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Aidar Abdychev, Cristian Alonso, Mr. Emre Alper, Mr. Dominique Desruelle, Siddharth Kothari, Yun Liu, Mathilde Perinet, Sidra Rehman, Mr. Axel Schimmelpfennig, and Preya Sharma
Far-reaching changes in technology, climate, and global economic integration are transforming the world of work in ways that we do not yet fully understand. Will the swift technological advances of the Fourth Industrial Revolution raise the standards of living for everyone? Or will robots massively displace workers leading to a jobless future where only a few benefit from the fruits of innovation? Will mitigation efforts be able to cushion the adverse effects of climate change, including food shortages and mass migration, which would place extra pressure on urban labor markets? Will countries continue to integrate commercially and financially, fostering growth and employment? Or will trade wars become a norm in a world increasingly fragmented and inward-looking?
In sub-Saharan Africa, these uncertainties meet a dramatic increase in population and a rapid expansion in the labor force, which is becoming increasingly urban.
This Selected Issues paper on the Eastern Caribbean Currency Union (ECCU) underlies key features of business cycles. To obtain new measures of classical and growth cycles, simple rules were applied to date turning points in the classical business cycle, and a recently developed frequency domain filter was used to estimate the growth cycle. At the regional level, the ECCU countries are facing two shocks, i.e., the depreciation of the U.S. dollar and the depreciation of the Dominican Republic’s peso. The countries of the ECCU have experienced modest erosion in their price and nonprice competitiveness.
Each year natural disasters affect about 200 million people and cause about $50 billion in damage. This paper compares the incidence of natural disasters across countries along several dimensions and finds that the relative costs tend to be far higher in developing countries than in advanced economies. The analysis shows that small island states are especially vulnerable, with the countries of the Eastern Caribbean standing out as among the most disaster-prone in the world. Natural disasters are found to have had a discernible macroeconomic impact, including large effects on fiscal and external balances, pointing to an important role for precautionary measures.
Pacific island countries are highly vulnerable to various natural disasters which are destructive, unpredictable and occur frequently. The frequency and scale of these shocks heightens the importance of medium-term economic and fiscal planning to minimize the adverse impact of disasters on economic development. This paper identifies the intensity of natural disasters for each country in the Pacific based on the distribution of damage and population affected by disasters, and estimates the impact of disasters on economic growth and international trade using a panel regression. The results show that “severe” disasters have a significant and negative impact on economic growth and lead to a deterioration of the fiscal and trade balance. We also find that the negative impact on growth is stronger for more intense disasters. Going further this paper proposes a simple and consistent method to adjust IMF staff’s economic projections and debt sustainability analysis for disaster shocks for the Pacific islands. Better incorporating the economic impact of natural disasters in the medium- and long-term economic planning would help policy makers improve fiscal policy decisions and to be better adapted and prepared for natural disasters.
Ms. Patrizia Tumbarello, Ezequiel Cabezon, and Mr. Yiqun Wu
The small states of the Asia and Pacific region face unique challenges in raising their growth potential and living standards relative to other small states due to their small populations, geographical isolation and dispersion, narrow export and production bases, exposure to shocks, and heavy reliance on aid. Higher fixed government costs, low access to credit by the private sector, and capacity constraints are also key challenges. The econometric analysis confirms that the Pacific Island Countries (PICs) have underperformed relative to their peers over the last 20 years. Although these countries often face more limited policy tools, policies do matter and can further help build resilience and raise potential growth, as evidenced in the recent business cycle. The Asia and Pacific small states should continue rebuilding buffers and improve the composition of public spending in order to foster inclusive growth. Regional solutions should also continue to be pursued.
This paper reviews the significant macro-fiscal challenges posed by climate change in
Djibouti and the costs of mitigation and adaptation policies. The paper concludes that
Djibouti is susceptible to climate change and related costs are potentially large. Investing
now in adaptation and mitigation has large benefits in terms of reducing the related costs in
the future. Reforms to generate the fiscal space are therefore needed and investment for
mitigation and adaptation to climate change should be built into the long-term fiscal
projections. Finally, concerted international efforts and stepping up regional cooperation
could help moderate climate-related macro-fiscal risks.
Past studies on the relationship between electricity consumption and temperature have primarily focused on individual countries. Many regions are understudied as a result of data constraint. This paper studies the relationship on a global scale, overcoming the data constraint by using grid-level night light and temperature data. Mostly generated by electricity and recorded by satellites, night light has a strong linear relationship with electricity consumption and is correlated with both its extensive and intensive margins. Using night light as a proxy for electricity consumption at the grid level, we find: (1) there is a U-shaped relationship between electricity consumption and temperature; (2) the critical point of temperature for minimum electricity consumption is around 14.6°C for the world and it is higher in urban and more industrial areas; and (3) the impact of temperature on electricity consumption is persistent. Sub-Saharan African countries, while facing a large electricity deficit already, are particularly vulnerable to climate change: a 1°C increase in temperature is estimated to increase their electricity demand by 6.7% on average.
Good evening. It is a great honor to be invited to deliver this year’s Dimbleby Lecture, and I would like to thank the BBC and the Dimbleby family for so kindly inviting me—and especially David Dimbleby for his warm words of introduction.