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Kosovo’s Electricity Sector Challenges and Opportunities
Since the start of the war in Ukraine, electricity prices in Europe have increased and become more volatile. This coupled with unreliable domestic electricity supply has led to significant stress for Kosovo’s energy sector and budget. This paper presents several scenarios characterized by alternative assumptions for European electricity prices and domestic electricity production in 2023 in order to gauge their potential impact on the budget and the economy. It also discusses the medium-term benefits, including in terms of increased energy security and reduced emissions and pollution, of diversifying domestic electricity generation away from lignite.
Power It Up
Poor performance of the electricity sector remains a drag to economic efficiency and a bottleneck to economic activity in many low-income countries. This paper proposes a number of models that account for different equilibria (some better, some worse) of the electricity sector. They show how policy choices (affecting insolvency prospects or related to rules for electricity dispatching or tariff setting), stochastic generation costs, and initial conditions, affect investment in generation and electricity supply. They also show how credible (non-credible) promises of stronger enforcement to reduce theft result in larger (smaller) electricity supply, lower (higher) government subsidies, and lower (higher) tariffs and distribution losses, which in turn affect economic activity. To illustrate these findings, the paper reviews the experience of Haiti, a country stuck in a bad equilibrium of insufficient supply, high prices, and electricity theft; and that of Nicaragua, which is gradually transitioning to a better equilibrium of the electricity sector.
Inequality and Growth
The combination of stagnant growth and high levels of income inequality renewed the debate about whether a more even distribution of income can spur economic activity. This paper tests for cross-country convergence in income inequality and estimates its impact on economic growth with a heterogeneous panel structural vector autoregression model, which addresses some empirical challenges plaguing the literature. We find that income inequality is converging across countries, and that its impact on economic growth is heterogeneous. In particular, while the median response of real per capita GDP growth to shocks in income inequality is negative and significant, the dispersion around the estimates is large, with at least one fourth of the countries in the sample presenting a positive effect. The results suggest that the negative effect is mainly driven by the Middle East and Central Asia and the Western Hemisphere across regions, and emerging markets across income levels. Finally, we find evidence that improved institutional frameworks can reduce the negative effect of income inequality on growth.
Optimism, Pessimism, and Short-Term Fluctuations
Economic theory offers several explanations as to why shifting expectations about future economic activity affect current demand. Abstracting from whether changes in expectations originate from swings in beliefs or fundamentals, we test empirically whether more optimistic or pessimistic potential output forecasts trigger short-term fluctuations in private consumption and investment. Relying on a dataset of actual data and forecasts for 89 countries over the 1990-2022 period, we find that private economic agents learn from different sources of in- formation about future potential output growth, and adjust their current demand accordingly over the two years following the shock in expectations. To provide a theoretical foundation to the empirical analysis, we also propose a simple Keynesian model that highlights the role of expectations about long-term output in determining short-term economic activity.
It is Only Natural: Europe’s Low Interest Rates
Estimates of the natural interest rate are often useful in the analysis of monetary and other macroeconomic policies. The topic gathered much attention following the great financial crisis and the Euro Area debt crisis due to the uncertainty regarding the timing of monetary policy normalization and the future path of interest rates. Using a sample of European countries (including several members of the Euro Area), this paper provides estimates of country-specific natural interest rates and some of their drivers between 2000 and 2019. In line with the literature, our findings suggest that natural interest rates declined during this period, and despite a rebound in the last few years of it, they have not recovered to their pre-crisis levels. The paper also discusses the implications of the decline in natural interest rates for monetary conditions and debt sustainability.
The U.S. Manufacturing Recovery
The notable rebound of U.S. manufacturing activity following the Great Recession has raised the question of whether the sector might be experiencing a renaissance. Using panel regressions, we find that a depreciating real exchange rate, an increasing spread in natural gas prices between the United States and other G-7 countries, and in particular decreasing unit labor costs have had a positive impact on U.S. manufacturing production. While we find it unlikely for manufacturing to become a main engine of growth in the United States, we find that U.S. manufacturing exports could provide nonnegligible growth opportunities going forward.
GEM
Over the past two years, the IMF staff has been developing a new multicountry macroeconomic model called the Global Economy Model (GEM). This paper explains why such a model is needed, how GEM differs from its predecessor model, and how the new features of the model can improve the IMF’s policy analysis. The paper is aimed at a general audience and avoids technical detail. It outlines the motivation, structure, strengths, and limitations of the model; examines three simulation exercises that have been completed; and discusses the future path of GEM.
Macroeconomic Implications of Financial Dollarization
Uruguay has experienced a remarkable recovery since the 2002 crisis, supported by sound policies and favorable external conditions. With the framework put in place in 2002, Uruguay abandoned an exchange rate peg in favor of a free float, adoped a monetary regime initially based on money targets, improved financial prudential norms and supervision, and accumulated significant central bank reserves. Against this background, Uruguay now faces issues beyond those addressed to stabilize the economy. As the country pursues key postcrisis monetary and financial reforms, the analysis provided in this paper has a direct bearing on the ongoing efforts to move toward a fully fledged inflation-targeting regime and develop interest rates as monetary instruments, as well as on the preparedness of the financial system to deal with shocks, and the adequacy of current central bank reserves.
IMF Support and Crisis Prevention
This paper examines the various roles of IMF financing in crisis prevention. Emerging market economies that experienced financial crises in the past have been subject to enormous economic and social costs, highlighting the importance of crisis prevention. While the main defense against a crisis lies in a country’s own policies and institutional framework, the IMF can contribute to these efforts through its surveillance activities, provision of technical assistance, and promotion of standards and codes. But the IMF may be able to contribute to crisis prevention more directly by providing contingent financial support. This paper explores the theoretical basis of, and empirical evidence for, possible “crisis prevention programs.”
United States
This staff report on United States 2013 Article IV Consultation highlights economic policies and development. The economy grew at an annual rate of 1.8 percent in the first quarter of 2013, held down by sharp cuts in public spending, and economic indicators suggest that growth has remained weak in the second quarter of the year. Employment gains averaged about 200,000 over the first half of 2013, up from 180,000 in the previous six months. The unemployment rate continued to fall from its October 2009 peak of 10 percent to 7.6 percent in June 2013, although much of the improvement reflects lower labor force participation.
