, like exchange rate and banking crises, bubbles and herding in financial markets, swings in the sentiment of consumers and entrepreneurs, asymmetries and persistence in aggregate variables, and so on. At odds with this view, our critique rests on the premise that any modern macroeconomy should be modeled instead as a complex system of heterogeneous interacting individuals, acting adaptively and autonomously according to simple and empirically validated rules of thumb. We call our proposed approach Bottom-up Adaptive Macroeconomics (BAM). The reason why we claim that the contents of this book can be inscribed in the realm of macroeconomics is threefold: i) We are looking for a framework that helps us to think coherently about the interrelationships among two or more markets. In what follows, in particular, three markets will be considered: the markets for goods, labor and loanable funds. In this respect, real time matters: what happens in one market depends on what has happened, on what is happening, or on what will happen in other markets. This implies that intertemporal coordination issues cannot be ignored. ii) Eventually, it’s all about prices and quantities. However, we are mostly interested in aggregate prices and quantities, that is indexes built from the dispersed outcomes of the decentralized transactions of a large population of heterogeneous individuals. Each individual acts purposefully, but she knows anything about the levels of prices and quantities which clear markets in the aggregate. iii) In the hope of being allowed to purport scientific claims, BAM relies on the assumption that individual purposeful behaviours aggregates into regularities. Macro behaviour, however, can depart radically from what the individual units are trying to accomplish. It is in this sense that aggregate outcomes emerge from individual actions and interactions.
Author: Paul De Grauwe
Publisher:
ISBN:
Category : Macroeconomics
Languages : en
Pages : 32
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Book Description
Author: John R. Talbott
Publisher: Seven Stories Press
ISBN: 1609800680
Category : Political Science
Languages : en
Pages : 226
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Book Description
Bestselling author John R. Talbott, who predicted the housing and mortgage crisis, pictures in Obamanomics--written well in advance of the historic 2008 elections--a Barack Obama presidency based on justice and cooperation—principles that have not held sway in Washington, DC, for quite some time. Talbott's powerful grasp of finance allows him to connect the issue of financial inequality in America with our need as a people to embrace change. Obama has shown he knows that divisions among races, religions, and political views have prevented Americans from coming together to solve the most important problems of our age. Obamanomics, infused with Obama's speeches, campaign policy statements, and other writings, describes a government acting according to democratic principles to enact lobbying reform, get our economy moving again, fix our healthcare system, slow global warming, prevent unnecessary wars, improve education, address the aging of our population, find alternative energy sources, and bring about housing, mortgage, and banking reform.
Author: Lars Lundqvist
Publisher: Springer Science & Business Media
ISBN: 9783540424260
Category : Business & Economics
Languages : en
Pages : 220
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Book Description
National and European transport models have become increasingly important. This volume presents the state of the art and prospects of a sample of the most advanced national and European transport models within a comparative framework.
Author: Andy Pike
Publisher: Routledge
ISBN: 1134248547
Category : Science
Languages : en
Pages : 328
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Book Description
Local and regional development is an increasingly global issue. For localities and regions, the challenge of enhancing prosperity, improving wellbeing and increasing living standards has become acute for localities and regions formerly considered discrete parts of the ‘developed’ and ‘developing’ worlds. Amid concern over the definitions and sustainability of ‘development’, a spectre has emerged of deepened unevenness and sharpened inequalities in the development prospects for particular social groups and territories. Local and Regional Development engages and addresses the key questions: what are the principles and values that shape definitions and strategies of local and regional development? What are the conceptual and theoretical frameworks capable of understanding and interpreting local and regional development? What are the main policy interventions and instruments? How do localities and regions attempt to effect development in practice? What kinds of local and regional development should we be pursuing? This book addresses the fundamental issues of ‘what kind of local and regional development and for whom?’, frameworks of understanding, and instruments and policies. It outlines what a holistic, progressive and sustainable local and regional development might constitute before reflecting on its limits and political renewal. With the growing international importance of local and regional development, this book is an essential student purchase, illustrated throughout with maps, figures and case studies from Asia, Europe, and Central and North America.
Author: Chye Kiang Heng
Publisher: World Scientific
ISBN: 9814656488
Category : Political Science
Languages : en
Pages : 349
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Book Description
50 Years of Urban Planning in Singapore is an accessible and comprehensive volume on Singapore's planning approach to urbanization. Organized into three parts, the first section of the volume, 'Paradigms, Policies, and Processes', provides an overview of the ideologies and strategies underpinning urban planning in Singapore; the second section, 'The Built Environment as a Sum of Parts', delves into the key land use sectors of Singapore's urban planning system; and the third section, 'Urban Complexities and Creative Solutions', examines the challenges and considerations of planning for the Singapore of tomorrow. The volume brings together the diverse perspectives of practitioners and academics in the professional and research fields of planning, architecture, urbanism, and city-making.
Author: Domenico Delli Gatti
Publisher: Springer
ISBN: 9788847019720
Category : Business & Economics
Languages : en
Pages : 124
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Book Description
This book arose from our conviction that the NNS-DSGE approach to the analysis of aggregate market outcomes is fundamentally flawed. The practice of overcoming the SMD result by recurring to a fictitious RA leads to insurmountable methodological problems and lies at the root of DSGE models’ failure to satisfactorily explain real world features, like exchange rate and banking crises, bubbles and herding in financial markets, swings in the sentiment of consumers and entrepreneurs, asymmetries and persistence in aggregate variables, and so on. At odds with this view, our critique rests on the premise that any modern macroeconomy should be modeled instead as a complex system of heterogeneous interacting individuals, acting adaptively and autonomously according to simple and empirically validated rules of thumb. We call our proposed approach Bottom-up Adaptive Macroeconomics (BAM). The reason why we claim that the contents of this book can be inscribed in the realm of macroeconomics is threefold: i) We are looking for a framework that helps us to think coherently about the interrelationships among two or more markets. In what follows, in particular, three markets will be considered: the markets for goods, labor and loanable funds. In this respect, real time matters: what happens in one market depends on what has happened, on what is happening, or on what will happen in other markets. This implies that intertemporal coordination issues cannot be ignored. ii) Eventually, it’s all about prices and quantities. However, we are mostly interested in aggregate prices and quantities, that is indexes built from the dispersed outcomes of the decentralized transactions of a large population of heterogeneous individuals. Each individual acts purposefully, but she knows anything about the levels of prices and quantities which clear markets in the aggregate. iii) In the hope of being allowed to purport scientific claims, BAM relies on the assumption that individual purposeful behaviours aggregates into regularities. Macro behaviour, however, can depart radically from what the individual units are trying to accomplish. It is in this sense that aggregate outcomes emerge from individual actions and interactions.
Author: Paul De Grauwe
Publisher: Princeton University Press
ISBN: 1400845378
Category : Business & Economics
Languages : en
Pages : 147
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Book Description
In mainstream economics, and particularly in New Keynesian macroeconomics, the booms and busts that characterize capitalism arise because of large external shocks. The combination of these shocks and the slow adjustments of wages and prices by rational agents leads to cyclical movements. In this book, Paul De Grauwe argues for a different macroeconomics model--one that works with an internal explanation of the business cycle and factors in agents' limited cognitive abilities. By creating a behavioral model that is not dependent on the prevailing concept of rationality, De Grauwe is better able to explain the fluctuations of economic activity that are an endemic feature of market economies. This new approach illustrates a richer macroeconomic dynamic that provides for a better understanding of fluctuations in output and inflation. De Grauwe shows that the behavioral model is driven by self-fulfilling waves of optimism and pessimism, or animal spirits. Booms and busts in economic activity are therefore natural outcomes of a behavioral model. The author uses this to analyze central issues in monetary policies, such as output stabilization, before extending his investigation into asset markets and more sophisticated forecasting rules. He also examines how well the theoretical predictions of the behavioral model perform when confronted with empirical data. Develops a behavioral macroeconomic model that assumes agents have limited cognitive abilities Shows how booms and busts are characteristic of market economies Explores the larger role of the central bank in the behavioral model Examines the destabilizing aspects of asset markets
Author: Anthony Crescenzi
Publisher: McGraw Hill Professional
ISBN: 0071641564
Category : Business & Economics
Languages : en
Pages : 302
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Book Description
Crescenzi makes frequent appearances on CNBC, Bloomberg, and NBC's “Wall Street Journal Report with Maria Bartiromo” and he has acted as advisor to members of the White House The author is a featured columnist for thestreet.com's” Real Money” and has a strong professional following The book covers all major instruments and investment choices
Author: Michel De Vroey
Publisher: Cambridge University Press
ISBN: 1316419002
Category : Business & Economics
Languages : en
Pages : 451
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Book Description
This book retraces the history of macroeconomics from Keynes's General Theory to the present. Central to it is the contrast between a Keynesian era and a Lucasian - or dynamic stochastic general equilibrium (DSGE) - era, each ruled by distinct methodological standards. In the Keynesian era, the book studies the following theories: Keynesian macroeconomics, monetarism, disequilibrium macroeconomics (Patinkin, Leijongufvud and Clower), non-Walrasian equilibrium models, and first-generation new Keynesian models. Three stages are identified in the DSGE era: new classical macroeconomics (Lucas), RBC modelling, and second-generation new Keynesian modeling. The book also examines a few selected works aimed at presenting alternatives to Lucasian macroeconomics. While not eschewing analytical content, Michel De Vroey focuses on substantive assessments, and the models studied are presented in a pedagogical and vivid yet critical way.
