Download or read book Consumption and saving models of intertemporal allocation and their implications for public policy written by Orazio P. Attanasio and published by . This book was released on 2010 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides a critical survey of the large literature on the life cycle model of consumption, both from an empirical and a theoretical point of view. It discusses several approaches that have been taken in the literature to bring the model to the data, their empirical successes and failures. Finally, the paper reviews a number of changes to the standard life cycle model that could help solve the remaining empirical puzzles.
Download or read book An Intertemporal Model of Saving and Investment written by Andrew B. Abel and published by . This book was released on 1982 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The standard model of optimal growth, interpreted as a model of a market economy with infinitely long-lived agents, does not allow separation of the savings decisions of agents from the investment decisions of firms. Investment is essentially passive: the "one good" assumption leads to a perfectly elastic investment supply; the absence of installation costs for investment leads to a perfectly elastic investment demand. On the other hand, the standard model of temporary equilibrium used in macroeconomics characterizes both the savings-consumption decision and the investment decision, or, equivalently, derives a well-behaved aggregate demand which, in equilibrium, must be equal to aggregate supply. Often, however, we want to study the movement of the temporary equilibrium over time in response to a particular shock or policy. The discrepancy between the treatment of investment in the two models makes imbedding the temporary equilibrium model in the growth model difficult. This paper characterizes the dynamic behavior of the optimal growth model with adjustment costs. It shows the similarity between the temporary equilibrium of the corresponding market economy and the short-run equilibrium of standard macroeconomic models: consumption depends on wealth, investment on Tobin's q. Equilibrium is maintained by the endogenous adjustment of the term structure of interest rates. It then shows how the equivalence can be used to study the dynamic effects of policies; it considers various fiscal policies and exploits their equivalence to technological shifts in the optimal growth problem
Download or read book Intertemporal Allocation of Consumption Savings and Leisure written by M. N. Darrough and published by . This book was released on 1975 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Future of Saving written by Mr.David Amaglobeli and published by International Monetary Fund. This book was released on 2019-01-15 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SDN explores how demographic changes have affected and will affect public and private sector savings, highlighting the interaction between pension systems, labor markets, and demographic variables.
Download or read book The Intertemporal Allocation of Consumption written by Orazio P. Attanasio and published by . This book was released on 1994 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquidity constraints and, more generally, imperfections in credit markets, can be extremely important for the intertemporal allocation of consumption and have received a substantial amount of attention in the theoretical and empirical literature on consumption. In the first part of the paper I review the reasons why liquidity constraints are important. Unfortunately, for several reasons, it is not easy to test for the presence of liquidity constraints. Aggregation issues preclude the use of aggregate time series data for such a purpose. Tests based on micro data, however, are complicated by some serious identification problems. If a simple equilibrium model does not fit some data set, one can change the assumptions about the opportunity set available to the economic agents or the specification of their preferences. For instance, empirical evidence that detects excess sensitivity of consumption to income could be explained by liquidity constraints or by non separability between consumption and leisure. However, the available evidence shows that it is possible to find flexible specifications of preferences that fit consumption movements at business cycle frequencies. I also present some simulation evidence that shows that for many plausible parameter configurations, liquidity constraints are likely to be relevant only for a few economic agents. In the last part of the paper I present some new evidence on the relevance of liquidity constraints based on debt holding data. The data indicate that the demand for debt of individuals more likely to be liquidity constrained is less elastic to changes in the interest rate.
Download or read book Economics and Ageing written by José Luis Iparraguirre and published by Springer. This book was released on 2018-12-11 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This upper level textbook provides a coherent introduction to the economic implications of individual and population ageing. Placing economic considerations into a wider social sciences context, this is ideal reading not only for advanced undergraduate and masters students in economics, health economics and the economics of ageing, but also policy makers, students, professionals and practitioners in gerontology, sociology, health-related sciences and social care. This volume introduces the different conceptualisations of age and definitions of `old age', as well as the main theories of individual ageing as developed in the disciplines of biology, psychology and sociology. It covers the economic theories of fertility, mortality and migration and describes the four main frameworks that can be used to study economics and ageing, namely the life cycle, the overlapping generations, the perpetual youth and the dynastic models.
Download or read book World Saving written by Francesco Grigoli and published by International Monetary Fund. This book was released on 2014-11-13 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents new evidence on the behavior of saving in the world, by extending previous empirical research in five dimensions. First, it is based on a very large and recent database, covering 165 countries from 1981 to 2012. Second, it conducts a robustness analysis across different estimation techniques. Third, the empirical search is expanded by including potential saving determinants identified by theory but not previously considered in the empirical literature. Fourth, the paper explores differences in saving behavior nesting the 2008-10 crisis period and four different country groups. Finally, it also searches for commonalities and differences in behavior across national, private, household, and corporate saving rates. The results confirm in part existing research, shed light on some ambiguous or contradictory findings, and highlight the role of neglected determinants. Compared to the literature, we find a larger number of significant determinants of saving rates, using different estimators, for different periods and country groups, and for different saving aggregates.
Download or read book The Economics of Consumption written by Tullio Jappelli and published by Oxford University Press. This book was released on 2017-09-01 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consumption decisions are crucial determinants of business cycles and growth. Knowledge of how consumers respond to the economic environment and how they react to the risks that they encounter during the life-cycle is therefore important for evaluating stabilization policies and the effectiveness of fiscal packages implemented in response to economic downturns or financial crises. In The Economics of Consumption, Tullio Jappelli and Luigi Pistaferri provide a comprehensive examination of the most important developments in the field of consumption decisions and evaluate economic models against empirical evidence. The first part of the book provides the basic ingredients of economic models of consumption decisions. The central part reviews the empirical literature on the effect of income and wealth changes on consumption and on the relevance of precautionary saving and credit market imperfections. The last chapters extend the basic framework to such important areas as bequests, leisure, lifetime uncertainty, and financial sophistication. Jappelli and Pistaferri shed light on important issues, including how consumption responds to changes in economic resources, how economic circumstances and consumers' characteristics influence behavior, and whether consumption inequality depends on income shocks and their persistence.
Download or read book Theory of Macroeconomic Policy written by Christopher Tsoukis and published by Oxford University Press. This book was released on 2020-10-22 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theory of Macroeconomic Policy reviews the theoretical foundations of macroeconomic, fiscal, and monetary, policy. It offers a panoramic view of macroeconomic theory, covering a wide range of topics that are not customarily dealt with in macroeconomics texts, as well as more standard material. Advanced theory is bridged with more elementary or intermediate material, and established models are reviewed alongside current research directions. There is an extensive review of empirical evidence on virtually every topic, supplemented by narrative accounts for various episodes. The policy implications of the various theories are emphasised throughout. The chapters are largely self-contained so that different courses can focus at different places. A 'Guidance for Further Study' Section and extensive bibliography give plenty of ideas for all levels of independent study, from Undergraduate Projects to MSc Dissertations to PhD Theses. Theory of Macroeconomic Policy presents a balance between: breadth as well as depth; analytical treatment and intuition; theory and evidence; vintage theories and current directions; theory and policy; (established) theory and debate. Theory of Macroeconomic Policy is an affirmation that there is a well-developed body of theory that is invaluable for an in-depth understanding of the macro-economy and policy; equally, there is much scope for critical discussion and debate.
Download or read book Handbook of Macroeconomics written by John B. Taylor and published by Elsevier. This book was released on 2016-11-12 with total page 3009 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Macroeconomics Volumes 2A and 2B surveys major advances in macroeconomic scholarship since the publication of Volume 1 (1999), carefully distinguishing between empirical, theoretical, methodological, and policy issues, including fiscal, monetary, and regulatory policies to deal with crises, unemployment, and economic growth. As this volume shows, macroeconomics has undergone a profound change since the publication of the last volume, due in no small part to the questions thrust into the spotlight by the worldwide financial crisis of 2008. With contributions from the world's leading macroeconomists, its reevaluation of macroeconomic scholarship and assessment of its future constitute an investment worth making. - Serves a double role as a textbook for macroeconomics courses and as a gateway for students to the latest research - Acts as a one-of-a-kind resource as no major collections of macroeconomic essays have been published in the last decade - Builds upon Volume 1 by using its section headings to illustrate just how far macroeconomic thought has evolved
Download or read book Handbook of Computable General Equilibrium Modeling written by Peter B. Dixon and published by Newnes. This book was released on 2013-11-14 with total page 1143 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this collection of 17 articles, top scholars synthesize and analyze scholarship on this widely used tool of policy analysis, setting forth its accomplishments, difficulties, and means of implementation. Though CGE modeling does not play a prominent role in top US graduate schools, it is employed universally in the development of economic policy. This collection is particularly important because it presents a history of modeling applications and examines competing points of view. - Presents coherent summaries of CGE theories that inform major model types - Covers the construction of CGE databases, model solving, and computer-assisted interpretation of results - Shows how CGE modeling has made a contribution to economic policy
Download or read book Handbook of Consumer Finance Research written by Jing Jian Xiao and published by Springer. This book was released on 2016-05-30 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of the authoritative resource summarizes the state of consumer finance research across disciplines for expert findings on—and strategies for enhancing—consumers’ economic health. New and revised chapters offer current research insights into familiar concepts (retirement saving, bankruptcy, marriage and finance) as well as the latest findings in emerging areas, including healthcare costs, online shopping, financial therapy, and the neuroscience behind buyer behavior. The expanded coverage also reviews economic challenges of diverse populations such as ethnic groups, youth, older adults, and entrepreneurs, reflecting the ubiquity of monetary issues and concerns. Underlying all chapters is the increasing importance of financial literacy training and other large-scale interventions in an era of economic transition. Among the topics covered: Consumer financial capability and well-being. Advancing financial literacy education using a framework for evaluation. Financial coaching: defining an emerging field. Consumer finance of low-income families. Financial parenting: promoting financial self-reliance of young consumers. Financial sustainability and personal finance education. Accessibly written for researchers and practitioners, this Second Edition of the Handbook of Consumer Finance Research will interest professionals involved in improving consumers’ fiscal competence. It also makes a worthwhile text for graduate and advanced undergraduate courses in economics, family and consumer studies, and related fields.
Download or read book Milton Friedman written by James Forder and published by Springer. This book was released on 2019-07-05 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the work of Milton Friedman, which is amongst the most significant in modern economics and, equally, amongst the most contentious. Although Friedman became most famous for his views on money and monetary policy as well as his public writings, a large and important part of his work concerned other aspects of economics. All parts of Friedman’s work are considered here, as is his account of his own life. By focussing on what Friedman wrote rather than what later authors have written about him, this volume seeks to analyse the character, qualities and development of the arguments he made. This text is important for anyone interested in this both celebrated and reviled figure in economics. James Forder clarifies messages in Friedman’s writing that have otherwise so often been obscured by academic and public controversy.
Download or read book Golden Aging written by Maurizio Bussolo and published by World Bank Publications. This book was released on 2015-06-23 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Societies across Europe and Central Asia are aging, but people are not necessarily living longer. This demographic trend-caused by a decrease in fertility rather than improved longevity-presents both challenges and opportunities for governments, the private sector, and individuals alike. Some of the challenges are well known. Output per capita becomes smaller if it is shared with an increasingly larger group of dependent older people. At a certain point, there may not be sufficient resources to maintain the living standards of this older group, especially if rising expenditures on health care, long-term care, and pensions must be financed through the contributions and taxes paid by ever-smaller younger age groups. Working adults also contribute the most to the pool of savings. As the size of this group shrinks, savings will decline. But these challenges can be transformed into opportunities. Consider these examples: As longevity increases, workers tend to stay in the workforce longer, and, with the right incentives, they will increase their savings. Many current workers, and perhaps even more in the future, will thus not necessarily become dependent once they turn 65. And with slower population growth and smaller young age groups, societies will have an opportunity to improve the quality of education and maintain productivity. Firms in some countries are already adapting by capitalizing on skills that appreciate with age. Cardiovascular diseases account for more than half the difference in life expectancy (above age 50) between the region and Western Europe for men and 75 percent of the corresponding difference for women. Healthier behavior and health systems focused on preventive care could, with no cost increase, dramatically reduce this risk. These opportunities are not to be missed. As populations age, public discourse ranges from concerns about economic decline and fiscal sustainability of pensions and health systems to optimism about opportunities for healthier and more productive aging. The main contribution of Golden Aging is perhaps to show that demography and its consequences are not fixed. Much will depend on how people, firms, and societies adapt and how policy makers and institutions facilitate their behavioral adjustments. The future for Europe and Central Asia does not have to be gray-it can be a golden era of healthy, active, and prosperous aging.
Download or read book The New Dynamic Public Finance written by Narayana R. Kocherlakota and published by Princeton University Press. This book was released on 2010-07-01 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal tax design attempts to resolve a well-known trade-off: namely, that high taxes are bad insofar as they discourage people from working, but good to the degree that, by redistributing wealth, they help insure people against productivity shocks. Until recently, however, economic research on this question either ignored people's uncertainty about their future productivities or imposed strong and unrealistic functional form restrictions on taxes. In response to these problems, the new dynamic public finance was developed to study the design of optimal taxes given only minimal restrictions on the set of possible tax instruments, and on the nature of shocks affecting people in the economy. In this book, Narayana Kocherlakota surveys and discusses this exciting new approach to public finance. An important book for advanced PhD courses in public finance and macroeconomics, The New Dynamic Public Finance provides a formal connection between the problem of dynamic optimal taxation and dynamic principal-agent contracting theory. This connection means that the properties of solutions to principal-agent problems can be used to determine the properties of optimal tax systems. The book shows that such optimal tax systems necessarily involve asset income taxes, which may depend in sophisticated ways on current and past labor incomes. It also addresses the implications of this new approach for qualitative properties of optimal monetary policy, optimal government debt policy, and optimal bequest taxes. In addition, the book describes computational methods for approximate calculation of optimal taxes, and discusses possible paths for future research.
Download or read book The Routledge Handbook of the Economics of Ageing written by David E. Bloom and published by Taylor & Francis. This book was released on 2023-08-16 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ageing populations pose some of the foremost global challenges of this century. Drawing on an international pool of scholars, this cutting-edge Handbook surveys the micro, macro and institutional aspects of the economics of ageing. Structured in seven parts, the volume addresses a broad range of themes, including health economics, labour economics, pensions and social security, generational accounting, wealth inequality and regional perspectives. Each chapter combines a succinct overview of the state of current research with a sketch of a promising future research agenda. This Handbook will be an essential resource for advanced students, researchers and policymakers looking at the economics of ageing across the disciplines of economics, demography, public policy, public health and beyond.
Download or read book Tax By Design written by Institute for Fiscal Studies (IFS) and published by OUP Oxford. This book was released on 2011-09-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tax by Design identifies what makes a good tax system for an open developed economy in the 21st century and suggests how the UK tax system could be reformed to move in that direction. The recommendations stress the importance of neutrality and transparency in tax design. It draws on the expert evidence from the commissioned chapters and commentaries in Dimensions of Tax Design. It also acknowledges the growing importance of globalised markets and multinational corporations as well as the challenges created by changing population demographics, the growth of new technologies, and the broadened objectives of policy makers. The Commission's work was directed by: Timothy Besley Richard Blundell Malcolm Gammie James Poterba The Commission's editorial team: Stuart Adam Stephen Bond Robert Chote Paul Johnson Gareth Myles
