Working Paper No. 542 Keynes's Approach to Full Employment
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The Origins and Evolution of Progressive Economics Part Seven of the Progressive Tradition Series
AP PHOTO/FILE AP This January 1935 photo shows a mural depicting phases of the New Deal The Origins and Evolution of Progressive Economics Part Seven of the Progressive Tradition Series Ruy Teixeira and John Halpin March 2011 WWW.AMERICANPROGRESS.ORG The Origins and Evolution of Progressive Economics Part Seven of the Progressive Tradition Series Ruy Teixeira and John Halpin March 2011 With the rise of the contemporary progressive movement and the election of President Barack Obama in 2008, there is extensive public interest in better understanding the ori- gins, values, and intellectual strands of progressivism. Who were the original progressive thinkers and activists? Where did their ideas come from and what motivated their beliefs and actions? What were their main goals for society and government? How did their ideas influence or diverge from alternative social doctrines? How do their ideas and beliefs relate to contemporary progressivism? The Progressive Tradition Series from the Center for American Progress traces the devel- opment of progressivism as a social and political tradition stretching from the late 19th century reform efforts to the current day. The series is designed primarily for educational and leadership development purposes to help students and activists better understand the foundations of progressive thought and its relationship to politics and social movements. Although the Progressive Studies Program has its own views about the relative merit of the various values, ideas, and actors discussed within the progressive tradition, the essays included in the series are descriptive and analytical rather than opinion based. We envision the essays serving as primers for exploring progressivism and liberalism in more depth through core texts—and in contrast to the conservative intellectual tradition and canon. -
The Principle of Effective Demand and the State of Post Keynesian Monetary Economics
The University of Adelaide School of Economics Research Paper No. 2008-04 The Principle of Effective Demand and the State of Post Keynesian Monetary Economics Colin Rogers The principle of effective demand and the state of post Keynesian monetary economics Colin Rogers (Revised 20/08/08) School of Economics University of Adelaide Introduction Keynesians of all shades have generally misunderstood the theoretical structure of the General Theory. What is missing is an appreciation of the principle of effective demand. As Laidler (1999) has documented, Old Keynesians largely fabricated the theoretical basis of the Keynesian Revolution and retained the `classical' analysis of long-period equilibrium. Old Keynesians generally took Frank Knight's (1937) advice to ignore the claim to revolution in economic theory and interpreted the General Theory as another contribution to the theory of business cycles. This is most obvious from the Old Keynesian reliance on wage rigidity to generate involuntary unemployment. But for Keynes (1936, chapter 19), wage and price stickiness is the `classical' explanation for unemployment to be contrasted with his explanation, in terms of the principle of effective demand, where the flexibility of wages and prices cannot automatically shift long-period equilibrium to full employment. New Keynesians have continued the `classical' vision by providing the microeconomic foundations for the `ad hoc' rigidities employed by Old 1 Keynesians. Generally, New Keynesians do not question the underlying `classical' vision. Post Keynesians have always questioned the `classical' vision but have not succeeded as yet in agreeing on what the principle of effective demand is1. There should, however, be no grounds for misunderstanding of the principle of effective demand given Keynes's exposition in the General Theory and Dillard's (1948) synopsis. -
Unemployment, Aggregate Demand, and the Distribution of Liquidity
Unemployment, Aggregate Demand, and the Distribution of Liquidity Zach Bethune Guillaume Rocheteau University of Virginia University of California, Irvine Tsz-Nga Wong Federal Reserve Bank of Richmond February 13, 2017 Abstract We develop a New-Monetarist model of unemployment in which distributional considerations matter. Households who lack commitment are subject to both employment and expenditure risk. They self- insure by accumulating real balances and, possibly, claims on firms profits. The distribution of liquidity is endogenous and responds to idiosyncratic risks and monetary policy. Despite the ex-post heterogeneity our model can be solved in closed form in a variety of cases. We show the existence of an aggregate demand channel according to which the distribution of workers across employment states, and their incomes in those states, affects the distribution of liquid wealth and firms’ profits. An increase in unemployment benefits or wages has a positive effect on aggregate demand and can lead to higher employment. Moreover, an increase in productivity has a multiplier effect on firms’ revenue. JEL Classification Numbers: D83 Keywords: unemployment, money, distribution. 1 Introduction We develop a New-Monetarist model of unemployment in which liquidity and distributional considerations matter. Our approach is motivated by the strong empirical evidence that household heterogeneity in terms of income and wealth, together with liquidity constraints, affect aggregate consumption and unemployment (e.g., Mian and Sufi, 2010?; Carroll et al., 2015). There is a recent literature that formalizes search frictions and liquidity constraints in goods markets that reduce the ability of firms to sell their output, their incentives to hire, and ultimately the level of unemployment (e.g., Berentsen, Menzio, and Wright, 2010; Michaillat and Saez, 2015). -
AS-AD and the Business Cycle
Chapter AS-AD and the Business Cycle CHAPTER OUTLINE 1. Provide a technical definition of recession and describe the history of the U.S. business cycle and the global business cycle. A. Dating Business-Cycle Turning Points B. U.S. Business-Cycle History C. Recent Cycles 2. Explain the influences on aggregate supply. A. Aggregate Supply Basics 1. Why the AS Curve Slopes Upward a. Business Failure and Startup b. Temporary Shutdowns and Restarts c. Changes in Output Rate 2. Production at a Pepsi Plant B. Changes in Aggregate Supply 1. Changes in Potential GDP 2. Changes in Money Wage Rate and Other Resource Prices 3. Explain the influences on aggregate demand. A. Aggregate Demand Basics 1. The Buying Power of Money 2. The Real Interest Rate 3. The Real Prices of Exports and Imports B. Changes in Aggregate Demand 1. Expectations 2. Fiscal Policy and Monetary Policy 3. The World Economy C. The Aggregate Demand Multiplier 4. Explain how fluctuations in aggregate demand and aggregate supply create the business cycle. A. Aggregate Demand Fluctuations B. Aggregate Supply Fluctuations C. Adjustment Toward Full Employment 710 Part 10 . ECONOMIC FLUCTUATIONS CHAPTER ROADMAP What’s New in this Edition? Chapter 29 is now the first chapter in which the students en‐ counter the AS‐AD model. This chapter now uses some of the material from the second edition’s Chapter 23 introduc‐ tion to AS‐AD to explain the beginning about aggregate supply and aggregate demand. The connection between the AS‐AD model and business cycle has been rewritten and made even more straightforward for the students. -
Chapter 19 the Theory of Effective Demand
Chapter 19 The theory of effective demand In essence, the “Keynesian revolution” was a shift of emphasis from one type of short-run equilibrium to another type as providing the appropriate theory for actual unemployment situations. Edmund Malinvaud (1977), p. 29. In this and the following chapters the focus is shifted from long-run macro- economics to short-run macroeconomics. The long-run models concentrated on factors of importance for the economic evolution over a time horizon of at least 10-15 years. With such a horizon the supply side (think of capital accumulation, population growth, and technological progress) is the primary determinant of cumulative changes in output and consumption the trend. Mainstream macro- economists see the demand side and monetary factors as of key importance for the fluctuations of output and employment about the trend. In a long-run perspective these fluctuations are of only secondary quantitative importance. The preceding chapters have chieflyignored them. But within shorter horizons, fluctuations are the focal point and this brings the demand-side, monetary factors, market imper- fections, nominal rigidities, and expectation errors to the fore. The present and subsequent chapters deal with the role of these short- and medium-run factors for the failure of the laissez-faire market economy to ensure full employment and for the possibilities of active macro policies as a means to improve outcomes. This chapter introduces building blocks of Keynesian theory of the short run. By “Keynesian theory”we mean a macroeconomic framework that (a) aims at un- derstanding “what determines the actual employment of the available resources”,1 including understanding why mass unemployment arises from time to time, and (b) in this endeavor ascribes a primary role to aggregate demand. -
Some Answers FE312 Fall 2010 Rahman 1) Suppose the Fed
Problem Set 7 – Some Answers FE312 Fall 2010 Rahman 1) Suppose the Fed reduces the money supply by 5 percent. a) What happens to the aggregate demand curve? If the Fed reduces the money supply, the aggregate demand curve shifts down. This result is based on the quantity equation MV = PY, which tells us that a decrease in money M leads to a proportionate decrease in nominal output PY (assuming of course that velocity V is fixed). For any given price level P, the level of output Y is lower, and for any given Y, P is lower. b) What happens to the level of output and the price level in the short run and in the long run? In the short run, we assume that the price level is fixed and that the aggregate supply curve is flat. In the short run, output falls but the price level doesn’t change. In the long-run, prices are flexible, and as prices fall over time, the economy returns to full employment. If we assume that velocity is constant, we can quantify the effect of the 5% reduction in the money supply. Recall from Chapter 4 that we can express the quantity equation in terms of percent changes: ΔM/M + ΔV/V = ΔP/P + ΔY/Y We know that in the short run, the price level is fixed. This implies that the percentage change in prices is zero and thus ΔM/M = ΔY/Y. Thus in the short run a 5 percent reduction in the money supply leads to a 5 percent reduction in output. -
The Socialization of Investment, from Keynes to Minsky and Beyond
Working Paper No. 822 The Socialization of Investment, from Keynes to Minsky and Beyond by Riccardo Bellofiore* University of Bergamo December 2014 * [email protected] This paper was prepared for the project “Financing Innovation: An Application of a Keynes-Schumpeter- Minsky Synthesis,” funded in part by the Institute for New Economic Thinking, INET grant no. IN012-00036, administered through the Levy Economics Institute of Bard College. Co-principal investigators: Mariana Mazzucato (Science Policy Research Unit, University of Sussex) and L. Randall Wray (Levy Institute). The author thanks INET and the Levy Institute for support of this research. The Levy Economics Institute Working Paper Collection presents research in progress by Levy Institute scholars and conference participants. The purpose of the series is to disseminate ideas to and elicit comments from academics and professionals. Levy Economics Institute of Bard College, founded in 1986, is a nonprofit, nonpartisan, independently funded research organization devoted to public service. Through scholarship and economic research it generates viable, effective public policy responses to important economic problems that profoundly affect the quality of life in the United States and abroad. Levy Economics Institute P.O. Box 5000 Annandale-on-Hudson, NY 12504-5000 http://www.levyinstitute.org Copyright © Levy Economics Institute 2014 All rights reserved ISSN 1547-366X Abstract An understanding of, and an intervention into, the present capitalist reality requires that we put together the insights of Karl Marx on labor, as well as those of Hyman Minsky on finance. The best way to do this is within a longer-term perspective, looking at the different stages through which capitalism evolves. -
New Monetarist Economics: Methods∗
Federal Reserve Bank of Minneapolis Research Department Staff Report 442 April 2010 New Monetarist Economics: Methods∗ Stephen Williamson Washington University in St. Louis and Federal Reserve Banks of Richmond and St. Louis Randall Wright University of Wisconsin — Madison and Federal Reserve Banks of Minneapolis and Philadelphia ABSTRACT This essay articulates the principles and practices of New Monetarism, our label for a recent body of work on money, banking, payments, and asset markets. We first discuss methodological issues distinguishing our approach from others: New Monetarism has something in common with Old Monetarism, but there are also important differences; it has little in common with Keynesianism. We describe the principles of these schools and contrast them with our approach. To show how it works, in practice, we build a benchmark New Monetarist model, and use it to study several issues, including the cost of inflation, liquidity and asset trading. We also develop a new model of banking. ∗We thank many friends and colleagues for useful discussions and comments, including Neil Wallace, Fernando Alvarez, Robert Lucas, Guillaume Rocheteau, and Lucy Liu. We thank the NSF for financial support. Wright also thanks for support the Ray Zemon Chair in Liquid Assets at the Wisconsin Business School. The views expressed herein are those of the authors and not necessarily those of the Federal Reserve Banks of Richmond, St. Louis, Philadelphia, and Minneapolis, or the Federal Reserve System. 1Introduction The purpose of this essay is to articulate the principles and practices of a school of thought we call New Monetarist Economics. It is a companion piece to Williamson and Wright (2010), which provides more of a survey of the models used in this literature, and focuses on technical issues to the neglect of methodology or history of thought. -
Questions and Answers
Intermediate Microeconomics 2nd Year Dr. Eman Gamal El-Din M. Chapter 4 Part 1 Questions and Answers Chapter4 Q1: MCQ Explaining Macroeconomic Trends and Fluctuations 1) The AS/AD model studies the relationship between A) the price level and unemployment. B) the price level and real GDP. C) unemployment and real GDP. D) nominal GDP and inflation. Answer: B 2) By using only the aggregate demand curve, we can determine A) only the price level. B) only the quantity of real GDP. C) both the price level and quantity of real GDP. D) neither the price level nor the quantity of real GDP. Answer: D 3) In short-run macroeconomic equilibrium A) real GDP equals potential GDP and aggregate demand determines the price level. B) the price level is fixed and short-run aggregate supply determines real GDP. C) real GDP and the price level are determined by short-run aggregate supply and aggregate demand. D) real GDP is less than potential GDP. Answer: C 4) The economy is in its short run equilibrium at the point where the A) price level is stable. B) SAS curve intersects the LAS curve. C) AD curve intersects the LAS curve. D) AD curve intersects the SAS curve. Answer: D 9) In the short run, the equilibrium level of real GDP A) is necessarily less than potential GDP. B) is necessarily equal to potential GDP. C) is necessarily greater than potential GDP. D) could be less than, equal to, or greater than potential GDP. Answer: D 10) In the short run, the intersection of the aggregate demand and the short-run aggregate supply curves, A) determines the equilibrium price level. -
A REVIEW of IRANIAN STAGFLATION by Hossein Salehi
THE HISTORY OF STAGFLATION: A REVIEW OF IRANIAN STAGFLATION by Hossein Salehi, M. Sc. A Thesis In ECONOMICS Submitted to the Graduate Faculty of Texas Tech University in Partial Fulfillment of the Requirements for the Degree of MASTER OF ARTS Approved Dr. Masha Rahnama Chair of Committee Dr. Eleanor Von Ende Dr. Mark Sheridan Dean of the Graduate School August, 2015 Copyright 2015, Hossein Salehi Texas Tech University, Hossein Salehi, August, 2015 ACKNOWLEDGMENTS First and foremost, I wish to thank my wonderful parents who have been endlessly supporting me along the way, and I would like to thank my sister for her unlimited love. Next, I would like to show my deep gratitude to Dr. Masha Rahnama, my thesis advisor, for his patient guidance and encouragement throughout my thesis and graduate studies at Texas Tech University. My sincerest appreciation goes to, Dr. Von Ende, for joining my thesis committee, providing valuable assistance, and devoting her invaluable time to complete this thesis. I also would like to thank Brian Spreng for his positive input and guidance. You all have my sincerest respect. ii Texas Tech University, Hossein Salehi, August, 2015 TABLE OF CONTENTS ACKNOWLEDGMENTS .................................................................................................. ii ABSTRACT ........................................................................................................................ v LIST OF FIGURES .......................................................................................................... -
Demand Composition and the Strength of Recoveries†
Demand Composition and the Strength of Recoveriesy Martin Beraja Christian K. Wolf MIT & NBER MIT & NBER September 17, 2021 Abstract: We argue that recoveries from demand-driven recessions with ex- penditure cuts concentrated in services or non-durables will tend to be weaker than recoveries from recessions more biased towards durables. Intuitively, the smaller the bias towards more durable goods, the less the recovery is buffeted by pent-up demand. We show that, in a standard multi-sector business-cycle model, this prediction holds if and only if, following an aggregate demand shock to all categories of spending (e.g., a monetary shock), expenditure on more durable goods reverts back faster. This testable condition receives ample support in U.S. data. We then use (i) a semi-structural shift-share and (ii) a structural model to quantify this effect of varying demand composition on recovery dynamics, and find it to be large. We also discuss implications for optimal stabilization policy. Keywords: durables, services, demand recessions, pent-up demand, shift-share design, recov- ery dynamics, COVID-19. JEL codes: E32, E52 yEmail: [email protected] and [email protected]. We received helpful comments from George-Marios Angeletos, Gadi Barlevy, Florin Bilbiie, Ricardo Caballero, Lawrence Christiano, Martin Eichenbaum, Fran¸coisGourio, Basile Grassi, Erik Hurst, Greg Kaplan, Andrea Lanteri, Jennifer La'O, Alisdair McKay, Simon Mongey, Ernesto Pasten, Matt Rognlie, Alp Simsek, Ludwig Straub, Silvana Tenreyro, Nicholas Tra- chter, Gianluca Violante, Iv´anWerning, Johannes Wieland (our discussant), Tom Winberry, Nathan Zorzi and seminar participants at various venues, and we thank Isabel Di Tella for outstanding research assistance. -
Economists As Worldly Philosophers
Economists as Worldly Philosophers Robert J. Shiller and Virginia M. Shiller Yale University Hitotsubashi University, March 11, 2014 Virginia M. Shiller • Married, 1976 • Ph.D. Clinical Psychology, University of Delaware 1984 • Intern, Cambridge Hospital, Harvard Medical School, 1980-1 • Clinical Instructor, Yale Child Study Center, since 2000 • Private practice with children, adults, and families Robert Heilbroner 1919-2005 • His book The Worldly Philosophers: Lives, Times and Ideas of the Great Economic Thinkers, 1953, sold four million copies • Adam Smith, Henry George, Karl Marx, John Stewart Mill, John Maynard Keynes, Thomas Malthus Example: Adam Smith • Theory of Moral Sentiments, 1759 • The Wealth of Nations, 1776 • Did not shrink from moral judgments, e. g., frugality Example: John Maynard Keynes • Economic Consequences of the Peace • The General Theory of Employment, Interest and Money, 1936 Economics as a Moral Science • The kinds of questions economists are asked to opine on are inherently moral • Moral calculus requires insights into the complexities of human behavior • A plea for behavioral economics and a broader focus for economic research Kenneth Boulding 1910-1993 • “We cannot escape the proposition that as science moves from pure knowledge toward control, that is, toward creating what it knows, what it creates becomes a problem of ethical choice, and will depend upon the common values of the societies in which the scientific culture is embedded, as well as of the scientific subculture.” Boulding on the Theory that People Maximize Utility of their Own Consumption • That there is neither malevolence nor benevolence anywhere in the system is demonstrably false. • “Anything less descriptive of the human condition could hardly be imagined.” (from American Economics Association Presidential Address, 1968).