Short- and Long-Run Tradeoff Monetary Easing

Short- and Long-Run Tradeoff Monetary Easing
Author: Koki Oikawa
Publisher:
Total Pages: 36
Release: 2015
Genre:
ISBN:

In this study, we illustrate a tradeoff between the short-run positive and long-run negative effects of monetary easing by using a dynamic stochastic general equilibrium model embedding endogenous growth with creative destruction and sticky prices due to menu costs. While a monetary easing shock increases the level of consumption because of price stickiness, it lowers the frequency of creative destruction (i.e., product substitution) because inflation reduces the reward for innovation via menu cost payments. The model calibrated to the U.S. economy suggests that the adverse effect dominates in the long run.

A Model of Growth Through Creative Destruction

A Model of Growth Through Creative Destruction
Author: Philippe Aghion
Publisher: London : Department of Economics, University of Western Ontario
Total Pages: 0
Release: 1990
Genre: Economic development
ISBN: 9780771411168

This paper develops a model based on Schumpeter's process of creative destruction. It departs from existing models of endogenous growth in emphasizing obsolescence of old technologies induced by the accumulation of knowledge and the resulting process or industrial innovations. This has both positive and normative implications for growth. In positive terms, the prospect of a high level of research in the future can deter research today by threatening the fruits of that research with rapid obsolescence. In normative terms, obsolescence creates a negative externality from innovations, and hence a tendency for laissez-faire economies to generate too many innovations, i.e too much growth. This "business-stealing" effect is partly compensated by the fact that innovations tend to be too small under laissez-faire. The model possesses a unique balanced growth equilibrium in which the log of GNP follows a random walk with drift. The size of the drift is the average growth rate of the economy and it is endogenous to the model ; in particular it depends on the size and likelihood of innovations resulting from research and also on the degree of market power available to an innovator.

A History of Macroeconomics from Keynes to Lucas and Beyond

A History of Macroeconomics from Keynes to Lucas and Beyond
Author: Michel De Vroey
Publisher: Cambridge University Press
Total Pages: 451
Release: 2016-01-08
Genre: Business & Economics
ISBN: 0521898439

This book retraces the history of macroeconomics from Keynes's General Theory to the present. Central to it is the contrast between a Keynesian era and a Lucasian - or dynamic stochastic general equilibrium (DSGE) - era, each ruled by distinct methodological standards. In the Keynesian era, the book studies the following theories: Keynesian macroeconomics, monetarism, disequilibrium macro (Patinkin, Leijongufvud, and Clower) non-Walrasian equilibrium models, and first-generation new Keynesian models. Three stages are identified in the DSGE era: new classical macro (Lucas), RBC modelling, and second-generation new Keynesian modeling. The book also examines a few selected works aimed at presenting alternatives to Lucasian macro. While not eschewing analytical content, Michel De Vroey focuses on substantive assessments, and the models studied are presented in a pedagogical and vivid yet critical way.

The Economics of Creative Destruction

The Economics of Creative Destruction
Author: Ufuk Akcigit
Publisher: Harvard University Press
Total Pages: 785
Release: 2023-08-22
Genre: Business & Economics
ISBN: 0674293061

A stellar cast of economists examines the roles of creative destruction in addressing today’s most important political and social questions. Inequality is rising, growth is stagnant while rents accumulate, the environment is suffering, and the COVID-19 pandemic exposed every crack in the systems of global capitalism. How can we restart growth? Can our societies be made fairer? Editors Ufuk Akcigit and John Van Reenen assemble a world-leading group of social scientists and theorists to consider these questions and, in particular, how ideas about the economics of creative destruction may help solve the problems we face. Most closely associated with Joseph Schumpeter, formalized by Philippe Aghion and Peter Howitt in the 1990s, the idea of innovation as creative destruction has become foundational in economics, reaching into almost every corner of the discipline—both theoretically and empirically. Now, at a time of rapid and disorienting change, is an opportune moment to pull the disparate strands of research together to assess what has been learned and continue an intellectual project that can aid economic decision-making in the decades to come. The cutting-edge work in The Economics of Creative Destruction focuses on innovation and growth. Contributors offer illuminating insights into monopoly and inequality, the nature of the social safety net, climate change, and the ups and downs of regulation. Collectively, they suggest that governance has a role to play in capitalism, maximizing its benefits and minimizing its risks.

The Chicago Plan Revisited

The Chicago Plan Revisited
Author: Mr.Jaromir Benes
Publisher: International Monetary Fund
Total Pages: 71
Release: 2012-08-01
Genre: Business & Economics
ISBN: 1475505523

At the height of the Great Depression a number of leading U.S. economists advanced a proposal for monetary reform that became known as the Chicago Plan. It envisaged the separation of the monetary and credit functions of the banking system, by requiring 100% reserve backing for deposits. Irving Fisher (1936) claimed the following advantages for this plan: (1) Much better control of a major source of business cycle fluctuations, sudden increases and contractions of bank credit and of the supply of bank-created money. (2) Complete elimination of bank runs. (3) Dramatic reduction of the (net) public debt. (4) Dramatic reduction of private debt, as money creation no longer requires simultaneous debt creation. We study these claims by embedding a comprehensive and carefully calibrated model of the banking system in a DSGE model of the U.S. economy. We find support for all four of Fisher's claims. Furthermore, output gains approach 10 percent, and steady state inflation can drop to zero without posing problems for the conduct of monetary policy.

Macroeconomic Modelling of R&D and Innovation Policies

Macroeconomic Modelling of R&D and Innovation Policies
Author: Ufuk Akcigit
Publisher: Springer Nature
Total Pages: 222
Release: 2021-11-03
Genre: Business & Economics
ISBN: 3030714578

This open access book encompasses a collection of in-depth analyses showcasing the challenges and ways forward for macroeconomic modelling of R&D and innovation policies. Based upon the proceedings of the EC-DG JRC-IEA workshop held in Brussels in 2017, it presents cutting-edge contributions from a number of leading economists in the field. It provides a comprehensive overview of the current academic and policy challenges surrounding R&D as well as of the state-of-the-art modelling techniques. The book brings to the forefront outstanding issues related to the assessment of the macroeconomic impact of R&D policies and its modelling. It speaks to the rising importance of R&D and innovation policy, and the proliferation of macroeconomic models featuring endogenous technological change. The contents of this book will be of interest to both academic and policy audiences working in the fields of R&D and innovation.

Time, Space and Capital

Time, Space and Capital
Author: Åke E. Andersson
Publisher: Edward Elgar Publishing
Total Pages: 283
Release: 2017-07-28
Genre: Business & Economics
ISBN: 1783470887

In this challenging book, the authors demonstrate that economists tend to misunderstand capital. Frank Knight was an exception, as he argued that because all resources are more or less durable and have uncertain future uses they can consequently be classed as capital. Thus, capital rather than labor is the real source of creativity, innovation, and accumulation. But capital is also a phenomenon in time and in space. Offering a new and path-breaking theory, they show how durable capital with large spatial domains — infrastructural capital such as institutions, public knowledge, and networks — can help explain the long-term development of cities and nations.

Hysteresis and Business Cycles

Hysteresis and Business Cycles
Author: Ms.Valerie Cerra
Publisher: International Monetary Fund
Total Pages: 50
Release: 2020-05-29
Genre: Business & Economics
ISBN: 1513536990

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.

New Trends in Macroeconomics

New Trends in Macroeconomics
Author: Claude Diebolt
Publisher: Springer Science & Business Media
Total Pages: 244
Release: 2005-11-21
Genre: Business & Economics
ISBN: 3540285563

This text provides a new approach to the subject, including a comprehensive survey of novel theoretical approaches, methods, and models used in macroeconomics and macroeconometrics. The book gives extensive insight into economic policy, incorporates a strong international perspective, and offers a broad historical perspective.