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Building a Common Future in Southern Africa
The Southern African Customs Union (SACU) is the oldest customs union in the world, with significant opportunities ahead for creating higher economic growth and increased welfare benefits to the people of the region, by fulfilling its vision to become an economic community with a common market and monetary union. This volume describes policy options to address the barriers to equitable and sustainable development in the region and outlines a plan for deeper regional integration.
Global Smartphones Sales May Have Peaked
Global smartphone sales may have peaked. After reaching nearly 1.5 billion units in 2016, global smartphone sales have since declined, contributing negatively to world trade in 2019 and suggesting that the global market may now be saturated. This paper develops a simple model to forecast smartphone sales, which shows that sales are likely to decline further. As tech companies shift to embedded services (cloud computing, content subscriptions, and financial services), the impact on global trade may also be shifting in favor of services exports mostly from advanced economies.
Reflating Japan
Japan has ambitious economic goals: 3 percent nominal growth; 2 percent inflation; and a primary budget surplus. Abenomics has employed the three arrows of monetary, fiscal and structural policies, but the goals remain out of reach. We propose that countercyclical measures be embedded in long-run frameworks that anchor expectations for inflation and public debt. In addition, we argue for an incomes policy to assist reflation. Model simulations suggest that, combined, these proposals would make headway towards the goals, with, on balance, a better chance of success than the more unconventional policy alternatives proposed by Krugman, Svensson, and Turner from a risk-return perspective.
Estimating Egypt’s Equilibrium Real Exchange Rate
In light of the real appreciation of the Egyptian pound over the last six years and Egypt’s lackluster export growth, questions of external competitiveness and exchange rate policy have arisen. This paper sheds light on these issues by estimating empirically Egypt’s equilibrium real exchange rate, that is, the rate that is consistent with fundamentals. The results show that, while the real exchange rate was substantially overvalued before 1993, today it is only moderately above the equilibrium rate. Moreover, the analysis shows that the recent appreciation of the pound does not indicate a worsening misalignment.
Mitigating the Deadly Embrace in Financial Cycles
This paper presents a new version of MAPMOD (Mark II) to study the effectiveness of macroprudential regulations. We extend the original model by explicitly modeling the housing market. We show how household demand for housing, house prices, and bank mortgages are intertwined in what we call a deadly embrace. Without macroprudential policies, this deadly embrace naturally leads to housing boom and bust cycles, which can be very costly for the economy, as shown by the Global Financial Crisis of 2008-09.
In the Wake of the Global Economic Crisis
The Southern African Customs Union (SACU) is facing its biggest challenge in its 100 years of existence. The global economic crisis has significantly reduced its revenue outlook, which is having a disproportionate impact on its smaller member countries, and which calls for an appropriate policy response. This paper discusses specifically the implications for Botswana, Lesotho, Namibia, and Swaziland, and provides recommendations regarding the proper fiscal response by these countries to the decline in SACU revenue.
Rachet Effects in Currency Substitution
Currency substitution is now a common issue in the design of monetary policy in most transition economies. This paper analyzes the persistence of this phenomenon in the Kyrgyz Republic by including a ratchet variable in the model specification. The main conclusion of the paper is that, while some degree of persistence is present in the allocation of bank deposit, currency substitution in the economy at large has not yet reached a point where reversing it would be difficult. In this regard, there is still room for monetary policy to influence currency allocation in the private sector.
Another Piece of the Puzzle: Adding Swift Data on Documentary Collections to the Short-Term Forecast of World Trade
This paper extends earlier research by adding SWIFT data on documentary collections to the short-term forecast of international trade. While SWIFT documentary collections accounted for just over one percent of world trade financing in 2020, they have strong explanatory power to forecast world trade and national trade in selected economies. The informational content from documentary collections helps improve the forecast of world trade, while a horse race with machine learning algorithms shows significant non-linearities between trade and its determinants during the Covid-19 pandemic.
Labor Market Slack and the Output Gap: The Case of Korea
Output gap estimates are widely used to inform macroeconomic policy decisions, including in Korea. The main determinant of these estimates is the measure of labor market slack. The traditional measure of unemployment in Korea yields an incomplete estimate of labor market slack, given that many workers prefer involuntary part-time jobs or leaving the labor force rather than registering as unemployed. This paper discusses a way in which the measure of unemployment can be broadened to yield a more accurate measure of labor market slack. This broader measure is then used to estimate the output gap using a multivariate filter, yielding a more meaningful measure of the output gap.
Estimating Indexes of Coincident and Leading Indicators
The analysis of coincident and leading indicators can help policymakers gauge the short-term direction of economic activity. While such analysis is well established in advanced economies, it has received relatively little attention in many emerging market and developing economies, reflecting in part the lack of sufficient historical data to determine the reliability of these indicators. This paper presents an econometric approach to deriving composite indexes of coincident and leading indicators for a small open economy, Jordan. The results show that, even with limited monthly observations, it is possible to establish meaningful economic and statistically significant relations between indicators from different sectors of the economy and the present and future direction of economic activity.
