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Precautionary Savings And Income Uncertainty
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Book Synopsis Income Uncertainty and Household Savings in China by : Mr.Marcos Chamon
Download or read book Income Uncertainty and Household Savings in China written by Mr.Marcos Chamon and published by International Monetary Fund. This book was released on 2010-12-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: China’s household saving rate has increased markedly since the mid-1990s and the age-savings profile has become U-shaped. We find that rising income uncertainty and pension reforms help explain both of these phenomena. Using a panel of Chinese households covering the period 1989-2006, we document that strong average income growth has been accompanied by a substantial increase in income uncertainty. Interestingly, the permanent variance of household income remains stable while it is the transitory variance that rises sharply. A calibration of a buffer-stock savings model indicates that rising savings rates among younger households are consistent with rising income uncertainty and higher saving rates among older households are consistent with a decline in the pension replacement ratio for those retiring after 1997. We conclude that rising income uncertainty and pension reforms can account for over half of the increase in the urban household savings rate in China since the mid-1990s as well as the U-shaped age-profile of savings.
Book Synopsis Monotone Instrumental Variables with an Application to the Returns to Schooling by : Charles F. Manski
Download or read book Monotone Instrumental Variables with an Application to the Returns to Schooling written by Charles F. Manski and published by . This book was released on 1999 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Econometric analyses of treatment response commonly use instrumental variable (IV) assumptions to identify treatment effects. Yet the credibility of IV assumptions is often a matter of considerable disagreement, with much debate about whether some covariate is or is not a "valid instrument" in an application of interest. There is therefore good reason to consider weaker but more credible assumptions. assumptions. To this end, we introduce monotone instrumental variable (MIV) A particularly interesting special case of an MIV assumption is monotone treatment selection (MTS). IV and MIV assumptions may be imposed alone or in combination with other assumptions. We study the identifying power of MIV assumptions in three informational settings: MIV alone; MIV combined with the classical linear response assumption; MIV combined with the monotone treatment response (MTR) assumption. We apply the results to the problem of inference on the returns to schooling. We analyze wage data reported by white male respondents to the National Longitudinal Survey of Youth (NLSY) and use the respondent's AFQT score as an MIV. We find that this MIV assumption has little identifying power when imposed alone. However combining the MIV assumption with the MTR and MTS assumptions yields fairly tight bounds on two distinct measures of the returns to schooling.
Book Synopsis Intertemporal Substitution in Macroeconomics by : N. Gregory Mankiw
Download or read book Intertemporal Substitution in Macroeconomics written by N. Gregory Mankiw and published by Palala Press. This book was released on 2018-02-19 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Conservation Laws and Symmetry: Applications to Economics and Finance by : Ryuzo Sato
Download or read book Conservation Laws and Symmetry: Applications to Economics and Finance written by Ryuzo Sato and published by Springer Science & Business Media. This book was released on 1990-05-31 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modem geometric methods combine the intuitiveness of spatial visualization with the rigor of analytical derivation. Classical analysis is shown to provide a foundation for the study of geometry while geometrical ideas lead to analytical concepts of intrinsic beauty. Arching over many subdisciplines of mathematics and branching out in applications to every quantitative science, these methods are, notes the Russian mathematician A.T. Fomenko, in tune with the Renais sance traditions. Economists and finance theorists are already familiar with some aspects of this synthetic tradition. Bifurcation and catastrophe theo ries have been used to analyze the instability of economic models. Differential topology provided useful techniques for deriving results in general equilibrium analysis. But they are less aware of the central role that Felix Klein and Sophus Lie gave to group theory in the study of geometrical systems. Lie went on to show that the special methods used in solving differential equations can be classified through the study of the invariance of these equations under a continuous group of transformations. Mathematicians and physicists later recognized the relation between Lie's work on differential equations and symme try and, combining the visions of Hamilton, Lie, Klein and Noether, embarked on a research program whose vitality is attested by the innumerable books and articles written by them as well as by biolo gists, chemists and philosophers.
Book Synopsis Understanding Consumption by : Angus Deaton
Download or read book Understanding Consumption written by Angus Deaton and published by Oxford University Press. This book was released on 1992 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the saving and consumption patterns of households
Book Synopsis Saving and the Accumulation of Wealth by : Albert Ando
Download or read book Saving and the Accumulation of Wealth written by Albert Ando and published by Cambridge University Press. This book was released on 2006-11-23 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of private saving and its interaction with government fiscal policy play an important and complex role in the development of the national economy. To gain insight into this process, we must first understand the savings behavior of individual households and the ways in which they aggregate over the entire population to produce national saving. Italy provides an ideal laboratory in which to assess the impact of government and private transfer, imperfections in the capital markets, productivity growth and shifting demographic patterns on the saving behavior of individual households and on their aggregation into total private saving. The book draws on the Italian experience and data, and offers new findings on many aspects of the process of saving determination.
Book Synopsis Alternative Economic Indicators by : C. James Hueng
Download or read book Alternative Economic Indicators written by C. James Hueng and published by W.E. Upjohn Institute. This book was released on 2020-09-08 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policymakers and business practitioners are eager to gain access to reliable information on the state of the economy for timely decision making. More so now than ever. Traditional economic indicators have been criticized for delayed reporting, out-of-date methodology, and neglecting some aspects of the economy. Recent advances in economic theory, econometrics, and information technology have fueled research in building broader, more accurate, and higher-frequency economic indicators. This volume contains contributions from a group of prominent economists who address alternative economic indicators, including indicators in the financial market, indicators for business cycles, and indicators of economic uncertainty.
Book Synopsis The Risks of Financial Institutions by : Mark Carey
Download or read book The Risks of Financial Institutions written by Mark Carey and published by University of Chicago Press. This book was released on 2007-11-01 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until about twenty years ago, the consensus view on the cause of financial-system distress was fairly simple: a run on one bank could easily turn to a panic involving runs on all banks, destroying some and disrupting the financial system. Since then, however, a series of events—such as emerging-market debt crises, bond-market meltdowns, and the Long-Term Capital Management episode—has forced a rethinking of the risks facing financial institutions and the tools available to measure and manage these risks. The Risks of Financial Institutions examines the various risks affecting financial institutions and explores a variety of methods to help institutions and regulators more accurately measure and forecast risk. The contributors--from academic institutions, regulatory organizations, and banking--bring a wide range of perspectives and experience to the issue. The result is a volume that points a way forward to greater financial stability and better risk management of financial institutions.
Book Synopsis Economic and Financial Decisions under Risk by : Louis Eeckhoudt
Download or read book Economic and Financial Decisions under Risk written by Louis Eeckhoudt and published by Princeton University Press. This book was released on 2011-10-30 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of risk and how to deal with it is an essential part of modern economics. Whether liability litigation for pharmaceutical firms or an individual's having insufficient wealth to retire, risk is something that can be recognized, quantified, analyzed, treated--and incorporated into our decision-making processes. This book represents a concise summary of basic multiperiod decision-making under risk. Its detailed coverage of a broad range of topics is ideally suited for use in advanced undergraduate and introductory graduate courses either as a self-contained text, or the introductory chapters combined with a selection of later chapters can represent core reading in courses on macroeconomics, insurance, portfolio choice, or asset pricing. The authors start with the fundamentals of risk measurement and risk aversion. They then apply these concepts to insurance decisions and portfolio choice in a one-period model. After examining these decisions in their one-period setting, they devote most of the book to a multiperiod context, which adds the long-term perspective most risk management analyses require. Each chapter concludes with a discussion of the relevant literature and a set of problems. The book presents a thoroughly accessible introduction to risk, bridging the gap between the traditionally separate economics and finance literatures.
Book Synopsis The Economics of Consumption by : Tullio Jappelli
Download or read book The Economics of Consumption written by Tullio Jappelli and published by Oxford University Press. This book was released on 2017 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Dissecting Saving Dynamics by : Mr.Christopher Carroll
Download or read book Dissecting Saving Dynamics written by Mr.Christopher Carroll and published by International Monetary Fund. This book was released on 2012-09-01 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: We argue that the U.S. personal saving rate’s long stability (from the 1960s through the early 1980s), subsequent steady decline (1980s - 2007), and recent substantial increase (2008 - 2011) can all be interpreted using a parsimonious ‘buffer stock’ model of optimal consumption in the presence of labor income uncertainty and credit constraints. Saving in the model is affected by the gap between ‘target’ and actual wealth, with the target wealth determined by credit conditions and uncertainty. An estimated structural version of the model suggests that increased credit availability accounts for most of the saving rate’s long-term decline, while fluctuations in net wealth and uncertainty capture the bulk of the business-cycle variation.
Book Synopsis Macroeconomic Uncertainty, Precautionary Savings and the Current Account by : Mr.Atish R. Ghosh
Download or read book Macroeconomic Uncertainty, Precautionary Savings and the Current Account written by Mr.Atish R. Ghosh and published by International Monetary Fund. This book was released on 1992-09-01 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between current account developments and changes in the macroeconomic environment remains a key issue in open economy macroeconomics. This paper extends the standard intertemporal optimizing model of the current account to incorporate the effects of macroeconomic uncertainty on private savings behavior. It is shown that the greater the uncertainty in national cash flow, defined as output less investment less government expenditure, the greater is the precautionary demand for savings and, other things equal, the larger is the current account surplus. Empirical support for the model is found using quarterly data from four large industrial countries.
Book Synopsis Unequal We Stand by : Jonathan Heathcote
Download or read book Unequal We Stand written by Jonathan Heathcote and published by DIANE Publishing. This book was released on 2010-10 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors conducted a systematic empirical study of cross-sectional inequality in the U.S., integrating data from various surveys. The authors follow the mapping suggested by the household budget constraint from individual wages to individual earnings, to household earnings, to disposable income, and, ultimately, to consumption and wealth. They document a continuous and sizable increase in wage inequality over the sample period. Changes in the distribution of hours worked sharpen the rise in earnings inequality before 1982, but mitigate its increase thereafter. Taxes and transfers compress the level of income inequality, especially at the bottom of the distribution, but have little effect on the overall trend. Charts and tables. This is a print-on-demand publication; it is not an original.
Book Synopsis Weekly Weather and Crop Bulletin by :
Download or read book Weekly Weather and Crop Bulletin written by and published by . This book was released on 1994 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Inflation Expectations by : Peter J. N. Sinclair
Download or read book Inflation Expectations written by Peter J. N. Sinclair and published by Routledge. This book was released on 2009-12-16 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Allocation Under Uncertainty: Equilibrium and Optimality by : Jacques H. Drèze
Download or read book Allocation Under Uncertainty: Equilibrium and Optimality written by Jacques H. Drèze and published by John Wiley & Sons. This book was released on 1974 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Does Educational Achievement Help to Explain Income Inequality? by : Daniele Checchi
Download or read book Does Educational Achievement Help to Explain Income Inequality? written by Daniele Checchi and published by . This book was released on 2000 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper proposes to measure inequality in educational achievement by constructing a Gini index on educational attainment. It uses the proposed measure to analyze the relationship between inequality in world income and educational attainment (in terms of both the average attainment and the dispersion of attainment). Though theoretical considerations suggest a nonlinear relationship between these two measures of inequality, actual data indicate that there is a strong negative link between average years of education and measured income inequality. Multivariate regression analysis indicates that if the negative correlation between average educational attainment and the dispersion of educational attainment are taken into account, the relationship between income inequality and average years of schooling appears U-shaped, with a lower turning point at 6.5 years. Income inequality is also negatively related to per capita income and positively related to the capital/output ratio and government expenditure on education. The relative contribution of education to income inequality explains between 3 and 16 percent of the variance, though the fraction is higher and shows a rising trend in developed countries. Data sources and additional tables are appended. (Contains 65 references.) (SM).
