Causes and Consequences of Income Inequality

Causes and Consequences of Income Inequality

Author: Ms.Era Dabla-Norris

Publisher: International Monetary Fund

Published: 2015-06-15

Total Pages: 39

ISBN-13: 1513547437

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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.


Recursive Macroeconomic Theory

Recursive Macroeconomic Theory

Author: Lars Ljungqvist

Publisher: MIT Press

Published: 2004

Total Pages: 1120

ISBN-13: 9780262122740

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A significant new edition of a text that offers both tools and sample applications; extensive revisions and seven new chapters improve and expand upon the original treatment.


Unequal We Stand

Unequal We Stand

Author: Jonathan Heathcote

Publisher: DIANE Publishing

Published: 2010-10

Total Pages: 61

ISBN-13: 1437934919

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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.


NBER Macroeconomics Annual 2017

NBER Macroeconomics Annual 2017

Author: Martin Eichenbaum

Publisher: University of Chicago Press Journals

Published: 2018-05-22

Total Pages: 0

ISBN-13: 9780226577661

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Volume 32 of the NBER Macroeconomics Annual features six theoretical and empirical studies of important issues in contemporary macroeconomics, and a keynote address by former IMF chief economist Olivier Blanchard. In one study, SeHyoun Ahn, Greg Kaplan, Benjamin Moll, Thomas Winberry, and Christian Wolf examine the dynamics of consumption expenditures in non-representative-agent macroeconomic models. In another, John Cochrane asks which macro models most naturally explain the post-financial-crisis macroeconomic environment, which is characterized by the co-existence of low and nonvolatile inflation rates, near-zero short-term interest rates, and an explosion in monetary aggregates. Manuel Adelino, Antoinette Schoar, and Felipe Severino examine the causes of the lending boom that precipitated the recent U.S. financial crisis and Great Recession. Steven Durlauf and Ananth Seshadri investigate whether increases in income inequality cause lower levels of economic mobility and opportunity. Charles Manski explores the formation of expectations, considering the efficacy of directly measuring beliefs through surveys as an alternative to making the assumption of rational expectations. In the final research paper, Efraim Benmelech and Nittai Bergman analyze the sharp declines in debt issuance and the evaporation of market liquidity that coincide with most financial crises. Blanchard’s keynote address discusses which distortions are central to understanding short-run macroeconomic fluctuations.


Links Between Growth, Inequality, and Poverty: A Survey

Links Between Growth, Inequality, and Poverty: A Survey

Author: Ms. Valerie Cerra

Publisher: International Monetary Fund

Published: 2021-03-12

Total Pages: 54

ISBN-13: 1513572660

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Is there a tradeoff between raising growth and reducing inequality and poverty? This paper reviews the theoretical and empirical literature on the complex links between growth, inequality, and poverty, with causation going in both directions. The evidence suggests that growth can be effective in reducing poverty, but its impact on inequality is ambiguous and depends on the underlying sources of growth. The impact of poverty and inequality on growth is likewise ambiguous, as several channels mediate the relationship. But most plausible mechanisms suggest that poverty and inequality reduce growth, at least in the long run. Policies play a role in shaping these relationships and those designed to improve equality of opportunity can simultaneously improve inclusiveness and growth.


Innocent Bystanders? Monetary Policy and Inequality in the U.S.

Innocent Bystanders? Monetary Policy and Inequality in the U.S.

Author: Mr.Olivier Coibion

Publisher: International Monetary Fund

Published: 2012-08-01

Total Pages: 57

ISBN-13: 1475505493

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We study the effects and historical contribution of monetary policy shocks to consumption and income inequality in the United States since 1980. Contractionary monetary policy actions systematically increase inequality in labor earnings, total income, consumption and total expenditures. Furthermore, monetary shocks can account for a significant component of the historical cyclical variation in income and consumption inequality. Using detailed micro-level data on income and consumption, we document the different channels via which monetary policy shocks affect inequality, as well as how these channels depend on the nature of the change in monetary policy.


Heterogeneity and Persistence in Returns to Wealth

Heterogeneity and Persistence in Returns to Wealth

Author: Andreas Fagereng

Publisher: International Monetary Fund

Published: 2018-07-27

Total Pages: 69

ISBN-13: 1484370066

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We provide a systematic analysis of the properties of individual returns to wealth using twelve years of population data from Norway’s administrative tax records. We document a number of novel results. First, during our sample period individuals earn markedly different average returns on their financial assets (a standard deviation of 14%) and on their net worth (a standard deviation of 8%). Second, heterogeneity in returns does not arise merely from differences in the allocation of wealth between safe and risky assets: returns are heterogeneous even within asset classes. Third, returns are positively correlated with wealth: moving from the 10th to the 90th percentile of the financial wealth distribution increases the return by 3 percentage points - and by 17 percentage points when the same exercise is performed for the return to net worth. Fourth, wealth returns exhibit substantial persistence over time. We argue that while this persistence partly reflects stable differences in risk exposure and assets scale, it also reflects persistent heterogeneity in sophistication and financial information, as well as entrepreneurial talent. Finally, wealth returns are (mildly) correlated across generations. We discuss the implications of these findings for several strands of the wealth inequality debate.


How Will Capitalism End?

How Will Capitalism End?

Author: Wolfgang Streeck

Publisher: Verso Books

Published: 2016-11-01

Total Pages: 348

ISBN-13: 1784784028

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The provocative political thinker asks if it will be with a bang or a whimper In How Will Capitalism End? the acclaimed analyst of contemporary politics and economics Wolfgang Streeck argues that capitalism is now in a critical condition. Growth is giving way to secular stagnation; inequality is leading to instability; and confidence in the capitalist money economy has all but evaporated. Capitalism’s shotgun marriage with democracy since 1945 is breaking up as the regulatory institutions restraining its advance have collapsed, and after the final victory of capitalism over its enemies no political agency capable of rebuilding them is in sight. The capitalist system is stricken with at least five worsening disorders for which no cure is at hand: declining growth, oligarchy, starvation of the public sphere, corruption and international anarchy. In this arresting book Wolfgang Streeck asks whether we are witnessing a long and painful period of cumulative decay: of intensifying frictions, of fragility and uncertainty, and of a steady succession of “normal accidents.”