The Macroeconomic Effects of Public Investment

The Macroeconomic Effects of Public Investment
Author: Mr.Abdul Abiad
Publisher: International Monetary Fund
Total Pages: 26
Release: 2015-05-04
Genre: Business & Economics
ISBN: 1484361555

This paper provides new evidence of the macroeconomic effects of public investment in advanced economies. Using public investment forecast errors to identify the causal effect of government investment in a sample of 17 OECD economies since 1985 and model simulations, the paper finds that increased public investment raises output, both in the short term and in the long term, crowds in private investment, and reduces unemployment. Several factors shape the macroeconomic effects of public investment. When there is economic slack and monetary accommodation, demand effects are stronger, and the public-debt-to-GDP ratio may actually decline. Public investment is also more effective in boosting output in countries with higher public investment efficiency and when it is financed by issuing debt.

Causes and Consequences of Income Inequality

Causes and Consequences of Income Inequality
Author: Ms.Era Dabla-Norris
Publisher: International Monetary Fund
Total Pages: 39
Release: 2015-06-15
Genre: Business & Economics
ISBN: 1513547437

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.

Redistribution, Inequality, and Growth

Redistribution, Inequality, and Growth
Author: Mr.Jonathan David Ostry
Publisher: International Monetary Fund
Total Pages: 30
Release: 2014-02-17
Genre: Business & Economics
ISBN: 1484397657

The Fund has recognized in recent years that one cannot separate issues of economic growth and stability on one hand and equality on the other. Indeed, there is a strong case for considering inequality and an inability to sustain economic growth as two sides of the same coin. Central to the Fund’s mandate is providing advice that will enable members’ economies to grow on a sustained basis. But the Fund has rightly been cautious about recommending the use of redistributive policies given that such policies may themselves undercut economic efficiency and the prospects for sustained growth (the so-called “leaky bucket” hypothesis written about by the famous Yale economist Arthur Okun in the 1970s). This SDN follows up the previous SDN on inequality and growth by focusing on the role of redistribution. It finds that, from the perspective of the best available macroeconomic data, there is not a lot of evidence that redistribution has in fact undercut economic growth (except in extreme cases). One should be careful not to assume therefore—as Okun and others have—that there is a big tradeoff between redistribution and growth. The best available macroeconomic data do not support such a conclusion.

Identifying Constraints to Financial Inclusion and Their Impact on GDP and Inequality

Identifying Constraints to Financial Inclusion and Their Impact on GDP and Inequality
Author: Ms.Era Dabla-Norris
Publisher: International Monetary Fund
Total Pages: 49
Release: 2015-01-27
Genre: Business & Economics
ISBN: 1484352874

We develop a micro-founded general equilibrium model with heterogeneous agents to identify pertinent constraints to financial inclusion. We evaluate quantitatively the policy impacts of relaxing each of these constraints separately, and in combination, on GDP and inequality. We focus on three dimensions of financial inclusion: access (determined by the size of participation costs), depth (determined by the size of collateral constraints resulting from limited commitment), and intermediation efficiency (determined by the size of interest rate spreads and default possibilities due to costly monitoring). We take the model to a firm-level data from the World Bank Enterprise Survey for six countries at varying degrees of economic development—three low-income countries (Uganda, Kenya, Mozambique), and three emerging market countries (Malaysia, the Philippines, and Egypt). The results suggest that alleviating different financial frictions have a differential impact across countries, with country-specific characteristics playing a central role in determining the linkages and tradeoffs between inclusion, GDP, inequality, and the distribution of gains and losses.

Income Distribution in Macroeconomic Models

Income Distribution in Macroeconomic Models
Author: Giuseppe Bertola
Publisher: Princeton University Press
Total Pages: 439
Release: 2014-09-28
Genre: Business & Economics
ISBN: 0691164592

This book looks at the distribution of income and wealth and the effects that this has on the macroeconomy, and vice versa. Is a more equal distribution of income beneficial or harmful for macroeconomic growth, and how does the distribution of wealth evolve in a market economy? Taking stock of results and methods developed in the context of the 1990s revival of growth theory, the authors focus on capital accumulation and long-run growth. They show how rigorous, optimization-based technical tools can be applied, beyond the representative-agent framework of analysis, to account for realistic market imperfections and for political-economic interactions. The treatment is thorough, yet accessible to students and nonspecialist economists, and it offers specialist readers a wide-ranging and innovative treatment of an increasingly important research field. The book follows a single analytical thread through a series of different growth models, allowing readers to appreciate their structure and crucial assumptions. This is particularly useful at a time when the literature on income distribution and growth has developed quickly and in several different directions, becoming difficult to overview.

Global Economic Prospects, June 2021

Global Economic Prospects, June 2021
Author: World Bank
Publisher: World Bank Publications
Total Pages: 339
Release: 2021-08-03
Genre: Business & Economics
ISBN: 1464816662

The world economy is experiencing a very strong but uneven recovery, with many emerging market and developing economies facing obstacles to vaccination. The global outlook remains uncertain, with major risks around the path of the pandemic and the possibility of financial stress amid large debt loads. Policy makers face a difficult balancing act as they seek to nurture the recovery while safeguarding price stability and fiscal sustainability. A comprehensive set of policies will be required to promote a strong recovery that mitigates inequality and enhances environmental sustainability, ultimately putting economies on a path of green, resilient, and inclusive development. Prominent among the necessary policies are efforts to lower trade costs so that trade can once again become a robust engine of growth. This year marks the 30th anniversary of the Global Economic Prospects. The Global Economic Prospects is a World Bank Group Flagship Report that examines global economic developments and prospects, with a special focus on emerging market and developing economies, on a semiannual basis (in January and June). Each edition includes analytical pieces on topical policy challenges faced by these economies.

Inequality and Growth

Inequality and Growth
Author: Theo S. Eicher
Publisher: MIT Press
Total Pages: 343
Release: 2003
Genre: Economic development
ISBN: 0262050692

Essays exploring the relationship between economic growth and inequality and the implications for policy makers.

The Macroeconomics of Populism in Latin America

The Macroeconomics of Populism in Latin America
Author: Rudiger Dornbusch
Publisher: University of Chicago Press
Total Pages: 416
Release: 2007-12-01
Genre: Business & Economics
ISBN: 0226158489

Again and again, Latin America has seen the populist scenario played to an unfortunate end. Upon gaining power, populist governments attempt to revive the economy through massive spending. After an initial recovery, inflation reemerges and the government responds with wage an price controls. Shortages, overvaluation, burgeoning deficits, and capital flight soon precipitate economic crisis, with a subsequent collapse of the populist regime. The lessons of this experience are especially valuable for countries in Eastern Europe, as they face major political and economic decisions. Economists and political scientists from the United States and Latin America detail in this volume how and why such programs go wrong and what leads policymakers to repeatedly adopt these policies despite a history of failure. Authors examine this pattern in Argentina, Brazil, Chile, Mexico, Nicaragua, and Peru—and show how Colombia managed to avoid it. Despite differences in how each country implemented its policies, the macroeconomic consequences were remarkably similar. Scholars of Latin America will find this work a valuable resource, offering a distinctive macroeconomic perspective on the continuing controversy over the dynamics of populism.