Global Business Cycles


Book Description

This paper analyzes the evolution of the degree of global cyclical interdependence over the period 1960-2005. We categorize the 106 countries in our sample into three groups-industrial countries, emerging markets, and other developing economies. Using a dynamic factor model, we then decompose macroeconomic fluctuations in key macroeconomic aggregates-output, consumption, and investment-into different factors. These are: (i) a global factor, which picks up fluctuations that are common across all variables and countries; (ii) three group-specific factors, which capture fluctuations that are common to all variables and all countries within each group of countries; (iii) country factors, which are common across all aggregates in a given country; and (iv) idiosyncratic factors specific to each time series. Our main result is that, during the period of globalization (1985-2005), there has been some convergence of business cycle fluctuations among the group of industrial economies and among the group of emerging market economies. Surprisingly, there has been a concomitant decline in the relative importance of the global factor. In other words, there is evidence of business cycle convergence within each of these two groups of countries but divergence (or decoupling) between them.




Hysteresis and Business Cycles


Book Description

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.




Trade Integration and Business Cycle Synchronization


Book Description

This paper reexamines the relationship between trade integration and business cycle synchronization (BCS) using new value-added trade data for 63 advanced and emerging economies during 1995–2012. In a panel framework, we identify a strong positive impact of trade intensity on BCS—conditional on various controls, global common shocks and country-pair heterogeneity—that is absent when gross trade data are used. That effect is bigger in crisis times, pointing to trade as an important crisis propagation mechanism. Bilateral intra-industry trade and trade specialization correlation also appear to increase co-movement, indicating that not only the intensity but also the type of trade matters. Finally, we show that dependence on Chinese final demand in value-added terms amplifies the international spillovers and synchronizing impact of growth shocks in China.




Has Globalization Really Increased Business Cycle Synchronization?


Book Description

This paper assesses the strength of business cycle synchronization between 1950 and 2014 in a sample of 21 countries using a new quarterly dataset based on IMF archival data. Contrary to the common wisdom, we find that the globalization period is not associated with more output synchronization at the global level. The world business cycle was as strong during Bretton Woods (1950-1971) than during the Globalization period (1984-2006). Although globalization did not affect the average level of co-movement, trade and financial integration strongly affect the way countries co-move with the rest of the world. We find that financial integration de-synchronizes national outputs from the world cycle, although the magnitude of this effect depends crucially on the type of shocks hitting the world economy. This de-synchronizing effect has offset the synchronizing impact of other forces, such as increased trade integration.




Global Waves of Debt


Book Description

The global economy has experienced four waves of rapid debt accumulation over the past 50 years. The first three debt waves ended with financial crises in many emerging market and developing economies. During the current wave, which started in 2010, the increase in debt in these economies has already been larger, faster, and broader-based than in the previous three waves. Current low interest rates mitigate some of the risks associated with high debt. However, emerging market and developing economies are also confronted by weak growth prospects, mounting vulnerabilities, and elevated global risks. A menu of policy options is available to reduce the likelihood that the current debt wave will end in crisis and, if crises do take place, will alleviate their impact.




What Happens During Recessions, Crunches and Busts?


Book Description

We provide a comprehensive empirical characterization of the linkages between key macroeconomic and financial variables around business and financial cycles for 21 OECD countries over the period 1960–2007. In particular, we analyze the implications of 122 recessions, 112 (28) credit contraction (crunch) episodes, 114 (28) episodes of house price declines (busts), 234 (58) episodes of equity price declines (busts) and their various overlaps in these countries over the sample period. Our results indicate that interactions between macroeconomic and financial variables can play major roles in determining the severity and duration of recessions. Specifically, we find evidence that recessions associated with credit crunches and house price busts tend to be deeper and longer than other recessions. JEL Classification Numbers: E32; E44; E51; F42




Global Business Cycles and Developing Countries


Book Description

This book investigates how global business cycles impact the economies of developing countries. Global business cycles, the wave-like movements of economic expansion followed by contraction in aggregate economic activities, impact all economies comprising the global economy. The patterns being shown in developing countries correspond increasingly to those in the global north, and yet there is a relative dearth of studies exploring whether global business cycles exist and how they operate in developing economies. This book explores how cycles operate at the global and sub-global developing country levels, with a particular focus on the level of development and the structure of the economies. Drawing an important distinction between cycles and fluctuations, the book criticises mainstream conceptualisation and identification of cycle phenomena, and instead proposes an alternative conception and methodology for the identification of cycles. Along the way, the book also delves into the manufacturing and rise of China, and other potential competitors in the industrial arena, as increasingly important drivers of global cycles and global economic growth. This book will be an important read for researchers and upper-level students of development economics and international political economy.




Money, Inflation and Business Cycles


Book Description

Who would disagree that money matters? Economists have yet to sufficiently explore issues related to monetary inflation in relation to the Cantillon effect, i.e. distribution and price effects resulting from uneven changes in the money supply and their impact on the economy. This book fills this important gap in the existing literature. The author classifies the various channels through which new money can be injected into the economy and demonstrates that it is not only the increase in money supply that is important, but also the way in which it occurs. Since the increase in money supply does not affect the cash balance of all economic entities in the same proportion and at the same time – new money is introduced into the economy through specific channels – a distribution of income and changes in the structure of relative prices and production occur. The study of money supply growth, carried out in the spirit of Richard Cantillon, offers an important analytical framework that facilitates the development of a number of sub-disciplines within economics and provides a better understanding of many economic processes. It significantly explores the theory of money and inflation, the business cycle and price bubbles, but also the theory of banking and central banking, income distribution, income and wealth inequalities, and the theory of public choice. This book is therefore an important voice in the fundamental debate on the role of monetary factors in the economy, as well as on the effects and legitimacy of a loose monetary policy. In 2017, the doctoral dissertation on which the book is based was awarded the Polish Prime Minister’s prize. In these times of non-standard monetary policy and rising income inequalities in OECD countries, the focus on the distribution effect of monetary inflation makes this a must read for researchers and policy-makers and for anyone working in monetary economics. This title was translated from Polish by Martin Turnau.




The American Business Cycle


Book Description

In recent decades the American economy has experienced the worst peace-time inflation in its history and the highest unemployment rate since the Great Depression. These circumstances have prompted renewed interest in the concept of business cycles, which Joseph Schumpeter suggested are "like the beat of the heart, of the essence of the organism that displays them." In The American Business Cycle, some of the most prominent macroeconomics in the United States focuses on the questions, To what extent are business cycles propelled by external shocks? How have post-1946 cycles differed from earlier cycles? And, what are the major factors that contribute to business cycles? They extend their investigation in some areas as far back as 1875 to afford a deeper understanding of both economic history and the most recent economic fluctuations. Seven papers address specific aspects of economic activity: consumption, investment, inventory change, fiscal policy, monetary behavior, open economy, and the labor market. Five papers focus on aggregate economic activity. In a number of cases, the papers present findings that challenge widely accepted models and assumptions. In addition to its substantive findings, The American Business Cycle includes an appendix containing both the first published history of the NBER business-cycle dating chronology and many previously unpublished historical data series.