You may have to register before you can download all our books and magazines, click the sign up button below to create a free account.
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.
World War I created a set of forces that affected the political arrangements and economies of all the countries involved. This period in global economic history between World War I and II offers rich material for studying international monetary and sovereign debt policies. Debt and Entanglements between the Wars focuses on the experiences of the United States, United Kingdom, four countries in the British Commonwealth (Australia, New Zealand, Canada, Newfoundland), France, Italy, Germany, and Japan, offering unique insights into how political and economic interests influenced alliances, defaults, and the unwinding of debts. The narratives presented show how the absence of effective international collaboration and resolution mechanisms inflicted damage on the global economy, with disastrous consequences.
Product and labor market reforms are needed to lift persistently sluggish growth in advanced economies. But reforms have progressed slowly because of concerns about their distributive and short-term economic effects. Our analysis, based on new empirical and numerical analysis and country case-studies shows that most labor and product market reforms can improve public debt dynamics over the medium-term. This because reforms raise output by boosting employment and/or labor productivity. But the effect of some labor market reforms on budgetary outcomes and fiscal sustainability depends critically on business cycle conditions. Our evidence also suggests that some temporary and well-designed up-front fiscal stimulus can help enhance the economic impact of reforms. In the past, countries have used fiscal incentives in the past to facilitate reforms by alleviating transition and social costs. But strong ownership of reforms was crucial for their successful implementation.
Urgent steps are needed to arrest the rising human toll and economic strain from the COVID-19 pandemic that are exacerbating already-diverging recoveries. Pandemic policy is also economic policy as there is no durable end to the economic crisis without an end to the health crisis. Building on existing initiatives, this paper proposes pragmatic actions at the national and multilateral level to expeditiously defeat the pandemic. The proposal targets: (1) vaccinating at least 40 percent of the population in all countries by the end of 2021 and at least 60 percent by the first half of 2022, (2) tracking and insuring against downside risks, and (3) ensuring widespread testing and tracing, maintai...
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.
This paper empirically assesses the role of structural and institutional reforms in driving productivity growth across countries at different stages of development, using a distance-to-frontier framework. It gauges whether particular policies and reforms matter more for increasing productivity growth at the aggregate and sectoral levels for some emerging market and developing economies (EMDEs) than others. Recognizing the possibility of time lags between reform implementation and reform payoffs, the paper also examines how productivity gains from various reforms evolve over the the short- and medium-term.
This paper introduces the concept of the financial possibility frontier as a constrained optimum level of financial development to gauge the relative performance of financial systems across the globe. This frontier takes into account structural country characteristics, institutional, and macroeconomic factors that impact financial system deepening. We operationalize this framework using a benchmarking exercise, which relates the difference between the actual level of financial development and the level predicted by structural characteristics, to an array of policy variables. We also show that an overshooting of the financial system significantly beyond levels predicted by its structural fundamentals is associated with credit booms and busts.
The extent of tax compliance has important implications for revenue yield, efficiency and the fairness of any tax system. Tax evasion undermines revenue collection, distorts competition, and undermines a country’s development prospects. In this paper, we investigate whether higher productivity causally leads to lower tax evasion. We first present stylized facts consistent with this view and develop a model that illustrates one potential transmission channel. Second, we test the model predictions at the firm level using the self-reported share of declared income as proxy for tax evasion for a large sample of emerging and developing economies. Our results suggests that productivity improvements by firms can lead to lower tax evasion.
This paper examines the macroeconomic effects of tax changes during fiscal consolidations. We build a new narrative dataset of tax changes during fiscal consolidation years, containing detailed information on the expected revenue impact, motivation, and announcement and implementation dates of nearly 2,500 tax measures across 10 OECD countries. We analyze the macroeconomic impact of tax changes, distinguishing between tax rate and tax base changes, and further separating between changes in personal income, corporate income, and value added tax. Our results suggest that base broadening during fiscal consolidations leads to smaller output and employment declines compared to rate hikes, even when distinguishing between tax types.
Fostering and sustaining robust economic growth is an imperative across advanced, emerging, and low-income countries alike. Countries will need to focus on supply-side reforms to raise their potential output and anchor medium-term growth prospects. This SDN will emphasize the role of structural reforms and supportive policy and institutional frameworks for boosting productivity–a key engine of economic growth–in the wake of the crisis. By examining a broad spectrum of reforms that eliminate impediments to growth, the paper will seek to highlight a differentiated policy agenda across countries.