Avoiding Liquidity Traps


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International Macroeconomics


Book Description

An essential introduction to one of the most timely and important subjects in economics International Macroeconomics presents a rigorous and theoretically elegant treatment of real-world international macroeconomic problems, incorporating the latest economic research while maintaining a microfounded, optimizing, and dynamic general equilibrium approach. This one-of-a-kind textbook introduces a basic model and applies it to fundamental questions in international economics, including the determinants of the current account in small and large economies, processes of adjustment to shocks, the determinants of the real exchange rate, the role of fixed and flexible exchange rates in models with nominal rigidities, and interactions between monetary and fiscal policy. The book confronts theoretical predictions using actual data, highlighting both the power and limits of given theories and encouraging critical thinking. Provides a rigorous and elegant treatment of fundamental questions in international macroeconomicsBrings undergraduate and master’s instruction in line with modern economic researchFollows a microfounded, optimizing, and dynamic general equilibrium approachAddresses fundamental questions in international economics, such as the role of capital controls in the presence of financial frictions and balance-of-payments crisesUses real-world data to test the predictions of theoretical modelsFeatures a wealth of exercises at the end of each chapter that challenge students to hone their theoretical skills and scrutinize the empirical relevance of modelsAccompanied by a website with lecture slides for every chapter




The Money Problem


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An “intriguing plan” addressing shadow banking, regulation, and the continuing quest for financial stability (Financial Times). Years have passed since the world experienced one of the worst financial crises in history, and while countless experts have analyzed it, many central questions remain unanswered. Should money creation be considered a “public” or “private” activity—or both? What do we mean by, and want from, financial stability? What role should regulation play? How would we design our monetary institutions if we could start from scratch? In The Money Problem, Morgan Ricks addresses these questions and more, offering a practical yet elegant blueprint for a modernized system of money and banking—one that, crucially, can be accomplished through incremental changes to the United States’ current system. He brings a critical, missing dimension to the ongoing debates over financial stability policy, arguing that the issue is primarily one of monetary system design. The Money Problem offers a way to mitigate the risk of catastrophic panic in the future, and it will expand the financial reform conversation in the United States and abroad. “Highly recommended.” —Choice




The Escape from Balance Sheet Recession and the QE Trap


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Compare global experiences during the balance sheet recession and find out what is needed for a full recovery The Escape from Balance Sheet Recession and the QE Trap details the many hidden dangers remaining as the world slowly recovers from the balance sheet recession of 2008. Author and leading economist Richard Koo explains the unique political and economic pitfalls that stand in the way of recovery from this rare type of recession that was largely overlooked by economists. Koo anticipated the current predicament in the West long before others and issued warnings in his previous books: Balance Sheet Recession and The Holy Grail of Macroeconomics. This new book illustrates how history is repeating itself in Europe while the United States, which learnt from the Japanese experience, is doing better by avoiding the fiscal cliff. However, because of the liberal dosage of quantitative easing already implemented, the United States, the United Kingdom, and Japan may face a treacherous path to normalcy in what Koo calls the QE Trap. He argues that it is necessary to understand balance sheet recession in order to resolve the Eurozone crisis, particularly the competitiveness problems. Koo issues warnings against those who are too ready to argue for structural reforms when the problems are actually with balance sheets. He re-examines Japan's two decades of experiences with this rare recession and offers an insider view on the Abenomics. On China, readers will gain a very different historical perspective as Koo argues that western commentators have forgotten their own history when they talk about the re-balancing of the Chinese economy. Learn from Japan which experienced the same predicament afflicting the West fifteen years earlier Discover how unwinding of quantitative easing will affect the United States, the United Kingdom, Japan, as well as the emerging world Examine solutions to the Eurozone problems caused by two balance sheet recessions eight years apart Gain insight into China's problems from the West's own experiences with urbanisation Koo, who developed the concept of balance sheet recession based on Japan's experience, took the revolution in macroeconomics started by John Maynard Keynes in 1936 to a new height. The Escape from Balance Sheet Recession and the QE Trap offers the world cure for balance sheet recession.




How to Fight Deflation in a Liquidity Trap


Book Description

I model deflation, at zero nominal interest rate, in a microfounded general equilibrium model. I show that deflation can be analyzed as a credibility problem if the government has only one policy instrument, money supply carried out by means of open market operations in short-term bonds, and cannot commit to future policies. I propose several policies to solve the credibility problem. They involve printing money or nominal debt and either (1) cutting taxes, (2) buying real assets such as stocks, or (3) purchasing foreign exchange. The government credibly "commits to being irresponsible" by using these policy instruments. It commits to higher money supply in the future so that the private sector expects inflation instead of deflation. This is optimal, since it curbs deflation and increases output by lowering the real rate of return.




Inflation Expectations


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Inflation is regarded by the many as a menace that damages business and can only make life worse for households. Keeping it low depends critically on ensuring that firms and workers expect it to be low. So expectations of inflation are a key influence on national economic welfare. This collection pulls together a galaxy of world experts (including Roy Batchelor, Richard Curtin and Staffan Linden) on inflation expectations to debate different aspects of the issues involved. The main focus of the volume is on likely inflation developments. A number of factors have led practitioners and academic observers of monetary policy to place increasing emphasis recently on inflation expectations. One is the spread of inflation targeting, invented in New Zealand over 15 years ago, but now encompassing many important economies including Brazil, Canada, Israel and Great Britain. Even more significantly, the European Central Bank, the Bank of Japan and the United States Federal Bank are the leading members of another group of monetary institutions all considering or implementing moves in the same direction. A second is the large reduction in actual inflation that has been observed in most countries over the past decade or so. These considerations underscore the critical – and largely underrecognized - importance of inflation expectations. They emphasize the importance of the issues, and the great need for a volume that offers a clear, systematic treatment of them. This book, under the steely editorship of Peter Sinclair, should prove very important for policy makers and monetary economists alike.




The Inflation-Targeting Debate


Book Description

Over the past fifteen years, a significant number of industrialized and middle-income countries have adopted inflation targeting as a framework for monetary policymaking. As the name suggests, in such inflation-targeting regimes, the central bank is responsible for achieving a publicly announced target for the inflation rate. While the objective of controlling inflation enjoys wide support among both academic experts and policymakers, and while the countries that have followed this model have generally experienced good macroeconomic outcomes, many important questions about inflation targeting remain. In Inflation Targeting, a distinguished group of contributors explores the many underexamined dimensions of inflation targeting—its potential, its successes, and its limitations—from both a theoretical and an empirical standpoint, and for both developed and emerging economies. The volume opens with a discussion of the optimal formulation of inflation-targeting policy and continues with a debate about the desirability of such a model for the United States. The concluding chapters discuss the special problems of inflation targeting in emerging markets, including the Czech Republic, Poland, and Hungary.




Hysteresis and Business Cycles


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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.




Money: Theory and Practice


Book Description

This textbook provides an introduction to modern monetary economics for advanced undergraduates, highlighting the lessons learned from the recent financial crisis. The book presents both the core New Keynesian model and recent advances, taking into account financial frictions, and discusses recent research on an intuitive level based on simple static and two-period models, but also prepares readers for an extension to a truly dynamic analysis. Further, it offers a systematic perspective on monetary policy, covering a wide range of models to help readers gain a better understanding of controversial issues. Part I examines the long-run perspective, addressing classical monetary policy issues such as determination of the price level and interaction between monetary and fiscal policy. Part II introduces the core New Keynesian model, characterizing optimal monetary policy to stabilize short-term shocks. It discusses rules vs. discretion and the challenges arising from control errors, imperfect information and robustness issues. It also analyzes optimal control in the presence of an effective lower bound. Part III focuses on modelling financial frictions. It identifies the transmission mechanisms of monetary policy via banking and introduces models with incomplete markets, principal-agent problems, maturity mismatch and leverage cycles, to show why investors’ and intermediaries’ own stakes play a key role in lending with pro-cyclical features. In addition, it presents a tractable model for handling liquidity management and demonstrates that the need to sell assets in crisis amplifies the volatility of the real economy. Lastly, the book discusses the relation between monetary policy and financial stability, addressing systemic risk and the role of macro-prudential regulation.




Capital and the Debt Trap


Book Description

The financial crisis is destroying wealth but is also a remarkable opportunity to uncover the ways by which debt can be used to regulate the economic system. This book uses four case studies of cooperatives to give an in-depth analysis on how they have braved the crisis and continued to generate wealth.