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.

During our lifetime we experience any number of business cycle crises which undermine our confidence and lead many to their ruin. We also experience the ‘happy days’ when our faith in the future becomes almost limitless, and when we forget that tides always turn again. So how can we better understand and predict these cycles? To answer these questions Lars Tvede takes us through a story that moves back in time to the Scottish gambler and financial genius, John Law, and then on to the distracted Adam Smith, the stockbroker Ricardo, the investment banker Thornton, the extrovert Schumpeter, the speculator Gould and many others to trace the theory and reality of business cycles, as it has evolved over 300 years. Gradually we reach the computer jugglers of the modern day who, with giant networks of equations, try to solve the same questions that have attracted the attention of classical economists throughout the centuries. Lars Tvede concludes this historical journey with a summary of what the core of the problem is and how modern understanding of business cycles can be used to forecast economic fluctuations. The final sections of the book provide detailed studies and explanations to of how stocks, bonds, hedge funds, private equity funds, gold, diamonds, exchange rates, real estate, commodities, art and collectibles, and numerous sub-sectors of some of these markets each behave over different categories of business cycles.

#1 New York Times Bestseller “Significant...The book is both instructive and surprisingly moving.” —The New York Times Ray Dalio, one of the world’s most successful investors and entrepreneurs, shares the unconventional principles that he’s developed, refined, and used over the past forty years to create unique results in both life and business—and which any person or organization can adopt to help achieve their goals. In 1975, Ray Dalio founded an investment firm, Bridgewater Associates, out of his two-bedroom apartment in New York City. Forty years later, Bridgewater has made more money for its clients than any other hedge fund in history and grown into the fifth most important private company in the United States, according to Fortune magazine. Dalio himself has been named to Time magazine’s list of the 100 most influential people in the world. Along the way, Dalio discovered a set of unique principles that have led to Bridgewater’s exceptionally effective culture, which he describes as “an idea meritocracy that strives to achieve meaningful work and meaningful relationships through radical transparency.” It is these principles, and not anything special about Dalio—who grew up an ordinary kid in a middle-class Long Island neighborhood—that he believes are the reason behind his success. In Principles, Dalio shares what he’s learned over the course of his remarkable career. He argues that life, management, economics, and investing can all be systemized into rules and understood like machines. The book’s hundreds of practical lessons, which are built around his cornerstones of “radical truth” and “radical transparency,” include Dalio laying out the most effective ways for individuals and organizations to make decisions, approach challenges, and build strong teams. He also describes the innovative tools the firm uses to bring an idea meritocracy to life, such as creating “baseball cards” for all employees that distill their strengths and weaknesses, and employing computerized decision-making systems to make believability-weighted decisions. While the book brims with novel ideas for organizations and institutions, Principles also offers a clear, straightforward approach to decision-making that Dalio believes anyone can apply, no matter what they’re seeking to achieve. Here, from a man who has been called both “the Steve Jobs of investing” and “the philosopher king of the financial universe” (CIO magazine), is a rare opportunity to gain proven advice unlike anything you’ll find in the conventional business press.

Business Cycles in Economic Thought underlines how, over the time span of two centuries, economic thought interacted with cycles in a continuous renewal of theories and rethinking of policies, whilst economic actions embedded themselves into past economic thought. This book argues that studying crises and periods of growth in different European countries will help to understand how different national, political and cultural traditions influenced the complex interaction of economic cycles and economic theorizing. The editors of this great volume bring together expert contributors consisting of economists, historians of economic thought and historians of economics, to analyse crises and theories of the nineteenth and the twentieth century. This is alongside a comprehensive outlook on the most relevant advances of economic theory in France, Germany and Italy, as well as coverage of non-European countries, such as the United States. Several of the highly prestigious Villa Vigoni Trilateral Conferences formed the background for the discussions in this book. This volume is of great interest to students and academics who study history of economic thought, political economy and macroeconomics.

Labor Markets and Business Cycles integrates search and matching theory with the neoclassical growth model to better understand labor market outcomes. Robert Shimer shows analytically and quantitatively that rigid wages are important for explaining the volatile behavior of the unemployment rate in business cycles. The book focuses on the labor wedge that arises when the marginal rate of substitution between consumption and leisure does not equal the marginal product of labor. According to competitive models of the labor market, the labor wedge should be constant and equal to the labor income tax rate. But in U.S. data, the wedge is strongly countercyclical, making it seem as if recessions are periods when workers are dissuaded from working and firms are dissuaded from hiring because of an increase in the labor income tax rate. When job searches are time consuming and wages are flexible, search frictions--the cost of a job search--act like labor adjustment costs, further exacerbating inconsistencies between the competitive model and data. The book shows that wage rigidities can reconcile the search model with the data, providing a quantitatively more accurate depiction of labor markets, consumption, and investment dynamics. Developing detailed search and matching models, Labor Markets and Business Cycles will be the main reference for those interested in the intersection of labor market dynamics and business cycle research.

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