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What Drives Output Volatility
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Book Synopsis What Drives Output Volatility? The Role of Demographics and Government Size Revisited by : Martin Iseringhausen
Download or read book What Drives Output Volatility? The Role of Demographics and Government Size Revisited written by Martin Iseringhausen and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the determinants of output volatility in a panel of 22 OECD countries. In contrast to the existing literature, we avoid ad hoc estimates of volatility based on rolling windows, and we account for possible non-stationarity. Specifically, output volatility is modelled within an unobserved components model where the volatility series is the outcome of both macroeconomic determinants and a latent integrated process. A Bayesian model selection approach tests for the presence of the non-stationary component. The results point to demographics and government size as important determinants of macroeconomic (in)stability. A larger share of prime-age workers is associated with lower output volatility, while higher public expenditure increases volatility.
Book Synopsis Output Volatility and Large Output Drops in Emerging Market and Developing Countries by : Dalia Hakura
Download or read book Output Volatility and Large Output Drops in Emerging Market and Developing Countries written by Dalia Hakura and published by International Monetary Fund. This book was released on 2007-05 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper establishes that output volatility and the size of output drops have declined across all countries over the past three decades, but remain considerably higher in developing countries than in industrial countries. The paper employs a Bayesian latent dynamic factor model to decompose output growth into global, regional, and country-specific components. The favorable trends in output volatility and large output drops in developing countries are found to result from lower country-specific volatility and more benign country-specific events. Evidence from cross-section regressions over the 1970-2003 period suggest that discretionary fiscal spending volatility, and terms of trade volatility together with exchange rate flexibility are key determinants of volatility and large output drops.
Book Synopsis The Long and Large Decline in U.S. Output Volatility by : Olivier J. Blanchard
Download or read book The Long and Large Decline in U.S. Output Volatility written by Olivier J. Blanchard and published by . This book was released on 2001 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last two U.S. expansions have been unusually long. One view is that this is the result of luck, of an absence of major adverse shocks over the last twenty years. We argue that more is at work, namely a large underlying decline in output volatility. This decline is not a recent development, but rather a steady one, visible already in the 1950s and the 1960s, interrupted in the 1970s and early 1980s, with a return to trend in the late 1980s and the 1990s. The standard deviation of quarterly output growth has declined by a factor of 3 over the period. This is more than enough to account for the increased length of expansions. We reach two other conclusions. First, the trend decrease can be traced to a number of proximate causes, from a decrease in the volatility in government spending early on, to a decrease in consumption and investment volatility throughout the period, to a change in the sign of the correlation between inventory investment and sales in the last decade. Second, there is a strong relation between movements in output volatility and inflation volatility. This association accounts for the interruption of the trend decline in output volatility in the 1970s and early 1980s. Keywords: output volatility, recession, expansion, fluctuations, amplitude.
Book Synopsis Commodity Price Volatility and the Sources of Growth by : International Monetary Fund
Download or read book Commodity Price Volatility and the Sources of Growth written by International Monetary Fund and published by International Monetary Fund. This book was released on 2012-01-01 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the impact of the level and volatility of the commodity terms of trade on economic growth, as well as on the three main growth channels: total factor productivity, physical capital accumulation, and human capital acquisition. We use the standard system GMM approach as well as a cross-sectionally augmented version of the pooled mean group (CPMG) methodology of Pesaran et al. (1999) for estimation. The latter takes account of cross-country heterogeneity and cross-sectional dependence, while the former controls for biases associated with simultaneity and unobserved country-specific effects. Using both annual data for 1970-2007 and five-year non-overlapping observations, we find that while commodity terms of trade growth enhances real output per capita, volatility exerts a negative impact on economic growth operating mainly through lower accumulation of physical capital. Our results indicate that the negative growth effects of commodity terms of trade volatility offset the positive impact of commodity booms; and export diversification of primary commodity abundant countries contribute to faster growth. Therefore, we argue that volatility, rather than abundance per se, drives the "resource curse" paradox.
Book Synopsis Explaining Output Volatility by : Olaf Posch
Download or read book Explaining Output Volatility written by Olaf Posch and published by . This book was released on 2009 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents empirical evidence against the popular perception that macro volatility is exogenous. We obtain tax effects on macro aggregates in the stochastic neoclassical model. Taxes are shown to affect the second moment of output growth rates without affecting the first moment. Exploiting heterogeneity patterns in a panel of OECD countries, we estimate tax effects on macro volatility, explicitly modeling the unobserved variance process. We find a strong empirical link between taxes and output volatility. Accounting for non-stationarity of taxes and output volatility, we find empirical evidence of a cointegrating relationship.
Book Synopsis Identification and Inference for Econometric Models by : Donald W. K. Andrews
Download or read book Identification and Inference for Econometric Models written by Donald W. K. Andrews and published by Cambridge University Press. This book was released on 2005-06-17 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2005 collection pushed forward the research frontier in four areas of theoretical econometrics.
Book Synopsis Government Size and Output Volatility: Should We Forsake Automatic Stabilization? by : Xavier Debrun
Download or read book Government Size and Output Volatility: Should We Forsake Automatic Stabilization? written by Xavier Debrun and published by INTERNATIONAL MONETARY FUND. This book was released on 2008-05-01 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper takes stock of the debate on the positive link between output volatility and the size of government-which reflects automatic stabilizers. After a survey of the literature, we show that the contribution of automatic stabilizers to output stability may have disappeared since the 1990s. However, econometric analysis suggests that the breakdown in the government size-volatility relationship largely reflects temporary developments (better monetary management and financial intermediation). Once these factors are taken into account, the stabilizing role of government size remains important although little extra stability can be gained by expanding public expenditure beyond 40 percent of GDP.
Book Synopsis The Volatility of Consumption in a Simple General Equilibrium Model by : Gunnar Tersman
Download or read book The Volatility of Consumption in a Simple General Equilibrium Model written by Gunnar Tersman and published by International Monetary Fund. This book was released on 1992-12-01 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the volatility of consumption relative to output in the context of a simple general equilibrium model of a small open economy subject to exogenous shocks in productivity. With infinite horizons and exogenous relative prices, the model generates variance estimates that are well above what can be observed in empirical data. While finite horizons and endogenous terms of trade reduce the volatility of consumption, the model fails to generate sufficient serial correlation with respect to the consumption growth rate. If the household’s decision problem is modified to take into account durability and adjustment costs, the model does well on both dimensions.
Book Synopsis Output Volatility, Composition of Trade, and Transmission of Economic Shocks Across Countries by : Ridwan Karim
Download or read book Output Volatility, Composition of Trade, and Transmission of Economic Shocks Across Countries written by Ridwan Karim and published by . This book was released on 2017 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper we investigate how supply and demand shocks in one country affect output volatility in other countries. While the evidence for cross-country transmission of demand shocks is mixed, we find that volatile supply in one country leads to larger imports and output volatility in other countries. As a result, the effect of trade openness on output volatility is highly heterogeneous across countries and depends on the composition of their trade. Those countries whose imports originate in economies with volatile supply experience a greater impact of trade on output volatility.
Book Synopsis Real Output and Business Cycle Volatility, 1869-1993 by : Mark Vincent Siegler
Download or read book Real Output and Business Cycle Volatility, 1869-1993 written by Mark Vincent Siegler and published by . This book was released on 1997 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Long and Large Decline in U.S. Output Volatility by : Olivier J. Blanchard
Download or read book The Long and Large Decline in U.S. Output Volatility written by Olivier J. Blanchard and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last two U.S. expansions have been unusually long. One view is that this is the result of luck, of an absence of major adverse shocks over the last twenty years. We argue that more is at work, namely a large underlying decline in output volatility. This decline is not a recent development, but rather a steady one, visible already in the 1950s and the 1960s, interrupted in the 1970s and early 1980s, with a return to trend in the late 1980s and the 1990s. The standard deviation of quarterly output growth has declined by a factor of 3 over the period. This is more than enough to account for the increased length of expansions. We reach two other conclusions. First, the trend decrease can be traced to a number of proximate causes, from a decrease in the volatility in government spending early on, to a decrease in consumption and investment volatility throughout the period, to a change in the sign of the correlation between inventory investment and sales in the last decade. Second, there is a strong relation between movements in output volatility and inflation volatility. This association accounts for the interruption of the trend decline in output volatility in the 1970s and early 1980s.
Book Synopsis Flexible Exchange Rates for a Stable World Economy by : Joseph E. Gagnon
Download or read book Flexible Exchange Rates for a Stable World Economy written by Joseph E. Gagnon and published by Peterson Institute. This book was released on 2011 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volatile exchange rates and how to manage them are a contentious topic whenever economic policymakers gather in international meetings. This book examines the broad parameters of exchange rate policy in light of both high-powered theory and real-world experience. What are the costs and benefits of flexible versus fixed exchange rates? How much of a role should the exchange rate play in monetary policy? Why don't volatile exchange rates destabilize inflation and output? The principal finding of this book is that using monetary policy to fight exchange rate volatility, including through the adoption of a fixed exchange rate regime, leads to greater volatility of employment, output, and inflation. In other words, the "cure" for exchange rate volatility is worse than the disease. This finding is demonstrated in economic models, in historical case studies, and in statistical analysis of the data. The book devotes considerable attention to understanding the reasons why volatile exchange rates do not destabilize inflation and output. The book concludes that many countries would benefit from allowing greater flexibility of their exchange rates in order to target monetary policy at stabilization of their domestic economies. Few, if any, countries would benefit from a move in the opposite direction.
Book Synopsis price flexibility and output volatility by : bernard yeung and giovanni barone-adesi
Download or read book price flexibility and output volatility written by bernard yeung and giovanni barone-adesi and published by . This book was released on 1990 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volatility and Comovement in a Globalized World Economy by : Mr.Ayhan Kose
Download or read book Volatility and Comovement in a Globalized World Economy written by Mr.Ayhan Kose and published by International Monetary Fund. This book was released on 2003-12-01 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes the evolution of volatility and cross-country comovement in output, consumption, and investment fluctuations using two distinct datasets. The results suggest that there has been a significant decline in the volatility of business cycle fluctuations and a slight increase in the degree of cyclical comovement among industrialized countries over time. However, for emerging market economies, financial globalization appears to have been associated, on average, with an increase in macroeconomic volatility as well as declines in the degree of comovement of output and consumption growth with their corresponding world aggregates.
Book Synopsis Structural Transformation and the Volatility of Aggregate Output in OECD Countries by : Mr.Constant Lonkeng Ngouana
Download or read book Structural Transformation and the Volatility of Aggregate Output in OECD Countries written by Mr.Constant Lonkeng Ngouana and published by International Monetary Fund. This book was released on 2013-02-15 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper finds a negative relationship between the employment share of the service sector and the volatility of aggregate output in the OECD—after controlling for the level of financial development. This result reflects volatility differentials across sectors: labor productivity is more volatile in agriculture and manufacturing than in services. Aggregate output would therefore become less volatile as labor moves away from agriculture and manufacturing and toward the service sector. I examine the quantitative role of these labor shifts—termed structural transformation—on the volatility of aggregate output in OECD countries. I first calibrate to the U.S. economy an indivisible labor model in which the reallocation of labor across sectors emerges endogenously from sectoral labor productivity growth differentials. The setup is then used to generate the time path of labor shares in agriculture, manufacturing and services in individual countries. Finally, I perform a set of counterfactual analyzes in which the reallocation of labor across sectors is constrained endogenously. I find that the secular shift of labor towards the service sector was volatility-reducing in OECD countries during 1970–2006.
Book Synopsis Financial Volatility and Real Economic Activity by : Kevin Daly
Download or read book Financial Volatility and Real Economic Activity written by Kevin Daly and published by Routledge. This book was released on 2019-01-15 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in 1999. The issue of financial volatility, especially since financial deregulation, has given rise to concerns regarding the effects of increased financial volatility on real economic activity. Two issues represent a substantial challenge to financial economists with respect to these concerns. The first relates to the identification of the causes of increased volatility in financial markets. Identification is a first step towards increasing both financial economists' and policy-makers' understanding of the interrelated causes of financial volatility. The second requires linking the effects of increased financial volatility to the real sector of the economy by examining the channels through which financial volatility influences fundamental economic variables. In order to address these two issues, the analysis initially develops and estimates a model which is capable of explaining the financial and business cycle determinates of movements in the conditional volatility of the Australian All Industrials stock market index. Evidence suggests that a significant linkage exists between the conditional volatility of the money supply. Models are then developed to examine how monetary volatility is transmitted to the volatility of financial asset prices, inflation and real output in an open economy. The results indicate that while financial volatility has increased to some extent since the late 1980s, this has been transferred non-uniformly towards increasing volatility of both real and financial activity.
Book Synopsis Volatility and Growth by : Philippe Aghion
Download or read book Volatility and Growth written by Philippe Aghion and published by OUP Oxford. This book was released on 2005-07-28 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has long been recognized that productivity growth and the business cycle are closely interrelated. Yet, until recently, the two phenomena have been investigated separately in the economics literature. This book provides the first consistent attempt to analyze the effects of macroeconomic volatility on productivity growth, and also the reverse causality from growth to business cycles. The authors show that by looking at the economy through the lens of private entrepreneurs, who invest under credit constraints, one can go some way towards explaining persistent macroeconomic volatility and the effects of volatility on growth. Beginning with an analysis of the effects of volatility on growth, the authors argue that the lower the level of financial development in a country the more detrimental the effect of volatility on growth. This prediction is confirmed by cross-country panel regressions. The data also suggests that a fixed exchange rate regime or more countercyclical budgetary policies are growth-enhancing in countries with a lower level of financial development. The former reduce aggregate volatility whereas the latter reduce the negative effects of volatility on long-term productivity-enhancing investment by firms. The book concludes with an investigation into how the interplay between credit constraints and pecuniary externalities is sufficient to generate persistent business cycles and to explain the occurrence of currency crises.
