Publication: Conceptual Aspects of Global Value Chains
Loading...
Date
2020-01
ISSN
Published
2020-01
Author(s)
Editor(s)
Abstract
The paper offers an overview of some key conceptual aspects associated with the rise of global value chains (GVCs). It outlines a series of alternative interpretations and definitions of what the rise of GVCs entails, and it traces the implications of these alternative conceptualizations for the measurement of the phenomenon, as well as for elucidating the key determinants and implications of GVC participation, both at the country level and at the firm level. In the process, the paper offers some speculative thoughts about the future of GVCs in light of the advent of an array of new technologies.
Link to Data Set
Citation
“Antras, Pol. 2020. Conceptual Aspects of Global Value Chains. Policy Research Working Paper;No. 9114. © World Bank. http://hdl.handle.net/10986/33228 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication Dynamic, High-Resolution Wealth Measurement in Data-Scarce Environments(Washington, DC: World Bank, 2025-02-06)Accurate and comprehensive measurement of household livelihoods is critical for monitoring progress toward poverty alleviation and targeting social assistance programs for those who most need it. However, the high cost of traditional data collection has historically made comprehensive measurement a difficult task. This paper evaluates alternative satellite-based deep learning approaches using detailed household census extracts from four African countries to accelerate progress toward comprehensive, fine-scale, and dynamic measurement of asset wealth at scale. The results indicate that transformer architectures solve multiple open measurement problems, by providing the most accurate measurement of local-level variation in household asset wealth across countries and cities, as well as changes in household asset wealth over time. Experiments that artificially restrict data availability show the model’s ability to achieve high performance with limited data. The proposed approach demonstrates the promise of combining satellite imagery, publicly available geo-features, and new deep learning architectures for hyperlocal and dynamic measurement of wealth in data-scarce environments.Publication Firm-Level Climate Change Adaptation(Washington, DC: World Bank, 2025-03-10)Are firms adapting to climate change? This paper studies this question by combining geocoded World Bank Enterprise Survey data with spatially granular weather data to estimate temperature response functions for nearly 160,000 firms in 134 countries over a 15-year period. Our results show that market imperfections in low- and middle-income countries constrain firms’ ability to adapt. Small and medium-size firms in low- and low-middle income countries are most vulnerable, with revenues declining by 12 percent in years with temperatures 0.5◦C above historical averages. The impact is equally strong for manufacturing and services firms and result from declines in labor productivity and wages. Heat-sensitive sectors and less resilient firms are more severely affected, reinforcing the causal interpretation. Unique firm-level information on policy constraints including limited financing, burdensome regulations, and unsafe conditions suggest that such factors raise adaptation costs, undermining economic resilience to climate change.Publication Beyond the AI Divide(Washington, DC: World Bank, 2025-02-24)This paper examines global disparities in artificial intelligence preparedness, using the 2023 Artificial Intelligence Preparedness Index developed by the International Monetary Fund alongside the multidimensional Economic Complexity Index. The proposed methodology identifies both global and local overperformers by comparing actual artificial intelligence readiness scores to predictions based on economic complexity, offering a comprehensive assessment of national artificial intelligence capabilities. The findings highlight the varying significance of regulation and ethics frameworks, digital infrastructure, as well as human capital and labor market development in driving artificial intelligence overperformance across different income levels. Through case studies, including Singapore, Northern Europe, Malaysia, Kazakhstan, Ghana, Rwanda, and emerging demographic giants like China and India, the analysis illustrates how even resource-constrained nations can achieve substantial artificial intelligence advancements through strategic investments and coherent policies. The study underscores the need for offering actionable insights to foster peer learning and knowledge-sharing among countries. It concludes with recommendations for improving artificial intelligence preparedness metrics and calls for future research to incorporate cognitive and cultural dimensions into readiness frameworks.Publication Indigenous peoples, land and conflict in Mindanao, Philippines(Washington, DC: World Bank, 2024-02-12)This article explores the links between conflict, land and indigenous peoples in several regions of Mindano, the Philippines, notorious for their levels of poverty and conflict. The analysis takes advantage of the unprecedented concurrence of data from the most recent, 2020, census; an independent conflict data monitor for Mindanao; and administrative sources on ancestral land titling for indigenous peoples in the Philippines. While evidence elsewhere compellingly links land titling with conflict reduction, a more nuanced story emerges in the Philippines. Conflicts, including land- and resource-related conflicts, are generally less likely in districts (barangays) with higher shares of indigenous peoples. Ancestral domain areas also have a lower likelihood for general conflict but a higher likelihood for land-related conflict. Ancestral domains titling does not automatically solve land-related conflicts. When administrative delays take place (from cumbersome bureaucratic processes, insufficient resources and weak institutional capacity), titling processes may lead to sustained, rather than decreased, conflict.Publication Who on Earth Is Using Generative AI ?(Washington, DC: World Bank, 2024-08-22)Leveraging unconventional data, including website traffic data and Google Trends, this paper unveils the real-time usage patterns of generative artificial intelligence tools by individuals across countries. The paper also examines country-level factors driving the uptake and early impacts of generative artificial intelligence on online activities. As of March 2024, the top 40 generative artificial intelligence tools attract nearly 3 billion visits per month from hundreds of millions of users. ChatGPT alone commanded 82.5 percent of the traffic, yet reaching only one-eightieth of Google’s monthly visits. Generative artificial intelligence users skew young, highly educated, and male, particularly for video generation tools, with usage patterns strongly indicating productivity-related activities. Generative artificial intelligence has achieved unprecedentedly rapid global diffusion, reaching almost all economies worldwide within 16 months of ChatGPT’s release. Middle-income economies have disproportionately high adoption of generative artificial intelligence relative to their economic scale, now contribute more than 50 percent of global traffic, while low-income economies contribute less than 1 percent. Regression analysis reveals that income level, share of youth population, digital infrastructure, specialization in high-skill tradable services, English proficiency, and human capital are strongly correlated with higher uptake of generative artificial intelligence. The paper also documents disruptions in online traffic patterns and emphasizes the need for targeted investments in digital infrastructure and skills development to harness the full potential of artificial intelligence.
Journal
Journal Volume
Journal Issue
Citations
Related items
Showing items related by metadata.
Publication Joining, Upgrading and Being Competitive in Global Value Chains: A Strategic Framework(World Bank, Washington, D.C., 2013-04)In recent years, global value chains have played an increasing role in business strategies, profoundly affecting international trade and development paradigms. Global value chains now represent a major source of socio-upgrading opportunities and a new path for development. Trade, competitiveness and development policies should be reshaped accordingly to seize these opportunities and avoid the risks associated with greater participation in global value chains. This paper provides a framework and analytical tools for measuring and improving a country's performance with respect to participation in global value chains. With a clear operational focus, it provides guidance for countries willing to join, maintain participation, and/or move up global value chains. With the ultimate objective to increase the value (the development content) for trade, it also offers strategies to maximize the benefits and minimize the risks of developing countries' participation in global value chains.Publication Building Competitiveness in Africa's Agriculture : A Guide to Value Chain Concepts and Applications(World Bank, 2010)The development and business communities involved in the African agriculture and agribusiness sectors have recently experienced a strong resurgence of interest in promoting value chains as an approach that can help design interventions geared to add value, lower transaction costs, diversify rural economies, and contribute to increasing rural household incomes in Sub-Saharan Africa (SSA) countries. Enhancing value chain competitiveness is increasingly recognized as an effective approach to generating growth and reducing the rural poverty prevalent in the region. This is a welcome development for practitioners who have long been convinced of the need to look differently at agriculture not just as a means of survival, but as smaller or larger commercial businesses linked to domestic and global markets and of the need to identify and tap into new sources of potential growth and value addition in the sector. Hopefully, renewed engagement will lead to a substantial increase in the flow of financial resources and technical assistance devoted to supporting market-driven, competitive agro-enterprises and agricultural value chains throughout the African continent. However, there is danger that this renewed engagement may not last, or may even backfire, if the high expectations placed on promoting value chains are not met. Because the development literature is not clear about the concepts and methods relating to value chains, there is risk that sooner or later the benefits of the value chain approach will be overshadowed by unmet expectations. That in turn could cause the approach to be discarded categorically. Although there is no single way to mitigate such risks, this guide aims to offer practical advice and tools to businessmen, policy makers, representatives of farmer or trade organizations, and others who are engaged in SSA agro-enterprise and agribusiness development. This guide is particularly designed for those who want to know more about value chain based approaches, and how to use them in ways that can contribute to sound operational decisions and results for enterprise and industry development, as well as for policy making with respect to doing business, stimulating investment, and enhancing trade in the context of African agriculture.Publication Global Value Chains in the Electronics Industry : Was the Crisis a Window of Opportunity for Developing Countries?(2010-09-01)This paper presents evidence of the importance of electronics global value chains (GVCs) in the global economy, and discusses the effects of the recent economic crisis on the industry. The analysis focuses on how information is exchanged and introduces the concept of "value chain modularity." The authors identify three key firm level actors -- lead firms, contract manufacturers, and platform leaders -- and discuss their development, or "co-evolution" in the context of global integration. Company, cluster, and country case studies are then presented to illustrate how supplier capabilities in various places have developed in the context of electronics global value chains. The findings identify some of the persistent limits to upgrading experienced by even the most successful firms in the developing world. Four models used by developing country firms to overcome these limitations are presented: (1) global expansion though acquisition of declining brands (emerging multinationals); (2) separation of branded product divisions from contract manufacturing (original design manufacturing (ODM) spinoffs); (3) successful mixing of contract manufacturing and branded products (platform brands) for contractors with customers not in the electronic hardware business; and (4) the founding of factory-less product firms that rely on global value chains for a range of inputs, including production (emerging factory-less start-ups).Publication Global Value Chain Integration and Productivity(World Bank, Washington, DC, 2015-02-26)In order to adequately measure a firm’s participation in GVCs in this context, it is important to first identify the different forms through which GVC integration can affect domestic firms’ productivity. Integrating a country’s domestic suppliers into GVCs increases the possibility for productivity gains through exporting to a buyer abroad or supplying to a multinational in the country. But countries should not neglect the opportunities for productivity gains that GVC participation can provide from a buyer’s perspective. Instead of building a complete array of supply chains at home, firms can join existing supply chains of multinationals through cross-border trade in intermediates and components (Taglioni and Winkler 2015). While Farole and Winkler (2014) focus on the productivity spillovers from multinationals in a country, this note looks at the impact of cross-border sales to international buyers (exporting) or purchases of inputs from international sellers (importing) in GVCs. This note is structured as follows. Section two reviews the relevant literature with regard to productivity effects from GVC participation as well as the role of domestic firm characteristics in this context. Section three introduces the data and econometric model. In section four the author presents our regression results, while section five concludes.Publication SACU in Global Value Chains(World Bank, Washington, DC, 2016-01)Once concentrated among a few large economies, global flows of goods, services, and capital now reach an ever larger number of economies worldwide. Global trade in goods and services increased 10 times between 1980 and 2011, while FDI flows increased almost 30-fold. The sales from foreign-owned firms amount to $26 trillion. As many as 3,000 bilateral investment treaties have been signed to create the framework of deep agreements needed not only to facilitate the global movement of final goods and services but also to internationalize entire processes of production. All these flows have grown over time, creating increasingly dense and complex networks. This note is intended provide an overview of SACU countries’ participation and performance in GVCs, drawing on several data sources and indicators, and most importantly the recently released 189-country Eora multi-region-input-output (MRIO) database (Lenzen et al. 2012, 2013). Following this introduction, the note is structured in five additional sections. Section two discusses in greater detail the scope of the report, including the data sources and methodological approaches, as well as their respective limitations. Section three looks at structural integration in trade, including the degree to which SACU countries import and export intermediates. Section four analyzes trends in value-added exports as a first step in exploring GVC participation. Section five hones in on the core measures of GVC participation and a brief analysis of SACU countries’ position in GVCs. Finally, section six concludes by bringing together the main findings from the analysis.
Users also downloaded
Showing related downloaded files
Publication Stolen Asset Recovery : A Good Practices Guide for Non-conviction Based Asset Forfeiture(World Bank, 2009)The guide is organized into three major parts: Part A first provides an overview of the problem of stolen assets and the problem of recovering the assets once they are transferred abroad. Second, it describes how the international community has taken steps to respond to the problem through United Nations Convention against Corruption (UNCAC) and the Stolen Asset Recovery (StAR) Initiative. UNCAC introduced a new framework to facilitate the tracing, freezing, seizing, forfeiture, and return of assets stolen through corrupt practices and hidden in foreign jurisdictions. The StAR Initiative developed an action plan to support the domestication and implementation of asset recovery provisions under UNCAC, to facilitate countries' efforts to recover stolen assets that have been hidden in foreign jurisdictions, and ultimately, to help deter such flows and eliminate safe havens for hiding corruption proceeds. Third and finally, Part A introduces non-conviction based (NCB) asset forfeiture as one of the critical tools to combat corruption, describing the situations when it is useful, how it differs from criminal forfeiture, its usefulness in civil and common law jurisdictions, and the support it has gained internationally. Part B contains the 36 key concepts. The concepts have been grouped together by topic area, including prime imperatives, definitions of assets and offenses subject to NCB asset forfeiture, measures for investigation and preservation of assets, procedural and evidentiary concepts, determining parties and ensuring proper notice, judgment proceedings, organizational considerations and asset management, and international cooperation and asset recovery. The concepts are illustrated through examples from cases and excerpts from different jurisdictions' NCB asset forfeiture legislation. Part C contains a number of special contributions written by individual practitioners. The contributions focus on the general practice of NCB asset forfeiture and international cooperation in specific jurisdictions, namely Colombia, Guernsey, Ireland, Kuwait, Switzerland, Thailand, and the United Kingdom. In addition, some contributions illustrate a selection of NCB asset forfeiture practices, such as asset management, delegating certain roles to the executive branch, and pursuing forfeiture based on illicit enrichment.Publication Macroeconomic and Fiscal Implications of Population Aging in Bulgaria(World Bank, Washington, DC, 2014-02)Bulgaria is in the midst of a serious demographic transition that will shrink its population at one of the highest rates in the world within the next few decades. This study analyzes the macroeconomic and fiscal implications of this demographic transition by using a long-term model, which integrates the demographic projections with social security, fiscal and real economy dimensions in a consistent manner. The simulations suggest that, even under fairly optimistic assumptions, Bulgaria's demographic transition will exert significant fiscal pressures and depress the economic growth in the medium and long term. However, the results also demonstrate that the Government of Bulgaria can play a significant role in mitigating some of these effects. Policies that induce higher labor force participation, promote productivity and technological improvement, and provide better education outcomes are found to counteract the negative consequences of the demographic shift.Publication World Development Indicators 2010(World Bank, 2010-04-01)The 1998 edition of world development indicators initiated a series of annual reports on progress toward the International development goals. In the foreword then, World Bank President James D. Wolfensohn recognized that 'by reporting regularly and systematically on progress toward the targets the international community has set for itself, the author will focus attention on the task ahead and make those responsible for advancing the development agenda accountable for results.' The same vision inspired world leaders to commit themselves to the millennium development goals. On this, the 10th anniversary of the millennium declaration, world development indicators 2010 focuses on progress toward the millennium development goals and the challenges of meeting them.Publication Environmental Flows in Water Resources Policies, Plans, and Projects : Findings and Recommendations(World Bank, 2009)The overall goal of the analysis presented in this report is to advance the understanding and integration in operational terms of environmental water allocation into integrated water resources management. The specific objectives of this report are the following: 1) document the changing understanding of environmental flows, by both water resources practitioners and by environmental experts within the Bank and in borrowing countries; 2) draw lessons from experience in implementing environmental flows by the Bank, other international development organizations with experience in this area, and a small number of developed and developing countries; 3) develop an analytical framework to support more effective integration of environmental flow considerations for informing and guiding: (a) the planning, design, and operations decision making of water resources infrastructure projects; (b) the legal, policy, institutional, and capacity development related to environmental flows; and (c) restoration programs; and 4) provide recommendations for improvements in technical guidance to better incorporate environmental flow considerations into the preparation and implementation of lending operations.Publication Opportunity Assessment to Strengthen Collective Land Tenure Rights in FCPF Countries(World Bank, Washington, DC, 2021-10)Governments, development institutions, and the private sector are increasingly turning to nature-based solutions to address the world’s climate and biodiversity crisis. Countries, corporations, and investors are increasingly looking to forest- and land-based emission reduction programs (ERPs) to achieve early mitigation gains while they develop longer-term strategies and solutions to cut their greenhouse gas emissions. Central to emerging natural climate solutions are efforts to reduce deforestation and forest degradation while encouraging restoration, conservation, and sustainable use of forests in developing countries. The Forest Carbon Partnership Facility (FCPF), which became operational in June 2008, is a global partnership focused on reducing emissions from deforestation and forest degradation, forest carbon stock conservation, the sustainable management of forests and enhancement of forest carbon stocks (REDD+). Communal land and forest tenure rights for Indigenous Peoples and local communities (IPLCs) is critical for the success of emission reduction program (ERP) implementation. The remainder of this report is structured as follows. Section 2 provides an overview of the analytical and methodological approach of the study. Section 3 discusses core findings about the nature and range of emergent opportunities associated with efforts to advance, strengthen, and leverage rights and presents the main opportunities in six selected countries. Section 4 discusses lessons learned and cross-cutting areas for further development of rights recognition as a global process. Section 5 provides a summary of the country profiles.