Essays on Expectations-driven Business Cycles

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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (957 download)

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Book Synopsis Essays on Expectations-driven Business Cycles by : Oscar Pavlov

Download or read book Essays on Expectations-driven Business Cycles written by Oscar Pavlov and published by . This book was released on 2013 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis addresses the role of imperfect competition in business cycles driven by expectations and beliefs about the future state of the economy. It consists of three self-contained papers. The first paper examines the roles of composition of aggregate demand and taste for variety in a real business cycle model with endogenous entries and exits of monopolistically competitive firms. It finds that taste for variety can alone make the economy susceptible to endogenous (sunspot driven) business cycles. Importantly, in light of recent research suggesting that aggregate markups in the U.S. are procyclical, sunspot equilibria emerge with procyclical markups that are within empirically plausible ranges. The second paper considers aggregate markup variations in business cycles driven by news about future total factor productivity. It shows that the addition of endogenous countercyclical markups and investment adjustment costs allows the standard one-sector real business cycle model to generate empirically supported expectations driven fluctuations. The simulated model reproduces the regular features of U.S. aggregate fluctuations. The third paper investigates the role of product variety effects and variable markups in expectations-driven business cycles. It demonstrates that taste for variety and investment adjustment costs allow the otherwise canonical real business cycle model to display quantitatively realistic fluctuations in response to news about future total factor productivity. Moreover, the interaction between price-cost decisions and firm entry and exit allows such business cycles to occur for empirically plausible levels of procyclical markups and variety effects.

Essays on Expectations-driven Business Cycles

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (848 download)

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Book Synopsis Essays on Expectations-driven Business Cycles by : Anca-Ioana Sirbu

Download or read book Essays on Expectations-driven Business Cycles written by Anca-Ioana Sirbu and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three Essays on the Role of Expectations in Business Cycles

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Three Essays on the Role of Expectations in Business Cycles by : Rémi Vivès

Download or read book Three Essays on the Role of Expectations in Business Cycles written by Rémi Vivès and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, I investigate the role of expectations in business cycles by studying three different kinds of expectations. First, I focus on a theoretical explanation of business cycles generated by changes in expectations which turn out to be self-fulfilling. This chapter improves a puzzle from the sunspot literature, thereby giving more evidence towards an interpretation of business cycles based on self-fulfilling prophecies. Second, I empirically analyze the propagation mechanisms of central bank announcements through changes in market participants' beliefs. This chapter shows that credible announcements about future unconventional monetary policies can be used as a coordination device in a sovereign debt crisis framework. Third, I study a broader concept of expectations and investigate the predictive power of political climate on the pricing of sovereign risk. This chapter shows that political climate provides additional predictive power beyond the traditional determinants of sovereign bond spreads. In order to interrogate the role of expectations in business cycles from multiple angles, I use a variety of methodologies in this thesis, including theoretical and empirical analyses, web scraping, machine learning, and textual analysis. In addition, this thesis uses innovative data from the social media platform Twitter. Regardless of my methodology, all my results convey the same message: expectations matter, both for economic research and economically sound policy-making.

Three Essays on Expectation Driven Business Cycles

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Three Essays on Expectation Driven Business Cycles by : Shen Guo

Download or read book Three Essays on Expectation Driven Business Cycles written by Shen Guo and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis studies business cycles driven by agents' expectation of future technology changes. The first chapter explores the effects which nominal rigidities and monetary policies have on the generation of Pigou cycles. The optimal response of the central bank is analyzed under circumstances when agents receive a signal indicating the technology change in the future. To achieve these objectives, I introduce nominal rigidities and monetary policy into a standard two-sector model with non-durable and durable goods. The optimal reaction of the central bank is found by solving the Ramsey optimization problem. I find that nominal rigidities tend to amplify the responses to the expectation and monetary policies affect the expectation driven business cycles by affecting the real interest rate and user cost of durable goods. Another interesting result is that a simple policy rule reacting to the inflation rates in both non-durable and durable sector with appropriate weights can closely mimic the performance of the Ramsey policy. The second chapter estimates a sticky price two-sector model with home production and capital adjustment costs to assess the significance of the news shocks in generating aggregate fluctuations. The analysis suggests that news shocks account for about 34% of the fluctuations in the aggregate output, 25% of the fluctuations in consumption-sector output and 38% of the fluctuations in investment-sector output. The third chapter explores the booms and busts induced by news shocks in a model economy with financial market frictions. With the presence of financial market frictions, firms have to pay an external finance premium which depends inversely on their net values. This provides firms with an incentive to build up capital stocks now to lower the external finance premium in the future. When firms receive news indicating a future technology improvement, they anticipate the need for more capital and so more external finance in the future; they could lower their future external finance costs by building up their capital and net values now. By adding financial market frictions into an otherwise standard RBC model, the model in chapter 3 succeeds in generating a boom when a news shock hits the economy.

Essays in Expectation Driven Business Cycle and Wage Polarization

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Essays in Expectation Driven Business Cycle and Wage Polarization by : Quazi Fidia Farah

Download or read book Essays in Expectation Driven Business Cycle and Wage Polarization written by Quazi Fidia Farah and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation investigates two essential features of the US economy. First, it explores how news about future productivity changes business cycle fluctuations. Using the a representative agent model, it shows that implementation labor in workplace organization could be an important channel through which news about the fundamentals can realistically generate US business cycle fluctuations. Further this idea is extended using the perspective of sunspot fluctuations. In particular, the model can lead to multiple equilibria under specific parameterizations. Second, a general equilibrium model has been developed with heterogeneous agents to explain the wage polarization feature of the US labor market, particularly how the price of an important technology is connected to lifetime earnings of agents and affects their college decisions. The following summarizes the three chapters of my dissertation. The first chapter which I co-authored with Dr. Blankenau, argues that purchasing investment goods does not directly increase the productive capacity of a business. Changes in the business through the installation of capital, worker training, and workplace reorganization are often required. These changes themselves are not easily automated. Change requires workers. We build a model where investment requires a complementary labor input. This mechanism is embedded in a representative agent model with capacity utilization, adjustment costs, and separable preferences. We show that this environment can yield positive co-movement between consumption, investment, and labor hours when the economy experiences a news shock about future productivity, thus providing an additional channel through which news shocks can generate key business cycle features. The second chapter is an extension of the first chapter. I investigate the indeterminacy in a representative agent model with implementation labor and increasing returns in production. First, my analysis shows that a representative agent with implementation labor can exhibit increasing returns to scale. Then I show that self-fulfilling beliefs of agents lead to business cycle fluctuations in which multiple equilibria can arise under specific parameterizations. Specifically, implementation labor in the production of capital is the highly important, necessary condition for the self-fulling equilibrium outcome. The third chapter, which is also a joint work with Dr. Blankenau, discusses the wage polarization feature of the US labor market. We build a general equilibrium model with heterogeneous agents, showing how wage polarization can emerge when the price of computer capital falls. Consequently, we find the share of the population with a college degree decreases. Our findings are consistent with recent empirical data that show a U-shaped wage growth pattern in the US as well as a slower growth rate of college-educated workers despite the high returns of investing in education. In the model, we assume that each agent is born with a portfolio of skills. Specifically, each agent can provide manual labor, routine labor, and abstract labor and must decide how much of each to provide. An agent can increase efficiency in all types of labor by attending college. All three types of labor are valued in the labor market at an endogenously determined wage rate. Computer capital is a substitute for routine labor. As its price falls and its quantity increases, agents with a relative aptitude for routine labor no longer find it advantageous to attend college. Since routinization of tasks harms middle-income agents, the model has government policy implications for observed wage polarization.

Essays on Business Cycles

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (888 download)

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Book Synopsis Essays on Business Cycles by : Thuy Lan Nguyen

Download or read book Essays on Business Cycles written by Thuy Lan Nguyen and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Although news shocks are important in explaining the 1980 recession and the 1993-94 boom, they do not explain much of other business cycles in our sample. Moreover, the contribution of news shocks to explaining short run fluctuations is negligible. These results arise because data on expectations show that changes in expectations are not large and do not resemble actual movements of output. Therefore, news shocks cannot be the main driver of business cycles. Chapters Two and Three focus on the driving forces of business cycles in open economies. We start Chapter Two with an observation that business cycles are strongly correlated across countries. We document that this pattern is also true for small open economies between 1900 and 2006 using a novel data set for 17 small developed and developing countries. Furthermore, we provide a new evidence about the role of common shocks in business cycles for small open economies in a structural estimation of a real small open economy model featuring a realistic debt adjustment cost and common shocks.

Business Cycles and Equilibrium

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Publisher : John Wiley & Sons
ISBN 13 : 0470499176
Total Pages : 224 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Business Cycles and Equilibrium by : Fischer Black

Download or read book Business Cycles and Equilibrium written by Fischer Black and published by John Wiley & Sons. This book was released on 2009-11-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated look at what Fischer Black's ideas on business cycles and equilibrium mean today Throughout his career, Fischer Black described a view of business fluctuations based on the idea that a well-developed economy will be continually in equilibrium. In the essays that constitute this book, which is one of only two books Black ever wrote, he explores this idea thoroughly and reaches some surprising conclusions. With the newfound popularity of quantitative finance and risk management, the work of Fischer Black has garnered much attention. Business Cycles and Equilibrium-with its theory that economic and financial markets are in a continual equilibrium-is one of his books that still rings true today, given the current economic crisis. This Updated Edition clearly presents Black's classic theory on business cycles and the concept of equilibrium, and contains a new introduction by the person who knows Black best: Perry Mehrling, author of Fischer Black and the Revolutionary Idea of Finance (Wiley). Mehrling goes inside Black's life to uncover what was occurring during the time Black wrote Business Cycles and Equilibrium, while also shedding light on what Black would make of today's financial and economic meltdown and how he would best advise to move forward. The essays within this book reach some interesting conclusions concerning the role of equilibrium in a developed economy Warns about the use and abuse of modeling Explains the risky business of risk in a straightforward and accessible style Contains chapters dedicated to "the effects of uncontrolled banking," "the trouble with econometric models," and "the effects of noise on investing" Includes commentary on Black's life and work at the time Business Cycles and Equilibrium was written as well as insight as to what Black would make of the current financial meltdown Engaging and informative, the Updated Edition of Business Cycles and Equilibrium will give you a better understanding of what is really going on during these uncertain and volatile financial times.

Three Essays on the Us Business Cycle, Expectations Formation and Model Comparison

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)

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Book Synopsis Three Essays on the Us Business Cycle, Expectations Formation and Model Comparison by : Angelia Lee Grant

Download or read book Three Essays on the Us Business Cycle, Expectations Formation and Model Comparison written by Angelia Lee Grant and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis contributes to the vast literature on understanding the disturbances that cause recessions, testing the importance of the assumption of rational expectations in macroeconomic models, and assessing model selection criteria. The main objective is to assess structural instabilities in macroeconomic models and to develop a new econometric methodology to compare different assumptions regarding expectations formation. Chapter 2 examines the role of oil price, demand, supply and monetary policy shocks during the 2001 US slowdown and Great Recession. It replicates the structural vector autoregression (VAR) of Peersman (2005) and extends it with time-varying parameters and stochastic volatility. Significant time variation is found in some impulse responses, with evidence that the constant coefficients VAR is erroneously representing structural instabilities as shocks. All models find that a combination of shocks caused the 2001 slowdown and Great Recession, but the role of individual shocks differs across models. Chapter 3 assesses the assumption of rational expectations versus adaptive learning in a dynamic stochastic general equilibrium (DSGE) model for the US economy. Using the framework in Smets and Wouters (2007) and Slobodyan and Wouters (2012), it finds that expectations implied by the rational expectations model are comparable to the adaptive learning models for actual and survey data on consumption and inflation. This chapter also formally assesses the overall fit of the model with different assumptions regarding expectations formation using the deviance information criterion (DIC), which is not commonly used to compare DSGE models. It finds that the rational expectations model is comparable to the adaptive learning models according to this criterion. Chapter 4 proposes fast algorithms for computing the DIC based on the integrated likelihood for a variety of high-dimensional latent variable models. The DIC has been a widely used Bayesian model comparison criterion since Spiegelhalter et al. (2002) introduced the concept and Celeux et al. (2006) introduced a number of alternative definitions for latent variable models. However, recent studies have cautioned against the use of some of these variants. While the DIC computed using the integrated likelihood seems to perform well, it is rarely used in practice due to computational burden. This chapter shows that the DICs based on the integrated likelihoods have much smaller numerical standard errors compared to the other DICs.

Analysing Modern Business Cycles: Essays Honoring Geoffrey H.Moore

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Publisher : Routledge
ISBN 13 : 131549227X
Total Pages : 253 pages
Book Rating : 4.3/5 (154 download)

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Book Synopsis Analysing Modern Business Cycles: Essays Honoring Geoffrey H.Moore by : Philip A. Klein

Download or read book Analysing Modern Business Cycles: Essays Honoring Geoffrey H.Moore written by Philip A. Klein and published by Routledge. This book was released on 2019-07-25 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This "Festschrift" honours Geoffrey H. Moore's life-long contribution to the study of business cycles. After some analysts had concluded that business cycles were dead, renewed economic turbulence in the 1970s and 1980s brought new life to the subject. The study of business cycles now encompasses the global economic system, and this work aims to push back the frontiers of knowledge.

Expectations, Learning, and Business Cycle Fluctuations

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (236 download)

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Book Synopsis Expectations, Learning, and Business Cycle Fluctuations by : Stefano Eusepi

Download or read book Expectations, Learning, and Business Cycle Fluctuations written by Stefano Eusepi and published by . This book was released on 2008 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This paper develops a theory of expectations-driven business cycles based on learning. Agents have incomplete knowledge about how market prices are determined and shifts in expectations of future prices affect dynamics. In a real business cycle model, the theoretical framework amplifies and propagates technology shocks. Improved correspondence with data arises from dynamics in beliefs being themselves persistent and because they generate strong intertemporal substitution effects in consumption and leisure. Output volatility is comparable with a rational expectations analysis with a standard deviation of technology shock that is 20 percent smaller, and has substantially more volatility in investment and hours. Persistence in these series is captured, unlike in standard models. Inherited from real business cycle theory, the benchmark model suffers a comovement problem between consumption, hours, output and investment. An augmented model that is consistent with expectations-driven business cycles, in the sense of Beaudry and Portier (2006), resolves these counterfactual predictions"--National Bureau of Economic Research web site

Analyzing Modern Business Cycles: Essays Honoring

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Publisher : Routledge
ISBN 13 : 1351695568
Total Pages : 440 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Analyzing Modern Business Cycles: Essays Honoring by : Philip A Klein

Download or read book Analyzing Modern Business Cycles: Essays Honoring written by Philip A Klein and published by Routledge. This book was released on 2017-10-03 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title was first published in 1990.

Expectations

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Publisher : Springer Nature
ISBN 13 : 3030413578
Total Pages : 244 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Expectations by : Arie Arnon

Download or read book Expectations written by Arie Arnon and published by Springer Nature. This book was released on 2020-03-20 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a unique historical perspective on expectations in economic theory, and applications of expectations models in economic history. Based on papers presented at the 2017 Thomas Guggenheim Conference, it brings together the work of economists, historians of economics, and economic historians on issues and events concerning expectations in economics and economic history. The contributions address: (i) the history of expectations models; (ii) growth, expectations and political economy; (iii) controversies regarding expectations methods and models; (iv) expectations in theory and reality; and (v) expectations in economic history. The book opens with a lecture by Thomas Guggenheim Prize winner Duncan Foley on the evolution of expectations in modern economic thought. The remaining content is divided into two parts, the first of which focuses on the utilization of expectations in the “ancient” and “meso” periods of high theory, i.e., from Smithian to Keynesian approaches. The papers cover topics such as “modern” applications of expectations in both “Tobinesque-Phillips” and “Harrodian-Solowian” contexts, and the debate between Friedmanite and Keynesian approaches to expectation formation. In turn, the last part presents essays on the role of economic expectations in connection with historical events and contexts, ranging from the early 20th century to World War II, and on the application of expectations theory to hyperinflation and stabilization, taking Israel as a case study.

Expectations driven business cycles

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Expectations driven business cycles by : Christoph Görtz

Download or read book Expectations driven business cycles written by Christoph Görtz and published by . This book was released on 2007 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Economic Complexity and Equilibrium Illusion

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Publisher : Routledge
ISBN 13 : 1136994874
Total Pages : 585 pages
Book Rating : 4.1/5 (369 download)

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Book Synopsis Economic Complexity and Equilibrium Illusion by : Ping Chen

Download or read book Economic Complexity and Equilibrium Illusion written by Ping Chen and published by Routledge. This book was released on 2010-04-05 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Principle of Large Numbers indicates that macro fluctuations have weak microfoundations; persistent business cycles and interrupted technologies can be better characterized by macro vitality and meso foundations. Economic growth is limited by market extent and ecological constraints. The trade-off between stability and complexity is the foundation of cultural diversity and mixed economies. The new science of complexity sheds light on the sources of economic instability and complexity. This book consists of the major work of Professor Ping Chen, a pioneer in studying economic chaos and economic complexity. They are selected from works completed since 1987, including original research on the evolutionary dynamics of the division of labour, empirical and theoretical studies of economic chaos and stochastic models of collective behavior. Offering a new perspective on market instability and the changing world order, the basic pillars in equilibrium economics are challenged by solid evidence of economic complexity and time asymmetry, including Friedman’s theory of exogenous money and efficient market, the Frisch model of noise-driven cycles, the Lucas model of microfoundations and rational expectations, the Black-Scholes model of option pricing, and the Coase theory of transaction costs. Throughout, a general theory based on complex evolutionary economics is developed, which integrates different insights from Marx, Marshall, Schumpeter, Keynes and offers a new understanding of the evolutionary history of division of labour. This book will be of interest to postgraduates and researchers in Economics, including macroeconomics, financial economics, advanced econometrics and economic methodology.

Hysteresis and Business Cycles

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Publisher : International Monetary Fund
ISBN 13 : 1513536990
Total Pages : 50 pages
Book Rating : 4.5/5 (135 download)

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Book Synopsis Hysteresis and Business Cycles by : Ms.Valerie Cerra

Download or read book Hysteresis and Business Cycles written by Ms.Valerie Cerra and published by International Monetary Fund. This book was released on 2020-05-29 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, economic growth and business cycles have been treated independently. However, the dependence of GDP levels on its history of shocks, what economists refer to as “hysteresis,” argues for unifying the analysis of growth and cycles. In this paper, we review the recent empirical and theoretical literature that motivate this paradigm shift. The renewed interest in hysteresis has been sparked by the persistence of the Global Financial Crisis and fears of a slow recovery from the Covid-19 crisis. The findings of the recent literature have far-reaching conceptual and policy implications. In recessions, monetary and fiscal policies need to be more active to avoid the permanent scars of a downturn. And in good times, running a high-pressure economy could have permanent positive effects.

Business Cycles

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Publisher : University of Chicago Press
ISBN 13 : 0226978923
Total Pages : 613 pages
Book Rating : 4.2/5 (269 download)

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Book Synopsis Business Cycles by : Victor Zarnowitz

Download or read book Business Cycles written by Victor Zarnowitz and published by University of Chicago Press. This book was released on 2007-11-01 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the most complete collection available of the work of Victor Zarnowitz, a leader in the study of business cycles, growth, inflation, and forecasting.. With characteristic insight, Zarnowitz examines theories of the business cycle, including Keynesian and monetary theories and more recent rational expectation and real business cycle theories. He also measures trends and cycles in economic activity; evaluates the performance of leading indicators and their composite measures; surveys forecasting tools and performance of business and academic economists; discusses historical changes in the nature and sources of business cycles; and analyzes how successfully forecasting firms and economists predict such key economic variables as interest rates and inflation.

The Business Cycle in a Changing World

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis The Business Cycle in a Changing World by : Arthur Frank Burns

Download or read book The Business Cycle in a Changing World written by Arthur Frank Burns and published by . This book was released on 1969 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: