Risk Sharing and the Dynamics of Inequality PDF Download

Author: Ezra Friedman
Publisher:
ISBN:
Category : Risk management
Languages : en
Pages : 56

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Author: Bernhard Eckwert
Publisher: Academic Press
ISBN: 0128031913
Category : Business & Economics
Languages : en
Pages : 190

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Book Description
The Economics of Screening and Risk Sharing in Higher Education explores advances in information technologies and in statistical and social sciences that have significantly improved the reliability of techniques for screening large populations. These advances are important for higher education worldwide because they affect many of the mechanisms commonly used for rationing the available supply of educational services. Using a single framework to study several independent questions, the authors provide a comprehensive theory in an empirically-driven field. Their answers to questions about funding structures for investments in higher education, students’ attitudes towards risk, and the availability of arrangements for sharing individual talent risks are important for understanding the theoretical underpinnings of information and uncertainty on human capital formation. Investigates conditions under which better screening leads to desirable outcomes such as higher human capital accumulation, less income inequality, and higher economic well-being. Questions how the role of screening relates to the funding structure for investments in higher education and to the availability of risk sharing arrangements for individual talent risks. Reveals government policies that are suited for controlling or counteracting detrimental side effects along the growth path.

Author: Arne L. Kalleberg
Publisher: Elsevier
ISBN: 0080474233
Category : Social Science
Languages : en
Pages : 312

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Book Description
Aage Sorensen was an influential intellectual presence who was one of the world's leading authorities on social stratification and the sociology of education. His research sought to understand the structures, dynamics and mechanisms that underlie inequalities in industrial societies by focusing on how individuals' attainments are shaped by characteristics of a society's or organization's opportunity structure, on the one hand, and individuals' education, experience and other human capital resources, on the other. He emphasized inequalities associated with education and schooling, class, and stratification outcomes such as income and occupational status. Within these general foci, he tackled the study of phenomena as diverse as rates of learning in elementary school reading groups and promotion patterns in large industrial corporations. The chapters of this volume illustrate some of the major themes that characterized Aage's research; these topics are also likely to constitute important concerns for future efforts to understand structured social inequality in society. These themes include: the development of explicit dynamic models to account for observed patterns of education, career, and labor market outcomes; aspects of educational inequality such as school effects and learning opportunities; issues related to intragenerational mobility and careers; and the role of rents in generating structural inequality.

Author: Kenneth Kasa
Publisher:
ISBN:
Category : Wealth
Languages : en
Pages : 30

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Book Description
This paper studies the dynamics of wealth inequality in a continuous-time Blanchard/Yaari model. Its key innovation is to assume that idiosyncratic investment returns are subject to (Knightian) uncertainty. In response, agents formulate robust portfolio policies (Hansen and Sargent (2008)). These policies are nonhomothetic; wealthy agents invest a higher fraction of their wealth in uncertain assets yielding higher mean returns. This produces an endogenous feedback mechanism that amplifies inequality. It also produces an accelerated rate of convergence, which resolves a puzzle recently identified by Gabaix, Lasry, Lions, and Moll (2016). We ask the following question - Suppose the US was in a stationary distribution in 1980, and the world suddenly became more uncertain. Could this uncertainty explain both the magnitude and pace of recent US wealth inequality? Using detection error probabilities to discipline the degree of uncertainty, we conclude the answer is Yes.

Author: Jonathan Heathcote
Publisher: DIANE Publishing
ISBN: 1437934919
Category : Business & Economics
Languages : en
Pages : 61

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Book Description
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.

Author: Ms.Era Dabla-Norris
Publisher: International Monetary Fund
ISBN: 1513547437
Category : Business & Economics
Languages : en
Pages : 39

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Book Description
This paper analyzes the extent of income inequality from a global perspective, its drivers, and what to do about it. The drivers of inequality vary widely amongst countries, with some common drivers being the skill premium associated with technical change and globalization, weakening protection for labor, and lack of financial inclusion in developing countries. We find that increasing the income share of the poor and the middle class actually increases growth while a rising income share of the top 20 percent results in lower growth—that is, when the rich get richer, benefits do not trickle down. This suggests that policies need to be country specific but should focus on raising the income share of the poor, and ensuring there is no hollowing out of the middle class. To tackle inequality, financial inclusion is imperative in emerging and developing countries while in advanced economies, policies should focus on raising human capital and skills and making tax systems more progressive.

Author: Mr.Zhaogang Qiao
Publisher: International Monetary Fund
ISBN: 1451982089
Category : Business & Economics
Languages : en
Pages : 48

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Book Description
This paper estimates an empirical nonstationary panel regression model that tests long-run consumption risk sharing across a sample of OECD and emerging market (EM) countries. This is in contrast to the existing literature on consumption risk sharing, which is mainly about risks at business cycle frequency. Since our methodology focuses on identifying cointegrating relationships while allowing for arbitrary short-run dynamics, we can obtain a consistent estimate of long-run risk sharing while disregarding any short-run nuisance factors. Our results show that long-run risk sharing in OECD countries increased more than that in EM countries during the past two decades.

Author: Curran, Dean
Publisher: Edward Elgar Publishing
ISBN: 1788972260
Category : Social Science
Languages : en
Pages : 293

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Book Description
This unique Handbook charts shifts in the relationship between risks and inequalities over the last few decades, analysing how inequalities shape risk and how risks condition and intensify inequalities. Expert contributors examine the impacts of environmental, financial, social, urban, economic, and digital risks on inequalities, at both national and global levels.

Author: Mr.Michael Kumhof
Publisher: International Monetary Fund
ISBN: 1455210757
Category : Business & Economics
Languages : en
Pages : 39

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Book Description
The paper studies how high leverage and crises can arise as a result of changes in the income distribution. Empirically, the periods 1920-1929 and 1983-2008 both exhibited a large increase in the income share of the rich, a large increase in leverage for the remainder, and an eventual financial and real crisis. The paper presents a theoretical model where these features arise endogenously as a result of a shift in bargaining powers over incomes. A financial crisis can reduce leverage if it is very large and not accompanied by a real contraction. But restoration of the lower income group's bargaining power is more effective.

Author: Philipp Rehm
Publisher: Cambridge University Press
ISBN: 1107108160
Category : Political Science
Languages : en
Pages : 263

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Book Description
Focusing on the distribution of risk within societies, this book presents a parsimonious theory of social policy emergence, divergence, and change. It is suitable for advanced undergraduate courses and graduate seminars in political economy, social policy, labor market politics, political behavior, political psychology, sociology, and class stratification.