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Technology Shocks And Aggregate Fluctuations
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Book Synopsis Technology Shocks and Aggregate Fluctuations by : Mr.Pau Rabanal
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.
Book Synopsis Technology Shocks and Aggregate Fluctuations by : Jordi Galí
Download or read book Technology Shocks and Aggregate Fluctuations written by Jordi Galí and published by . This book was released on 2006 with total page 67 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.
Book Synopsis Technology Shocks and Aggregate Fluctuations by : Jordi Galí
Download or read book Technology Shocks and Aggregate Fluctuations written by Jordi Galí and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our answer: not so well. We reach 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.
Book Synopsis Technology, Employment and the Business Cycle by : Jordi Galí
Download or read book Technology, Employment and the Business Cycle written by Jordi Galí and published by . This book was released on 1996 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using data for the G7 countries, I estimate conditional correlations of employment and productivity, based on a decomposition of the two series into technology and non-technology components. The picture that emerges is hard to reconcile with the predictions of the standard Real Business Cycle model. For a majority of countries the following results stand out: (a) technology shocks appear to induce a negative comovement between productivity and employment, counterbalanced by a positive comovement generated by demand shocks, (b) the impulse responses show a persistent decline of employment in response to a positive technology shock, and (c) measured productivity increases temporarily in response to a positive demand shock. More generally, the pattern of economic fluctuations attributed to technology shocks seems to be largely unrelated to major postwar cyclical episodes. A simple model with monopolistic competition, sticky prices, and variable effort is shown to be able to account for the empirical findings.
Book Synopsis Is the Technology-driven Real Business Cycle Hypothesis Dead? by : Neville Francis
Download or read book Is the Technology-driven Real Business Cycle Hypothesis Dead? written by Neville Francis and published by . This book was released on 2002 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we re-examine the recent evidence that technology shocks do not produce business cycle patterns in the data. We first extend Gal's (1999) work, which uses long-run restrictions to identify technology shocks, by examining whether the identified shocks can be plausibly interpreted as technology shocks. We do this in three ways. First, we derive additional long-run restrictions and use them as tests of overidentification. Second, we compare the qualitative implications from the model with the impulse responses of variables such as wages and consumption. Third, we test whether some standard 'exogenous' variables predict the shock variables. We find that oil shocks, military build-ups, and Romer dates do not predict the shock labeled 'technology.' We then show ways in which a standard DGE model can be modified to fit Gal's finding that a positive technology shock leads to lower labor input. Finally, we re-examine the properties of the other key shock to the system
Book Synopsis FDI, Technology and Innovation by : N. S. Siddharthan
Download or read book FDI, Technology and Innovation written by N. S. Siddharthan and published by Springer Nature. This book was released on 2020-03-13 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concentrates on major changes that are now taking place in the fields of technology, foreign direct investment (FDI), trade and development strategies, with a particular focus on India. Arguably, these changes are likely to differ from those that the world has experienced over the past few decades; in particular, now that many countries have globalised their economies. The book begins by reviewing the changing pattern of FDI flows and technologies among developed and emerging economies, before identifying the determinants of this change by presenting specific studies on Indian industries. It then addresses key questions such as: How are knowledge spillover mechanisms operationalised, and what are the implications of the internationalisation of the IPR process? The role of FDI is also analysed in order to make policy recommendations for fostering innovation in emerging economies like India. The respective chapters examine the process through which technological paradigm and trajectory shifts are taking place, the factors that facilitate such shifts, the changing pattern of FDI, and the shifting focus of international trade and development strategies – four broad themes that are interrelated and mutually reinforcing. The book offers important takeaways for all social scientists, technologists and business schools interested in Indian studies; it will also benefit researchers whose work involves development economics, industrial organisation and technology, and the economy / society interface.
Download or read book Technology Shocks written by Andrea Raffo and published by DIANE Publishing. This book was released on 2010 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the joint dynamics of internat. prices and quantities remains a central issue in internat. bus. cycles. Internat. relative prices appreciate when domestic consumption and output increase more than their foreign counterparts. In addition, both trade flows and trade prices display sizable volatility. This paper incorporates Hicks-neutral and investment-specific TS into a standard two-country general equilibrium model with variable capacity utilization and weak wealth effects on labor supply. Investment-specific TS introduce a source of fluctuations in absorption similar to taste shocks, thus reconciling theory and data. Also presents implications for the transmission mechanism of TS across countries. Illus. This is a print on demand pub.
Book Synopsis NBER Macroeconomics Annual 2004 by : National Bureau of Economic Research
Download or read book NBER Macroeconomics Annual 2004 written by National Bureau of Economic Research and published by MIT Press. This book was released on 2005 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers by leading researchers consider such questions as the effect of government debt on interest rates; technology shocks, demand shocks, and output volatility; and procyclical macroeconomic policies in developing countries.
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.
Book Synopsis Global Productivity by : Alistair Dieppe
Download or read book Global Productivity written by Alistair Dieppe and published by World Bank Publications. This book was released on 2021-06-09 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The COVID-19 pandemic struck the global economy after a decade that featured a broad-based slowdown in productivity growth. Global Productivity: Trends, Drivers, and Policies presents the first comprehensive analysis of the evolution and drivers of productivity growth, examines the effects of COVID-19 on productivity, and discusses a wide range of policies needed to rekindle productivity growth. The book also provides a far-reaching data set of multiple measures of productivity for up to 164 advanced economies and emerging market and developing economies, and it introduces a new sectoral database of productivity. The World Bank has created an extraordinary book on productivity, covering a large group of countries and using a wide variety of data sources. There is an emphasis on emerging and developing economies, whereas the prior literature has concentrated on developed economies. The book seeks to understand growth patterns and quantify the role of (among other things) the reallocation of factors, technological change, and the impact of natural disasters, including the COVID-19 pandemic. This book is must-reading for specialists in emerging economies but also provides deep insights for anyone interested in economic growth and productivity. Martin Neil Baily Senior Fellow, The Brookings Institution Former Chair, U.S. President’s Council of Economic Advisers This is an important book at a critical time. As the book notes, global productivity growth had already been slowing prior to the COVID-19 pandemic and collapses with the pandemic. If we want an effective recovery, we have to understand what was driving these long-run trends. The book presents a novel global approach to examining the levels, growth rates, and drivers of productivity growth. For anyone wanting to understand or influence productivity growth, this is an essential read. Nicholas Bloom William D. Eberle Professor of Economics, Stanford University The COVID-19 pandemic hit a global economy that was already struggling with an adverse pre-existing condition—slow productivity growth. This extraordinarily valuable and timely book brings considerable new evidence that shows the broad-based, long-standing nature of the slowdown. It is comprehensive, with an exceptional focus on emerging market and developing economies. Importantly, it shows how severe disasters (of which COVID-19 is just the latest) typically harm productivity. There are no silver bullets, but the book suggests sensible strategies to improve growth prospects. John Fernald Schroders Chaired Professor of European Competitiveness and Reform and Professor of Economics, INSEAD
Book Synopsis Aggregate Fluctuations from Independent Sectoral Shocks by : Per Bak
Download or read book Aggregate Fluctuations from Independent Sectoral Shocks written by Per Bak and published by . This book was released on 1992 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper illustrates how fluctuations in aggregate economic activity can result from many small, independent shocks to individual sectors. The effects of the small independent shocks fail to cancel in the aggregate due to the presence of two non-standard assumptions: local interaction between productive units (linked by supply relationships), and non-convex technology. We also argue that neither feature on its own would suffice. In the case of a simple model, we explicitly calculate the distribution of aggregate activity in the limit of an infinite number of independently disturbed sectors.
Book Synopsis Monetary Policy, Inflation, and the Business Cycle by : Jordi Galí
Download or read book Monetary Policy, Inflation, and the Business Cycle written by Jordi Galí and published by Princeton University Press. This book was released on 2015-06-09 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic introduction to the New Keynesian economic model This revised second edition of Monetary Policy, Inflation, and the Business Cycle provides a rigorous graduate-level introduction to the New Keynesian framework and its applications to monetary policy. The New Keynesian framework is the workhorse for the analysis of monetary policy and its implications for inflation, economic fluctuations, and welfare. A backbone of the new generation of medium-scale models under development at major central banks and international policy institutions, the framework provides the theoretical underpinnings for the price stability–oriented strategies adopted by most central banks in the industrialized world. Using a canonical version of the New Keynesian model as a reference, Jordi Galí explores various issues pertaining to monetary policy's design, including optimal monetary policy and the desirability of simple policy rules. He analyzes several extensions of the baseline model, allowing for cost-push shocks, nominal wage rigidities, and open economy factors. In each case, the effects on monetary policy are addressed, with emphasis on the desirability of inflation-targeting policies. New material includes the zero lower bound on nominal interest rates and an analysis of unemployment’s significance for monetary policy. The most up-to-date introduction to the New Keynesian framework available A single benchmark model used throughout New materials and exercises included An ideal resource for graduate students, researchers, and market analysts
Book Synopsis Modern Business Cycle Theory by : Robert J. Barro
Download or read book Modern Business Cycle Theory written by Robert J. Barro and published by . This book was released on 1989 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new classical approach to macroeconomics, which assumes that people gather and use economic information efficiently, has been the most important theoretical advance since the Keynesian revolution of the 1930s. This book surveys the major contributions of the "second generation" of proponents of the new classical approach, emphasizing real business cycle theories and applying them to a variety of phenomena. The chapters include expositions of growth theory, real models of business fluctuations, the informational role of prices, consumption, fiscal policy, rules versus discretion in monetary policy, time consistency and policy, and monetary models. Although the chapters are aimed at advanced undergraduate- and graduate-level students, they will also be of interest to researchers who are looking for a compact and original exposition of the new classical macroeconomics.
Book Synopsis Frontiers of Business Cycle Research by : Thomas F. Cooley
Download or read book Frontiers of Business Cycle Research written by Thomas F. Cooley and published by Princeton University Press. This book was released on 1995-02-26 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introduction to modern business cycle theory uses a neoclassical growth framework to study the economic fluctuations associated with the business cycle. Presenting advances in dynamic economic theory and computational methods, it applies concepts to t
Book Synopsis New Developments in Productivity Analysis by : Charles R. Hulten
Download or read book New Developments in Productivity Analysis written by Charles R. Hulten and published by University of Chicago Press. This book was released on 2007-11-01 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: The productivity slowdown of the 1970s and 1980s and the resumption of productivity growth in the 1990s have provoked controversy among policymakers and researchers. Economists have been forced to reexamine fundamental questions of measurement technique. Some researchers argue that econometric approaches to productivity measurement usefully address shortcomings of the dominant index number techniques while others maintain that current productivity statistics underreport damage to the environment. In this book, the contributors propose innovative approaches to these issues. The result is a state-of-the-art exposition of contemporary productivity analysis. Charles R. Hulten is professor of economics at the University of Maryland. He has been a senior research associate at the Urban Institute and is chair of the Conference on Research in Income and Wealth of the National Bureau of Economic Research. Michael Harper is chief of the Division of Productivity Research at the Bureau of Labor Statistics. Edwin R. Dean, formerly associate commissioner for Productivity and Technology at the Bureau of Labor Statistics, is adjunct professor of economics at The George Washington University.
Book Synopsis The Measurement of Durable Goods Prices by : Robert J. Gordon
Download or read book The Measurement of Durable Goods Prices written by Robert J. Gordon and published by University of Chicago Press. This book was released on 2007-12-01 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: American business has recently been under fire, charged with inflated pricing and an inability to compete in the international marketplace. However, the evidence presented in this volume shows that the business community has been unfairly maligned—official measures of inflation and the standard of living have failed to account for progress in the quality of business equipment and consumer goods. Businesses have actually achieved higher productivity at lower prices, and new goods are lighter, faster, more energy efficient, and more reliable than their predecessors. Robert J. Gordon has written the first full-scale work to treat the extent of quality changes over the entire range of durable goods, from autos to aircraft, computers to compressors, from televisions to tractors. He combines and extends existing methods of measurement, drawing data from industry sources, Consumer Reports, and the venerable Sears catalog. Beyond his important finding that the American economy is more sound than officially recognized, Gordon provides a wealth of anecdotes tracing the postwar history of technological progress. Bolstering his argument that improved quality must be accurately measured, Gordon notes, for example, that today's mid-range personal computers outperform the multimillion-dollar mainframes of the 1970s. This remarkable book will be essential reading for economists and those in the business community.
Book Synopsis Economics by : Guthlac N.Kirk Anyalezu, Ph.D.
Download or read book Economics written by Guthlac N.Kirk Anyalezu, Ph.D. and published by AuthorHouse. This book was released on 2015-05-06 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guthlac Kirk Anyalezu’s Economics provides an advanced econometrics analysis integrating the real world (macroeconomics and microeconomics) of analyzing and/or synthesizing aggregate productivity and aggregate technology. The book’s conciseness and easy-to-follow chapters provide the best mix of approach and methodology analysis. It will enable and enhance students, researchers and other users’ understanding of how to measure aggregate productivity and technology shocks, including the evaluation of economic policies. Features include the following: A comprehensive literature survey and analysis on Total Factor Productivity (TFP) and Real Business Cycle (RBC) Models. Estimation of aggregate productivity and aggregate technology Analysis of aggregate productivity, technology and contractionary effects Econometrics techniques and analysis Structural autoregressive model and bivariate model Various econometric testing An indepth empirical study applicable to any world economy Simplification of complex econometrics modelling, theoretical analysis and evaluation
