Publication: Product and Factor Market Distortions: The Case of the Manufacturing Sector in Morocco
Loading...
Published
2017-10
ISSN
Date
2017-10-20
Author(s)
Diaz-Sanchez, Jose L.
Editor(s)
Abstract
This paper studies the effect of market distortions in the manufacturing sector in Morocco. Recent microdata are used to calculate the extent of resource misallocation associated to these distortions and the potential total factor productivity (TFP) gain resulting from their removal. Market distortions in the manufacturing sector in Morocco are higher compared with developed countries and slightly more important compared with other developing countries, such as China and India. These distortions decreased between 2007 and 2013. Full liberalization would raise TFP by about 84 percent. If distortions are removed to the level of selected developed countries with better resource allocation, the increase in TFP would be of 56 percent. The paper also finds that industries that are more opened to competition (international and domestic) such as machinery and textiles industries present lower levels of market distortions compared with more protected industries with relatively little competition, such as the food industry. Besides, a higher level of TFP can be achieved if more resources are allocated to “young” and “small” firms. The main results of the paper are robust to an alternative estimation that uses a different methodological framework with a less extensive theoretical framework. The paper discusses policies to further limit the extent of product and factor market distortions in Morocco.
Link to Data Set
Citation
“Diaz-Sanchez, Jose L.; Chauffour, Jean-Pierre. 2017. Product and Factor Market Distortions: The Case of the Manufacturing Sector in Morocco. Policy Research Working Paper;No. 8218. © World Bank. http://hdl.handle.net/10986/28553 License: CC BY 3.0 IGO.”
Digital Object Identifier
Associated URLs
Associated content
Other publications in this report series
Publication Climate and Social Sustainability in Fragility, Conflict, and Violence Contexts(Washington, DC: World Bank, 2026-01-07)Climate change is widely recognized as a driver of violent conflict, but its broader social effects remain less understood. Ignoring these dimensions risks a vicious cycle where climate policies might undermine socially just adaptation. Evidence is still limited on how climate shocks influence political participation, trust, or migration. This paper helps fill that gap by examining links between climate change, conflict, and social sustainability, with a focus on inclusion, resilience, cohesion, and legitimacy. Using secondary data from 2019–24, the study applies simple correlation-based methods to test three hypotheses on the nature, severity, and composition of these associations. The analysis combines multiple climate impact measures, new conflict classifications, recent social sustainability frameworks, and controls for population and geography. The results reveal strong correlations—not causation—between climate events and contexts of fragility, conflict, and violence. Climate impacts are most pronounced in both national and subnational conflict settings. The study also finds robust links between fragility, conflict, and violence and low levels of social sustainability, reflecting its role as both a driver and consequence of conflict. Some dimensions—such as violent events and insecurity—appear weaker in areas most affected by climate shocks. Two of the hypotheses are supported, and one remains inconclusive.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 Institutional Capacity for Policy Implementation: An Analytical Framework(Washington, DC: World Bank, 2026-01-07)State capacity is an important prerequisite for policy implementation, yet at the country level it is difficult to measure, assess, and reform. This paper proposes a focus on institutional capacity: the ability of public institutions to implement the specific policy mandates for which they are responsible. Based on a review of existing literature, the paper defines the different dimensions that compose institutional capacity and groups them into two cross-cutting categories: organizational dimensions (personnel, financial resources, information systems, and management practices) and governance dimensions (transparency, independence, and accountability). The paper proposes measures for organizational and governance dimensions using existing data, shows intra-institutional variation of these measures within countries, and discusses how new data could be collected for better measurement of these concepts. Finally, the paper illustrates how the framework can be used to diagnose the sources of common problems related to weak policy implementation.Publication South Africa’s Fragmented Cities: The Unequal Burden of Labor Market Frictions(Washington, DC: World Bank, 2026-01-08)Using high-resolution administrative, census, and satellite data, this paper shows that South African cities are characterized by spatial mismatches between where people live and where jobs are located, relative to 20 global peers. Areas within 5 kilometers of commercial centers have 9,300 fewer residents per square kilometer than expected, which is 60 percent below the global median. Poor, dense neighborhoods are most affected. In Johannesburg, a 10-percentile increase in distance from the nearest business hub corresponds to a 3.7-percentile drop in asset wealth (a proxy of household wellbeing) and 4.9-percentile drop in employment. In Cape Town, the declines are 4.0 and 3.7 percentiles, respectively. Employment is 87 percent lower in the poorest decile than the richest in Johannesburg and 61 percent lower in Cape Town. These findings suggest that South Africa’s spatial organization of people and economic activity constrains agglomeration and reinforces inequality. This methodology provides a scalable and standardized data-driven framework to analyze spatial accessibility and agglomeration frictions in complex, data-constrained urban systems.Publication Investment in Emerging and Developing Economies(Washington, DC: World Bank, 2026-01-07)The world faces a pressing challenge to meet key development objectives amid slowing growth and rising macroeconomic and geopolitical risks. With the number of job seekers rising rapidly, infrastructure shortfalls continuing to be large, and climate costs mounting, the case for a significant investment push has never been stronger. Yet the capacity to respond in many emerging markets and developing economies has eroded. Since the global financial crisis, investment growth has slowed to about half its pace in the 2000s, with both public and private investment weakening. Foreign direct investment inflows—a critical source of capital, technology, and managerial know-how—have also fallen sharply and become increasingly concentrated, leaving low-income countries with only a marginal share. The risks of further retrenchment are significant, as trade tensions, policy uncertainty, and elevated debt levels continue to weigh on investment. Reigniting momentum will require ambitious domestic reforms to strengthen institutions, rebuild macro-fiscal stability, and deepen trade and investment integration—the foundations of a supportive business climate. At the same time, international cooperation is indispensable. A renewed commitment to a predictable system of cross-border trade and investment flows, combined with scaled-up financial support and sustained technical assistance, is essential to help emerging markets and developing economies—especially low-income countries and economies in fragile and conflict situations—bridge financing gaps and implement the domestic reforms needed to restore investment as an engine of growth, jobs, and development.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Trade Finance during the Great Trade Collapse(World Bank, 2011-06-22)The bursting of the subprime mortgage market in the United States in 2008 and the ensuing global financial crisis were associated with a rapid decline in global trade. The extent of the trade collapse was unprecedented: trade flows fell at a faster rate than had been observed even in the early years of the great depression. G-20 leaders held their first crisis-related summit in November 2008. The goal was to understand the root causes of the global crisis and to reach consensus on actions to address its immediate effects. In the case of trade, a key question concerned the extent to which a drying up of trade finance caused the observed decline in trade flows. This book brings together a range of projects and studies undertaken by development institutions, export credit agencies, private bankers, and academics to shed light on the role of trade finance in the 2008-09 great trade collapse. It provides policy makers, analysts, and other interested parties with analyses and assessments of the role of governments and institutions in restoring trade finance markets. A deeper understanding of the complexity of trade finance remains critical as the world economy recovers and the supply of trade finance improves. The international community continues to know too little about the fragility of low income economies in response to trade finance developments and shocks, as well as about the ability and conditions of access to trade finance by small and medium enterprises and small banks in developing countries. Similarly, there is uncertainty regarding the impact on trade finance of recent changes in the third Basel regulatory framework.Publication Trade Finance in Crisis : Market Adjustment or Market Failure?(2009-07-01)As world leaders have agreed to massively support trade finance, this paper discusses the singularity of the issues related to trade finance in the context of the global economic crisis. Why should international trade finance be a particular issue of concern in the current circumstances? Are there specific market or government failures associated with trade finance that justify a special and differential treatment of the issue by policymakers? If so, what would then be the most appropriate policy instruments to address those concerns? The paper cautions against the notion of a large trade finance "gap," yet highlights the possible rationales and conditions for an effective intervention in support of trade finance.Publication Beyond Market Access : The New Normal of Preferential Trade Agreements(2010-10-01)This paper takes stock of the growing success of preferential trade agreements. It revisits what are the defining characteristics of modern preferential trade agreements, which are typically pursued for a diverse array of motives. In particular, the market access justification traditionally used to analyze the desirability and impact of preferential trade agreements misses increasingly important dimensions. The "Beyond Market Access" agenda of preferential trade agreements presents a new and broad set of deep regulatory and policy issues that differs in substance from the removal of tariff and quantitative barriers to trade. Issues related to preferences and discrimination, as well as the nature and implementation of commitments acquire a different meaning in deep preferential trade agreements. This change of paradigm presents significant opportunities and challenges for reform-minded developing countries to use preferential trade agreements to their own advantage.Publication Trade Finance in Crisis : Should Developing Countries Establish Export Credit Agencies?(World Bank, Washington, DC, 2010-01)New data on export insurance and guarantees suggest that publicly backed export credit agencies have played a role to prevent a complete drying up of trade finance markets during the current financial crisis. Given that export credit agencies are mainly located in advanced and emerging economies, the question arises whether developing countries that are not equipped with these agencies should establish their own agencies to support exporting firms and avoid trade finance shortages in times of crisis. This paper highlights a number of issues requiring attention in the decision whether to establish such specialized financial institutions. It concludes that developing countries should consider export credit agencies only when certain pre-requirements in terms of financial capacity, institutional capability, and governance are met.Publication On the Relevance of Freedom and Entitlement in Development : New Empirical Evidence (1975–2007)(2011-05-01)Reviewing the economic performance -- good and bad -- of more than 100 countries over the past 30 years, this paper finds new empirical evidence supporting the idea that economic freedom and civil and political liberties are the root causes of why some countries achieve and sustain better economic outcomes. For instance, a one unit change in the initial level of economic freedom between two countries (on a scale of 1 to 10) is associated with an almost 1 percentage point differential in their average long-run economic growth rates. In the case of civil and political liberties, the long-term effect is also positive and significant with a differential of 0.3 percentage point. In addition to the initial conditions, the expansion of freedom conditions over time (economic, civil, and political) also positively influences long-run economic growth. In contrast, no evidence was found that the initial level of entitlement rights or their change over time had any significant effects on long-term per capita income, except for a negative effect in some specifications of the model. These results tend to support earlier findings that beyond core functions of government responsibility -- including the protection of liberty itself -- the expansion of the state to provide for various entitlements, including so-called economic, social, and cultural rights, may not make people richer in the long run and may even make them poorer.
Users also downloaded
Showing related downloaded files
Publication Promoting Innovation in China(World Bank, Washington, DC, 2020-04-17)China considers innovation be one of the key drivers of its future growth and convergence with more developed countries. It spends more than 2.2 percent of GDP on R&D, above the average for the European Union, is a global leader in domestic patents, and has developed groundbreaking advances in key sectors such as high-speed trains, e-commerce and mobile payments. However, the quality of patents has been slower to improve, Chinese firms remain dependent on foreign suppliers in a number of core high-tech components, and resources do not flow easily to more productive firms resulting in large productivity gaps between market leaders and remaining enterprises. In order to restart its productivity engine and support continued technological catch- up, China must revise its approach to innovation policy. This paper takes stock of China’s progress in building a modern national innovation (NIS) system, reviews international good practice in promoting innovation and shares policy recommendations to help China sustain its drive to become one of the global innovation champions.Publication Digital Africa(Washington, DC: World Bank, 2023-03-13)All African countries need better and more jobs for their growing populations. "Digital Africa: Technological Transformation for Jobs" shows that broader use of productivity-enhancing, digital technologies by enterprises and households is imperative to generate such jobs, including for lower-skilled people. At the same time, it can support not only countries’ short-term objective of postpandemic economic recovery but also their vision of economic transformation with more inclusive growth. These outcomes are not automatic, however. Mobile internet availability has increased throughout the continent in recent years, but Africa’s uptake gap is the highest in the world. Areas with at least 3G mobile internet service now cover 84 percent of Africa’s population, but only 22 percent uses such services. And the average African business lags in the use of smartphones and computers as well as more sophisticated digital technologies that catalyze further productivity gains. Two issues explain the usage gap: affordability of these new technologies and willingness to use them. For the 40 percent of Africans below the extreme poverty line, mobile data plans alone would cost one-third of their incomes—in addition to the price of access devices, apps, and electricity. Data plans for small- and medium-size businesses are also more expensive than in other regions. Moreover, shortcomings in the quality of internet services—and in the supply of attractive, skills-appropriate apps that promote entrepreneurship and raise earnings—dampen people’s willingness to use them. For those countries already using these technologies, the development payoffs are significant. New empirical studies for this report add to the rapidly growing evidence that mobile internet availability directly raises enterprise productivity, increases jobs, and reduces poverty throughout Africa. To realize these and other benefits more widely, Africa’s countries must implement complementary and mutually reinforcing policies to strengthen both consumers’ ability to pay and willingness to use digital technologies. These interventions must prioritize productive use to generate large numbers of inclusive jobs in a region poised to benefit from a massive, youthful workforce—one projected to become the world’s largest by the end of this century.Publication Hindering or enabling? The role of states in MIC to HIC transitions in ECA(Washington, DC: World Bank, 2025-01-03)While the state played a strong role in South Korea’s development, the state itself underwent a push for reforms in terms of promoting effective as well as impartial institutions. At the outset, institutional quality in South Korea was only marginally better than middle income countries (MIC) averages. This was followed by major improvements during the country’s upper middle-income stage. A rapid shift towards near-Organization for Economic Co-operation and Development (OECD) institutional quality occurred between 1980 and 2000, as South Korea transitioned from MIC to high-income status - when government rapidly brought corruption levels down and decisively moved to improve the public administration. An increasingly capable public sector leveraged foreign aid to support industrialists in adopting modern technologies and reinvesting profits. While risks of capture are inherent to industrial policy - and can turn such policies into a fiscal burden fueling rent-seeking - continuous public sector improvements and high-level commitment to success allowed maintaining a focus on performance rather than incumbency protection. This note focuses on the role of the state in the pursuit of middle- to high-income transitions in Europe and Central Asia (ECA). ECA MIC to high income countries (HIC) transitions account for almost one third of the countries (11 out of 34) that newly achieved high-income status since 1990 (WDR 2024) - suggesting that states in ECA converges must have gotten something right. This note explores differences in the role of the state across these groups, while also relating these back to the experience of South Korea and Finland.Publication Using Post-Double Selection Lasso in Field Experiments(Washington, DC: World Bank, 2024-09-27)The post-double selection Lasso estimator has become a popular way of selecting control variables when analyzing randomized experiments. This is done to try to improve precision, and reduce bias from attrition or chance imbalances. This paper re-estimates 780 treatment effects from published papers to examine how much difference this approach makes in practice. PDS Lasso is found to reduce standard errors by less than one percent compared to standard Ancova on average and does not select variables to model treatment in over half the cases. The authors discuss and provide evidence on the key practical decisions researchers face in using this method.Publication Transportation and the Environment(World Bank, Washington, DC, 2020-10)In urban areas around the world, increasing motorization and growing travel demand make the urban transportation sector an ever-greater contributor to local air pollution and greenhouse gas emissions. The situation is particularly acute in developing countries, where growing metropolitan regions suffer some of the world’s highest levels of air pollution. Policies that seek to develop and manage this transportation sector—to meet rising demand linked to economic growth and safeguard the environment and human health—have had strikingly different results, with some inadvertently exacerbating the traffic and pollution they seek to mitigate. This paper provides an overview of the findings of the recent literature on the impacts of a host of urban transportation policies used in developed and developing country settings. The paper identifies research challenges and future areas of study of transportation policies, which can have important, long-lasting impacts on urban life and global climate change.