Staff Discussion Notes
2014
November 12, 2014
Making the Most of Public Investment in MENA and CCA Oil-Exporting Countries
Description: Over the past decade, rising oil prices have translated into high levels of public investment in most MENA and CCA oil exporters. This has prompted questions about the efficiency of public investment in generating growth and closing infrastructure gaps, as well as concerns about fiscal vulnerabilities. When public investment is inefficient, higher levels of spending may simply lead to larger budget deficits, without sufficiency increasing the quantity or quality of public infrastructure in support of economic growth. This paper examines the efficiency of public investment in the MENA and CCA oil exporters using several techniques, including a novel application of the efficiency frontier analysis, estimates of unit investment costs, and assessments of public investment processes. The analysis confirms that these oil exporters have substantial room to improve public investment efficiency. Reforms in the public financial and investment management systems are needed to achieve this objective.
October 2, 2014
Emerging Market Volatility: Lessons from The Taper Tantrum
Description: Accommodative monetary policies in advanced economies have spurred increased capital inflows into emerging markets since the global financial crisis. Starting in May 2013, when the Federal Reserve publicly discussed its plans for tapering unconventional monetary policies, these emerging markets have experienced financial turbulence at the same that their domestic economic activity has slowed. This paper examines their experiences and policy responses and draws broad policy lessons. For emerging markets, good macroeconomic fundamentals matter, and early and decisive measures to strengthen macroeconomic policies and reduce vulnerabilities help dampen market reactions to external shocks. For advanced economies, clear and effective communication about the exit from unconventional monetary policy can and did help later to reduce the risk of excessive market volatility. And for the global community, enhanced global cooperation, including a strong global financial safety net, offers emerging markets effective protection against excessive volatility.
July 14, 2014
Adjustment in Euro Area Deficit Countries: Progress, Challenges, and Policies
Description: Imbalances within the euro area have been a defining feature of the crisis. This paper provides a critical analysis of the ongoing rebalancing of euro area “deficit economies” (Greece, Ireland, Portugal, and Spain) that accumulated large current account deficits and external liability positions in the run-up to the crisis. It shows that relative price adjustments have been proceeding gradually. Real effective exchange rates have depreciated by 10-25 percent, driven largely by reductions in unit labor costs due to labor shedding. While exports have typically rebounded, subdued demand accounts for much of the reduction in current account deficits. Hence, the current account balance of the euro area as a whole has shifted into surplus. Internal rebalancing has come with subdued activity—notably very high unemployment in the deficit economies—and made continued adjustment more difficult. To advance rebalancing further, the paper emphasizes the need for: (1) macroeconomic policies that support demand and bring inflation in line with the ECB’s medium-term price stability objective; (2) continued EMU reforms (banking union) to ensure proper financial intermediation; and (3) structural reforms in product and labor markets to improve productivity and support the reallocation of resources to tradable sectors.
June 12, 2014
Emerging Markets in Transition: Growth Prospects and Challenges
Description: After a short-lived slowdown in the immediate aftermath of the global financial crisis and a swift rebound, emerging markets (EM) are now entering a period of slower growth. In fact, growth is now lower than the post-crisis peak of 2010-11, as well as the rates seen in the decade before the crisis. This raises the question of whether EMs can bounce back to the growth rates seen in the last decade or whether their prospects are dimmer than thought a few years ago. This SDN we will explore the drivers of the slowdown, how changes in external conditions that supported high growth in EMs will affect them over the medium term, and the policy priorities needed to sustain the growth rates seen in the past decades. In doing so, the paper differentiates EMs along various dimensions (e.g. degree of commodity dependence, trade and financial openness) to highlight the need to tailor policy priorities.
June 10, 2014
Direct Distribution of Resource Revenues: Worth Considering?
Description: Some scholars have argued that direct distribution of natural resource revenues to the population would help resource-rich countries escape the “resource curse.” This discussion note analyzes whether this proposal is a viable policy alternative for resource-rich countries. The first priority for policymakers is to establish fiscal policy objectives to support macroeconomic stability and development objectives. In this regard, the establishment of an adequate fiscal framework that informs decisions on how much to save and invest, or how to smooth out revenue volatility, and deal with exhaustibility issues should precede any discussion of direct distribution of resource wealth to the population.
May 8, 2014
Bank Size and Systemic Risk
Description: The proposed SDN documents the evolution of bank size and activities over the past 20 years. It discusses whether this evolution can be explained by economies of scale or “too big to fail” subsidies. The paper then presents evidence on the extent to which bank size and market-based activities contribute to systemic risk. The paper concludes with policy messages in the area of capital regulation and activity restrictions to reduce the systemic risk posed by large banks. The analysis of the paper complements earlier Fund work, including SDN 13/04 and the recent GFSR chapter on “too big to fail” subsidies, and its policy message is in line with this earlier work.
April 4, 2014
Monetary Policy in the New Normal
Description: The proposed SDN would take stock of the current debate on the shape that monetary policy should take after the crisis. It revisits the pros and cons of expanding the objectives of monetary policy, the merits of turning unconventional policies into conventional ones, how to make monetary policy frameworks more resilient to the risk of being constrained by the zero-lower bound going forward, and the institutional challenges to preserve central bank independence with regards to monetary policy, while allowing adequate government oversight over central banks’ new responsibilities. It will draw policy conclusions where consensus has been reached, and highlight the areas where more work is needed to get more granular policy advice.
February 17, 2014
Redistribution, Inequality, and Growth
Description: 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.
Notes: Link to data appendix for this title, (765 kb)
February 1, 2014
Macroprudential Policy in the GCC Countries
Description: As undiversified commodity exporters, GCC economies are prone to pro-cyclical systemic risk in the financial system. During periods of high hydrocarbon prices, favorable economic prospects make the financial sector keen to lend, leading to higher domestic credit growth and easier access to external financing. Fiscal policy is a very important tool for macroeconomic management, but due to the significant time lags and expenditure rigidities, it has not been a flexible enough tool to prevent credit booms and the build-up of systemic risk in the GCC. This, together with limited monetary policy independence because of the pegged exchange rate, means that macro-prudential policy has a particularly important role in limiting systemic risk in the financial system. This importance is reinforced by the underdeveloped financial markets in the region that provide limited risk management tools and shortcomings in crisis resolution frameworks. This paper will discuss the importance of macro-prudential policy in the GCC countries, look at the experience with macro-prudential policies in the boom/bust cycle in the second half of the 2000s, and use the broad frameworks being developed in the Fund and elsewhere to discuss ways existing frameworks and policy toolkits in the region can be strengthened given the characteristics of the GCC economies.
2013
December 12, 2013
Obstacles to International Policy Coordination, and How to Overcome Them
Description: In bilateral and multilateral surveillance, countries are often urged to consider alternative policies that would result in superior outcomes for the country itself and, perhaps serendipitously, for the world economy. While it is possible that policy makers in the country do not fully recognize the benefits of proposed alternative policies, it is also possible that the existing policies are the best that they can deliver, given their various constraints, including political. In order for the policy makers to be able and willing to implement the better policies some quid pro quo may be required—such as a favorable policy adjustment in the recipients of the spillovers; identifying such mutually beneficial trades is the essence of international policy coordination. We see four general guideposts in terms of the search for globally desirable solutions. First, all parties need to identify the nature of spillovers from their policies and be open to making adjustments to enhance net positive spillovers in exchange for commensurate benefits from others; but second, with countries transparent about the spillovers as they see them, an honest broker is likely to be needed to scrutinize the different positions, given the inherent biases at the country level. Third, given the need for policy agendas to be multilaterally consistent, special scrutiny is needed when policies exacerbate global imbalances and currency misalignments; and fourth, by the same token, special scrutiny is also needed when one country’s policies has a perceptible adverse impact on financial-stability risks elsewhere.