Download or read book Endogenous Entry Product Variety and Business Cycles written by Florin Ovidiu Bilbiie and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper builds a framework for the analysis of macroeconomic fluctuations that incorporates the endogenous determination of the number of producers over the business cycle. Economic expansions induce higher entry rates by prospective entrants subject to irreversible investment costs. The sluggish response of the number of producers (due to the sunk entry costs) generates a new and potentially important endogenous propagation mechanism for real business cycle models. The stock-market price of investment (corresponding to the creation of new productive units) determines household saving decisions, producer entry, and the allocation of labor across sectors. The model performs at least as well as the benchmark real business cycle model with respect to the implied second-moment properties of key macroeconomic aggregates. In addition, our framework jointly predicts a procyclical number of producers and procyclical profits even for preference specifications that imply countercyclical markups. When we include physical capital, the model can reproduce the variance and autocorrelation of GDP found in the data.

Download or read book Hysteresis and Business Cycles written by Ms.Valerie Cerra and published by International Monetary Fund. This book was released on 2020-05-29 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book NBER Macroeconomics Annual 2007 written by Daron Acemoglu and published by . This book was released on 2008-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NBER Macroeconomics Annual provides a forum for important debates in contemporary macroeconomics and major developments in the theory of macroeconomic analysis and policy that include leading economists from a variety of fields. The papers and accompanying discussions in NBER Macroeconomics Annual 2007 address exchange-rate models; implications of credit market frictions; cyclical budgetary policy and economic growth; the impacts of shocks to government spending on consumption, real wages, and employment; dynamic macroeconomic models; and the role of cyclical entry of new firms and products on the nature of business-cycle fluctuations and on the effects of monetary policy.

Download or read book Endogenous Market Structures and the Macroeconomy written by Federico Etro and published by Springer Science & Business Media. This book was released on 2009-06-17 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a key year for the evolution of international markets. The global economy is experiencing the most severe downturn since the thirties, it is temporarily leaving a path of sustained growth that characterized the last decades, and is facing an impressive decline of trade between countries. Banks are going bankrupt, the stock market has crashed, rms are going out of bu- ness or drastically reducing their production and exports, workers are being red and investment in new business creation or innovation is shrinking. Meanwhile, consumers con dence has dropped at its minimum, aggregate demand has been declining for months and expansionary policies and int- national coordination have failed to counteract the crisis until now. It is quite likely that all this will change sooner or later, but at the end of this crisis our understanding of the macroeconomy may change as well. In front of these crucial events, this book is not an attempt at proposing a radically new way of interpreting macroeconomic phenomena, and, as a m- ter of fact, it is not even a book on macroeconomic theory. My more modest goal is to collect a number of insights derived from recent research on the role of competition and innovation in the analysis of three topics: business cycles, trade and growth through innovations.

Download or read book What is the Impact of Increased Business Competition written by Sónia Félix and published by International Monetary Fund. This book was released on 2019-12-13 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the macroeconomic effect and underlying firm-level transmission channels of a reduction in business entry costs. We provide novel evidence on the response of firms' entry, exit, and employment decisions. To do so, we use as a natural experiment a reform in Portugal that reduced entry time and costs. Using the staggered implementation of the policy across the Portuguese municipalities, we find that the reform increased local entry and employment by, respectively, 25% and 4.8% per year in its first four years of implementation. Moreover, around 60% of the increase in employment came from incumbent firms expanding their size, with most of the rise occurring among the most productive firms. Standard models of firm dynamics, which assume a constant elasticity of substitution, are inconsistent with the expansionary and heterogeneous response across incumbent firms. We show that in a model with heterogeneous firms and variable markups the most productive firms face a lower demand elasticity and expand their employment in response to increased entry.

Download or read book Optimization and Applications written by Yury Evtushenko and published by Springer. This book was released on 2019-01-09 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 9th International Conference on Optimization and Applications, OPTIMA 2018, held in Petrovac, Montenegro, in October 2018.The 35 revised full papers and the one short paper presented were carefully reviewed and selected from 103 submissions. The papers are organized in topical sections on mathematical programming; combinatorial and discrete optimization; optimal control; optimization in economy, finance and social sciences; applications.

Download or read book Issues in Political Systems Research 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Political Systems Research / 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Nations and Nationalism. The editors have built Issues in Political Systems Research: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Nations and Nationalism in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Political Systems Research: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Download or read book Entry Costs and the Macroeconomy written by Germán Gutiérrez and published by International Monetary Fund. This book was released on 2019-11-01 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: We combine a structural model with cross-sectional micro data to identify the causes and consequences of rising concentration in the US economy. Using asset prices and industry data, we estimate realized and anticipated shocks that drive entry and concentration. We validate our approach by showing that the model-implied entry shocks correlate with independently constructed measures of entry regulations and M&As. We conclude that entry costs have risen in the U.S. over the past 20 years and have depressed capital and consumption by about seven percent.

Download or read book Business Cycles and Equilibrium written by Fischer Black and published by John Wiley & Sons. This book was released on 2009-11-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated look at what Fischer Black's ideas on business cycles and equilibrium mean today Throughout his career, Fischer Black described a view of business fluctuations based on the idea that a well-developed economy will be continually in equilibrium. In the essays that constitute this book, which is one of only two books Black ever wrote, he explores this idea thoroughly and reaches some surprising conclusions. With the newfound popularity of quantitative finance and risk management, the work of Fischer Black has garnered much attention. Business Cycles and Equilibrium-with its theory that economic and financial markets are in a continual equilibrium-is one of his books that still rings true today, given the current economic crisis. This Updated Edition clearly presents Black's classic theory on business cycles and the concept of equilibrium, and contains a new introduction by the person who knows Black best: Perry Mehrling, author of Fischer Black and the Revolutionary Idea of Finance (Wiley). Mehrling goes inside Black's life to uncover what was occurring during the time Black wrote Business Cycles and Equilibrium, while also shedding light on what Black would make of today's financial and economic meltdown and how he would best advise to move forward. The essays within this book reach some interesting conclusions concerning the role of equilibrium in a developed economy Warns about the use and abuse of modeling Explains the risky business of risk in a straightforward and accessible style Contains chapters dedicated to "the effects of uncontrolled banking," "the trouble with econometric models," and "the effects of noise on investing" Includes commentary on Black's life and work at the time Business Cycles and Equilibrium was written as well as insight as to what Black would make of the current financial meltdown Engaging and informative, the Updated Edition of Business Cycles and Equilibrium will give you a better understanding of what is really going on during these uncertain and volatile financial times.

Download or read book Handbook of Game Theory and Industrial Organization Volume I written by Luis C. Corchón and published by Edward Elgar Publishing. This book was released on 2018-02-23 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of this wide-ranging Handbook contains original contributions by world-class specialists. It provides up-to-date surveys of the main game-theoretic tools commonly used to model industrial organization topics. The Handbook covers numerous subjects in detail including, among others, the tools of lattice programming, supermodular and aggregative games, monopolistic competition, horizontal and vertically differentiated good models, dynamic and Stackelberg games, entry games, evolutionary games with adaptive players, asymmetric information, moral hazard, learning and information sharing models.

Download or read book Achieving Dynamism in an Anaemic Europe written by Luigi Paganetto and published by Springer. This book was released on 2015-04-09 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the reasons behind Europe’s poor performance in terms of overall growth and its progressively diminishing role in the global context. Recognizing that the big challenge is to restore confidence and hope in Europe, potential solutions are discussed. The volume comprises a selection of contributions to the XXVI Villa Mondragone International Economic Seminar (Rome, 2014), the most recent of a series of seminars that have provided outstanding scholars with an opportunity to discuss key topics in economic research. In recent years the persistence of high unemployment and low growth has increased the Euroscepticism that has targeted the euro and the Brussels bureaucracy. Readers will find this book a fascinating source of information on current thinking regarding topics such as European industrial policy, European governance, unemployment, the euro and competitiveness, trade and financial integration, the Transatlantic Trade and Investment Partnership, anticorruption policies, and energy and climate policies. In particular, it examines the structural reforms and commitment to development that will be required for Europe to become a region characterized by social justice, dynamism, and opportunities for all.

Download or read book Handbook of Research Methods and Applications in Heterodox Economics written by The Late Frederic S. Lee and published by Edward Elgar Publishing. This book was released on 2016-04-29 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the important methodological critiques of the mainstream offered by heterodox economics, the dominant research method taught in heterodox programmes remains econometrics. This compelling Handbook provides a comprehensive introduction to a range of alternative research methods, invaluable for analysing the data prominent in heterodox studies. Providing a solid basis for a mixed methods approach to economic investigations, the expertly crafted contributions are split into three distinct sections: philosophical foundation and research strategy, research methods and data collection, and applications. Introductions to a host of invaluable methods such as survey, historical, ethnographic, experimental and mixed approaches, together with factor, cluster, complex and social network analytics, are complemented by descriptions of applications in practice. Practical and expansive, this Handbook is highly pertinent for students and scholars of economics, particularly those dedicated to heterodox approaches, as it provides a solid reference for mixed methods not available in mainstream economics research methods courses.

Download or read book What is the Impact of Increased Business Competition written by Sonia Feliz and published by International Monetary Fund. This book was released on 2019-12-13 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the macroeconomic effect and underlying firm-level transmission channels of a reduction in business entry costs. We provide novel evidence on the response of firms' entry, exit, and employment decisions. To do so, we use as a natural experiment a reform in Portugal that reduced entry time and costs. Using the staggered implementation of the policy across the Portuguese municipalities, we find that the reform increased local entry and employment by, respectively, 25% and 4.8% per year in its first four years of implementation. Moreover, around 60% of the increase in employment came from incumbent firms expanding their size, with most of the rise occurring among the most productive firms. Standard models of firm dynamics, which assume a constant elasticity of substitution, are inconsistent with the expansionary and heterogeneous response across incumbent firms. We show that in a model with heterogeneous firms and variable markups the most productive firms face a lower demand elasticity and expand their employment in response to increased entry.

Download or read book Theorizing International Trade written by Somesh K. Mathur and published by Springer. This book was released on 2017-11-28 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the developments in trade theories, including new-new trade models that account for firm level trade flows, trade growth accounting using inverse gravity models (including distortions in gravity models), the impact of trade liberalization under the aegis of regional and multilateral liberalization efforts of economies using partial and general equilibrium analysis, methodologies of constructing ad valorem equivalents of non-tariff barriers, volatility spillover effects of financial and exchange rate markets. The main purpose of the book is to guide researchers working in the area of international trade, especially focused on empirical analysis of trade policy issues by updating their knowledge on issues related to trade theory, empirical methods, and their applications. The book would prove useful for policy makers, academicians, and researchers.

Download or read book Macroeconomic Impact of Product and Labor Market Reforms on Informality and Unemployment in India written by Rahul Anand and published by International Monetary Fund. This book was released on 2016-03-07 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper investigates the implications of lowering formal regulations in labor and product markets on informality and macroeconomic outcomes in India. We estimate a DSGE model with an informal sector, and rigidities in the formal labor and product markets. Along with increasing GDP and employment, deregulation also leads to lower informality and greater product market competition. Slow reallocation of resources between the formal and informal sectors leads to some adverse impacts in the short run that can be minimized by implementing a combined package of reforms. These impacts are shown to be greater in an economy with a larger informal sector.

Download or read book Heterogeneity in Macroeconomics and its Implications for Monetary Policy written by Fabian Schnell and published by Springer. This book was released on 2015-04-28 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fabian Schnell develops a model indicating that by keeping real interest rates too low, monetary policy can distort the allocation of resources across firms and potentially delay economic recovery after a recession. This is a new channel of monetary policy that is especially relevant in view of “Quantitative Easing” programs. A second model focuses on the short-term implications of heterogeneously productive firms, showing an acceleration effect of technology shocks. Finally, an empirical investigation of firms’ price-setting behaviors shows that time-dependent factors, relative to state-dependent ones, play a small role with respect to the probability and the size of a price change. All results provide new insights for monetary policy.

Download or read book Market Reforms at the Zero Lower Bound written by Matteo Cacciatore and published by International Monetary Fund. This book was released on 2017-10-03 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the impact of product and labor market reforms when the economy faces major slack and a binding constraint on monetary policy easing. such as the zero lower bound. To this end, we build a two-country model with endogenous producer entry, labor market frictions, and nominal rigidities. We find that while the effect of market reforms depends on the cyclical conditions under which they are implemented, the zero lower bound itself does not appear to matter. In fact, when carried out in a recession, the impact of reforms is typically stronger when the zero lower bound is binding. The reason is that reforms are inflationary in our structural model (or they have no noticeable deflationary effects). Thus, contrary to the implications of reduced-form modeling of product and labor market reforms as exogenous reductions in price and wage markups, our analysis shows that there is no simple across-the-board relationship between market reforms and the behavior of real marginal costs. This significantly alters the consequences of the zero (or any effective) lower bound on policy rates.