Publication: Ex-Ante Evaluation of Sub-National Labor Market Impacts of Trade Reforms
Loading...
Date
2020-11
ISSN
Published
2020-11
Editor(s)
Abstract
A macro-micro simulation framework that links a computable general equilibrium model with the survey-based global income distribution dynamics model can be used to assess the economic and distributional effects of macroeconomic shocks and policies. The methodology is used to assess the economic and subnational labor market impacts of a series of stylized trade policy options for the Sri Lankan economy over a 10-year time period. The analysis focuses on the impact of unilateral para-tariff liberalization, free-trade agreements with China or India, and a full-reform scenario. The simulation results show that more ambitious trade reform can result in larger gains in gross domestic product, poverty reduction, and exports, particularly in sectors employing a higher proportion of women. In the absence of additional policies, growth is not equally distributed. In all the scenarios in which the Sri Lankan economy grows, the distribution of gains is regressive. Increasing labor demand for skilled workers translates into a larger skilled wage premium -- by as much as 1.1 percent with respect to the baseline. Implementation of full trade reform accelerates the concentration of economic activity in the western regions of Colombo, Gampaha, and Kalutara. Net employment gains in the western regions would increase from 111,000 to 136,000 in the full reform scenario by 2028 and with respect to baseline conditions.
Link to Data Set
Citation
“Maliszewska, Maryla; Osorio-Rodarte, Israel; Gupta, Rakesh. 2020. Ex-Ante Evaluation of Sub-National Labor Market Impacts of Trade Reforms. Policy Research Working Paper;No. 9478. © World Bank. http://hdl.handle.net/10986/34833 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication Geopolitics and the World Trading System(Washington, DC: World Bank, 2024-12-23)Until the beginning of this century, the GATT/WTO system worked. Economic research provided a compelling explanation. It showed that if governments maximize the well-being of their own countries broadly defined, GATT/WTO principles would facilitate mutually beneficial cooperation over their trade policy choices. Now heightened geopolitical rivalry seems to have undermined the WTO. A simple transposition of the previous rationalization suggests that geopolitics and trade cooperation are not compatible. The paper shows that this is only true if rivalry eclipses any consideration of own-country well-being. In all other circumstances, there are gains from trade cooperation even with geopolitics. Furthermore, the WTO’s relevance is in question only if it adheres too rigidly to its existing rules and norms. Through measured adaptation to the geopolitical imperative, the WTO can continue to thrive as a forum for multilateral trade cooperation in the age of geopolitics.Publication The Macroeconomic Implications of Climate Change Impacts and Adaptation Options(Washington, DC: World Bank, 2025-05-29)Estimating the macroeconomic implications of climate change impacts and adaptation options is a topic of intense research. This paper presents a framework in the World Bank's macrostructural model to assess climate-related damages. This approach has been used in many Country Climate and Development Reports, a World Bank diagnostic that identifies priorities to ensure continued development in spite of climate change and climate policy objectives. The methodology captures a set of impact channels through which climate change affects the economy by (1) connecting a set of biophysical models to the macroeconomic model and (2) exploring a set of development and climate scenarios. The paper summarizes the results for five countries, highlighting the sources and magnitudes of their vulnerability --- with estimated gross domestic product losses in 2050 exceeding 10 percent of gross domestic product in some countries and scenarios, although only a small set of impact channels is included. The paper also presents estimates of the macroeconomic gains from sector-level adaptation interventions, considering their upfront costs and avoided climate impacts and finding significant net gross domestic product gains from adaptation opportunities identified in the Country Climate and Development Reports. Finally, the paper discusses the limits of current modeling approaches, and their complementarity with empirical approaches based on historical data series. The integrated modeling approach proposed in this paper can inform policymakers as they make proactive decisions on climate change adaptation and resilience.Publication Global Poverty Revisited Using 2021 PPPs and New Data on Consumption(Washington, DC: World Bank, 2025-06-05)Recent improvements in survey methodologies have increased measured consumption in many low- and lower-middle-income countries that now collect a more comprehensive measure of household consumption. Faced with such methodological changes, countries have frequently revised upward their national poverty lines to make them appropriate for the new measures of consumption. This in turn affects the World Bank’s global poverty lines when they are periodically revised. The international poverty line, which is based on the typical poverty line in low-income countries, increases by around 40 percent to $3.00 when the more recent national poverty lines as well as the 2021 purchasing power parities are incorporated. The net impact of the changes in international prices, the poverty line, and new survey data (including new data for India) is an increase in global extreme poverty by some 125 million people in 2022, and a significant shift of poverty away from South Asia and toward Sub-Saharan Africa. The changes at higher poverty lines, which are more relevant to middle-income countries, are mixed.Publication Geopolitical Fragmentation and Friendshoring(Washington, DC: World Bank, 2025-06-26)This paper examines the relationship between geopolitical fragmentation and friendshoring of foreign investments over time, countries, and sectors. The analysis uses comprehensive data on foreign direct investments covering greenfield projects, mergers and acquisitions, and stocks of affiliates, as well as data on four alternative measures of geopolitical distance between countries. The gravity estimations suggest that, first, geopolitical differences have a negative effect on foreign investments and the magnitude has heightened in the post-pandemic period compared to a decade ago. Second, it is primarily the companies from advanced Western economies whose foreign investment decisions are increasingly shaped by friendshoring forces. Finally, the paper shows that friendshoring is not only confined to strategic industries, implying that allocations of foreign direct investments may not solely reflect national security or resilience considerations.Publication A Global Assessment of Domestic Petroleum Fuel Prices(Washington, DC: World Bank, 2025-06-26)Oil prices have been increasingly volatile since 2004. However, the impact of this volatility on domestic end-user prices differs significantly by fuel and country. Some countries fully pass through global price movements to domestic end-user prices, and some countries freeze domestic fuel prices for long periods of time. Fuel subsidies emerge or grow if domestic prices significantly diverge from international prices in times of rising international oil prices. This paper draws on two new databases developed by the author for the purposes of this paper to analyze the degree of pass-through of international price volatility onto domestic consumers for eight fuels between December 2017 and December 2023 for up to 125 economies, depending on the fuel. This period saw significant oil price volatility on account of events such as the COVID-19 pandemic and the war in Ukraine. The paper finds that domestic prices in many countries did not follow international fuel prices within the period analyzed. Countries with price controls had much lower levels of pass-through than those with price deregulation. Countries that adjusted their fuel prices at frequent intervals (weekly or monthly) had higher levels of price pass-through than those adjusting them quarterly or less frequently. Currency depreciation and the existence of an official fuel subsidy are associated with lower levels of price pass-through, and the impact of being a net crude oil or net refined fuel exporter is mixed. The results show that not tracking international prices closely is associated with higher incidences of fuel shortages, fuel smuggling, and fuel black marketing.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Estimating the Economic and Distributional Impacts of the Regional Comprehensive Economic Partnership(Washington, DC: World Bank, 2022-02-15)This paper applies a top-down, macro-micro modeling framework that links a computable general equilibrium model with the survey-based global income distribution dynamics model to assess the economic and distributional effects of the implementation of the Regional Comprehensive Economic Partnership (RCEP). Reductions of tariffs and non-tariff measures, implementation of a rule of origin, together with productivity gains stemming from trade cost reductions can strengthen regional trade and value chains among Regional Comprehensive Economic Partnership members. The results of the analysis indicate that in an already deeply integrated region, tariff liberalization alone brings little benefit, with estimated real income gains of 0.21 percent relative to the baseline (without the RCEP) in 2035. With liberal rules of origin, the gains in real income could double to 0.49 percent. The biggest benefits accrue when the productivity gains are considered, increasing real income by as much as 2.5 percent for the trade bloc. In this scenario, trade among RCEP members increases by 12.3 percent in 2035 relative to the baseline. The RCEP also has the potential to lift 27 million additional people to middle-class status by 2035. It will also boost wages, with faster gains in sectors that employ larger shares of women. The aggregate effects mask large variety of outcomes across countries, with Vietnam expected to register the highest trade and income gains. Implementation of the RCEP help partially mitigate the negative economic impacts of COVID-19 in the East Asia and the Pacific region.Publication Poverty and Shared Prosperity Implications of Deep Integration in Eastern and Southern Africa(World Bank, Washington, DC, 2016-05)Evidence indicates that trade costs are a much more substantial barrier to trade than tariffs are, especially in Sub-Saharan Africa. This paper decomposes trade costs into: (i) trade facilitation, (ii) non-tariff barriers, and (iii) the costs of business services. The paper assesses the poverty and shared prosperity impacts of deep integration to reduce these three types of trade costs in: (i) the East African Customs Union–Common Market of East and Southern Africa–South African Development Community "Tripartite" Free Trade Area; (ii) within the East African Customs Union; and (iii) unilaterally by the East African Customs Union. The analysis employs an innovative, multi-region computable general equilibrium model to estimate the changes in the macroeconomic variables that impact poverty and shared prosperity. The model estimates are used in the Global Income Distribution Dynamics microsimulation model to obtain assessments of the changes in the poverty headcount and shared prosperity for each of the simulations for the six African regions or countries. The paper finds that these reforms are pro-poor. There are significant reductions in the poverty headcount and the percentage of the population living in poverty for all six of the African regions from deep integration in the Tripartite Free Trade Area or comparable unilateral reforms by the East African Customs Union. Further, the incomes of the bottom 40 percent of the populations noticeably increase in all countries or regions that are engaged in the trade reforms. The reason for the poor share in prosperity is the fact that the reforms increase unskilled wages faster than the rewards of other factors of production, as the reforms tend to favor agriculture. Despite the uniform increases in income for the poorest 40 percent, there are some cases where the share of income captured by the poorest 40 percent of the population decreases. The estimated gains vary considerably across countries and reforms. Thus, countries would have an interest in negotiating for different reforms in different agreements.Publication Economic and Distributional Impacts of Free Trade Agreements(World Bank, Washington, DC, 2019-09)As preferential trade agreements are growing in number and depth, assessment of their economic impacts has become more important to inform policy-makers facing a multitude of potential preferential trade agreements. This paper provides novel ex ante estimates of the impacts of two key preferential trade agreements currently negotiated by Indonesia, the largest economy in Southeast Asia. The paper then compares these estimates with those of other preferential trade agreements that Indonesia may negotiate in the future. To that end it, combines a dynamic, multi-country computable general equilibrium model and a microsimulation tool linking the macroeconomic results to household-level welfare. The results suggest that, among the preferential trade agreements considered, the European Union–Indonesia Comprehensive Economic Partnership Agreement (EU-CEPA) is expected to yield the largest gains for Indonesia in income, output, and exports. This result is due to a combination of large expected reductions in trade barriers and a high share of international trade between the partners. These macro effects translate into the highest expected income growth relative to the other preferential trade agreements at every point of the income distribution. However, the gains for the EU-CEPA are proportionately larger for richer households, unlike the other agreements considered. The regressive gains are mainly due to the increase in skill wage premia spurred by the additional demand for skill-intensive sectors, especially services.Publication China's Slowdown and Rebalancing(World Bank, Washington, DC, 2016-05)This paper explores the economic impacts of two related tracks of China's expected transformation—economic slowdown and rebalancing away from investment toward consumption—and estimates the spillovers for the rest of the world, with a special focus on Sub-Saharan African countries. The paper finds that an average annual slowdown of gross domestic product in China of 1 percent over 2016–30 is expected to result in a decline of gross domestic product in Sub-Saharan Africa by 1.1 percent and globally by 0.6 percent relative to the past trends scenario by 2030. However, if China's transformation also entails substantial rebalancing, the negative income effects of the economic slowdown could be offset by the positive changes brought along by rebalancing through higher overall imports by China and positive terms of trade effects for its trading partners. If global supply responds positively to the shifts in relative prices and the new sources of consumer demand from China, a substantial rebalancing in China could have an overall favorable impact on the global economy. Economic growth could turn positive and higher on average, by 6 percent in Sub-Saharan Africa and 5.5 percent globally, as compared with the past trends scenario. Finally, rebalancing reduces the prevalence of poverty in Sub-Saharan Africa compared with the isolated negative effects of China's slowdown, which slightly increase the incidence of poverty. Overall, China's slowdown and rebalancing combined are estimated to increase gross domestic product in Sub-Saharan Africa by 4.7 percent by 2030 and reduce poverty, but the extent of this varies by country.Publication Stress-Testing Africa's Recent Growth and Poverty Performance(World Bank, Washington, DC, 2013-06)After an impressive acceleration in growth and poverty reduction since the mid-1990s, many African countries continue to register robust growth in the aftermath of the global financial crisis. Will this growth persist, given the tepid recovery in developed countries, numerous weather shocks, and civil conflicts in Africa? This paper "stress tests" African economies. The findings indicate that Africa's long-term growth is fairly impervious to a prolonged recession in high-income countries. Growth is, however, much more sensitive to a disruption of capital flows to the region, and to internal shocks, such as civil conflict and drought, even if the latter follow historical patterns. The broad policy implication is that with proper domestic production conditions African countries can sustain robust long-term growth. Because of the economic dominance of the agriculture sector and the share of food in household budgets, countries will need to increase the resilience of agriculture and protect it from unfavorable climate change impacts, such as drought. As in the past, civil conflicts and violence will pose by far the greatest threat to Africa's performance.
Users also downloaded
Showing related downloaded files
Publication Global Economic Prospects, January 2025(Washington, DC: World Bank, 2025-01-16)Global growth is expected to hold steady at 2.7 percent in 2025-26. However, the global economy appears to be settling at a low growth rate that will be insufficient to foster sustained economic development—with the possibility of further headwinds from heightened policy uncertainty and adverse trade policy shifts, geopolitical tensions, persistent inflation, and climate-related natural disasters. Against this backdrop, emerging market and developing economies are set to enter the second quarter of the twenty-first century with per capita incomes on a trajectory that implies substantially slower catch-up toward advanced-economy living standards than they previously experienced. Without course corrections, most low-income countries are unlikely to graduate to middle-income status by the middle of the century. Policy action at both global and national levels is needed to foster a more favorable external environment, enhance macroeconomic stability, reduce structural constraints, address the effects of climate change, and thus accelerate long-term growth and development.Publication Improving the Performance of Higher Education in Vietnam(World Bank, Washington, DC, 2020-04-28)The progress of East Asian economies in recent years illustrates a strong symbiotic relationship among higher education, innovation, and growth through the production of research and skills. In the case of Vietnam, higher education has a significant positive effect on household poverty and long-term earnings at the individual level, where annualized private returns to higher education are above fifteen percent, one of the highest levels in the world. As Vietnam aspires to become an upper middle-income country by 2035, its productivity needs to increase continuously, which requires greater production and effective use of highskilled manpower and science, technology and innovation (STI). There is a disconnect between Vietnam’s remarkable achievement on equitable economic growth and human development, on the one hand, and the performance of the higher education system, on the other hand. Vietnam has experimented with a number of higher education reforms in the last two decades, with some success in expanding access but missing opportunities in achieving good results on quality and relevance, and in furthering equity. The main objective of this Bank’s report is to provide a diagnosis of the current performance of the Vietnamese universities and propose a range of options for transforming and developing the higher education system.Publication World Development Report 2020(Washington, DC: World Bank, 2020)Global value chains (GVCs) powered the surge of international trade after 1990 and now account for almost half of all trade. This shift enabled an unprecedented economic convergence: poor countries grew rapidly and began to catch up with richer countries. Since the 2008 global financial crisis, however, the growth of trade has been sluggish and the expansion of GVCs has stalled. Meanwhile, serious threats have emerged to the model of trade-led growth. New technologies could draw production closer to the consumer and reduce the demand for labor. And conflicts among large countries could lead to a retrenchment or a segmentation of GVCs. This book examines whether there is still a path to development through GVCs and trade. It concludes that technological change is, at this stage, more a boon than a curse. GVCs can continue to boost growth, create better jobs, and reduce poverty provided that developing countries implement deeper reforms to promote GVC participation; industrial countries pursue open, predictable policies; and all countries revive multilateral cooperation.Publication Classroom Assessment to Support Foundational Literacy(Washington, DC: World Bank, 2025-03-21)This document focuses primarily on how classroom assessment activities can measure students’ literacy skills as they progress along a learning trajectory towards reading fluently and with comprehension by the end of primary school grades. The document addresses considerations regarding the design and implementation of early grade reading classroom assessment, provides examples of assessment activities from a variety of countries and contexts, and discusses the importance of incorporating classroom assessment practices into teacher training and professional development opportunities for teachers. The structure of the document is as follows. The first section presents definitions and addresses basic questions on classroom assessment. Section 2 covers the intersection between assessment and early grade reading by discussing how learning assessment can measure early grade reading skills following the reading learning trajectory. Section 3 compares some of the most common early grade literacy assessment tools with respect to the early grade reading skills and developmental phases. Section 4 of the document addresses teacher training considerations in developing, scoring, and using early grade reading assessment. Additional issues in assessing reading skills in the classroom and using assessment results to improve teaching and learning are reviewed in section 5. Throughout the document, country cases are presented to demonstrate how assessment activities can be implemented in the classroom in different contexts.Publication Remarks to the Annual Meetings 2020 Development Committee(World Bank, Washington, DC, 2020-10-16)David Malpass, President of the World Bank Group, announced that the Board approved a fast track approach to emergency health support programs that now covers 111 countries. Most projects are well advanced, with average disbursement upward of 40 percent. The goal is to take broad, fast action early. The operational framework presented back in June has positioned the Bank to help countries address immediate health threats and social and economic impacts and maintain our focus on long-term development. The Bank is making good progress toward the 15-month target of 160 billion dollars in surge financing. Much of it is for the poorest countries and will take the form of grants or low-rate, long-maturity loans. IFC, through the Global Health Platform, will be providing financing to vaccine manufacturers to foster expanded production of COVID-19 vaccines in both part 1 and 2 countries, providing production is reserved for emerging markets. The Development Committee holds a unique place in the international architecture. It is the only global forum in which the Governments of developed countries and the Governments of developing countries, creditor countries and borrower countries, come together to discuss development and the ‘net transfer of resources to developing countries.’ The current International Financial Architecture system is skewed in favor of the rich and creditor countries. It is important that all voices are heard, so Malpass urged the Ministers of developing countries to use their voice and speak their minds today. Malpass urged consideration of how we can build a new approach to debt restructuring that allows for a fair relationship and balance between creditors and debtors. This will be critical in restoring growth in developing countries; and helping reverse the inequality.