Publication: Customs, Brokers, and Informal Sectors : A Cameroon Case Study
Loading...
Date
2014-02
ISSN
Published
2014-02
Author(s)
Editor(s)
Abstract
Based on extensive interviews with informal importers and brokers in Cameroon, this paper explains why customs reform aimed at reducing fraud and corruption may be difficult to achieve. Informal traders and brokers (without licenses) follow various business models and practices, which are product-specific. Overall, what matters first are customs brokers' practices. Information asymmetries mark transactions between brokers and importers and are accompanied by misperceptions of the costs and risks of informal brokers working among informal importers. In a low-governance environment with widespread informal practices, blanket policies should be avoided in order to discourage activities of unprofessional and systematic bribe-taker brokers. It is also essential that customs officials disrupt information asymmetries and better disseminate information to informal importers on customs processes and official costs. Finally, customs should more strongly sanction some informal brokers in order to reduce collusion with some customs officers.
Link to Data Set
Citation
“Cantens, Thomas; Kaminski, Jonathan; Raballand, Gaël; Tchapa, Tchouawou. 2014. Customs, Brokers, and Informal Sectors : A Cameroon Case Study. Policy Research Working Paper;No. 6788. © http://hdl.handle.net/10986/17335 License: CC BY 3.0 IGO.”
Associated URLs
Associated content
Other publications in this report series
Publication Intergenerational Income Mobility around the World(Washington, DC: World Bank, 2025-07-09)This paper introduces a new global database with estimates of intergenerational income mobility for 87 countries, covering 84 percent of the world’s population. This marks a notable expansion of the cross-country evidence base on income mobility, particularly among low- and middle-income countries. The estimates indicate that the negative association between income mobility and inequality (known as the Great Gatsby Curve) continues to hold across this wider range of countries. The database also reveals a positive association between income mobility and national income per capita, suggesting that countries achieve higher levels of intergenerational mobility as they grow richer.Publication The Impact of Trade Promotion Organizations on Exports(Washington, DC: World Bank, 2025-08-13)This paper examines the impact of trade promotion organizations on exports during the COVID-19 pandemic using a World Bank survey. The results suggest that increased trade promotion organization budgets significantly boosted exports during downturns but had no effect during the recovery phase. Interestingly, e-commerce programs adopted by trade promotion organizations negatively affected exports during downturns as they diverted resources away from productive support, especially for sectors not intensive in online trade. These findings suggest that countercyclical trade promotion organizations budgets may enhance trade resilience during similar global shocks.Publication The Future of Poverty(Washington, DC: World Bank, 2025-07-15)Climate change is increasingly acknowledged as a critical issue with far-reaching socioeconomic implications that extend well beyond environmental concerns. Among the most pressing challenges is its impact on global poverty. This paper projects the potential impacts of unmitigated climate change on global poverty rates between 2023 and 2050. Building on a study that provided a detailed analysis of how temperature changes affect economic productivity, this paper integrates those findings with binned data from 217 countries, sourced from the World Bank’s Poverty and Inequality Platform. By simulating poverty rates and the number of poor under two climate change scenarios, the paper uncovers some alarming trends. One of the primary findings is that the number of people living in extreme poverty worldwide could be nearly doubled due to climate change. In all scenarios, Sub-Saharan Africa is projected to bear the brunt, contributing the largest number of poor people, with estimates ranging between 40.5 million and 73.5 million by 2050. Another significant finding is the disproportionate impact of inequality on poverty. Even small increases in inequality can lead to substantial rises in poverty levels. For instance, if every country’s Gini coefficient increases by just 1 percent between 2022 and 2050, an additional 8.8 million people could be pushed below the international poverty line by 2050. In a more extreme scenario, where every country’s Gini coefficient increases by 10 percent between 2022 and 2050, the number of people falling into poverty could rise by an additional 148.8 million relative to the baseline scenario. These findings underscore the urgent need for comprehensive climate policies that not only mitigate environmental impacts but also address socioeconomic vulnerabilities.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 Climate Vulnerability and Job Accessibility(Washington, DC: World Bank, 2025-08-11)Many developing cities are facing rapid population growth and extreme climate events. This paper examines the link between job accessibility and climate vulnerability, using data from Antananarivo, Madagascar, which frequently experiences flooding. As in other countries, the analysis finds that men’s commutes are longer than women’s, who tend to walk to work or use public transport. Even after controlling for observables and the potential endogeneity bias associated with commute time, the findings show that climate vulnerability negatively impacts wages, as people avoid commuting long to work due to anticipated potential climate risks. Building climate resilience into urban transport is therefore essential. As predicted by theory, the evidence also shows that the value of commuting is positive, and walking is disadvantageous. Motorized commuting yields higher returns, which could lead to overuse of private cars and taxis, posing decarbonization challenges.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Reform by Numbers : Measurement Applied to Customs and Tax Administrations in Developing Countries(Washington, DC: World Bank, 2013)This paper is organized as follows. In chapter two, Samson Bilangna and Marcellin Djeuwo from the Cameroon customs administration present the history and the outcomes of the performance measurement policy launched by their administra-tion: the General Directorate of Customs signed 'performance contracts' with the frontline customs officers in 2010 and with some importers in 2011. In chapter three, Jose-Maria Munoz, an anthropologist, offers a complementary view of the introduction of figures in the Cameroon tax administration. The fourth chapter ends the book's first part, which focuses on performance measurement. Xavier Pascual from the French customs administration describes the system implemented by his administration to measure the collective performance of customs units and bureaus. In chapter five, Anne-Marie Geourjon and Bertrand Laporte, who are both economists, and Ousmane Coundoul and Massene Gadiaga, who are from the Senegalese customs administration, present the use of data mining to select imports for inspection. This project is being developed in Senegal and embodies the concept of risk analysis. Sharing the same global aim to make controls more efficient, economists Gael Raballand and Guillermo Arenas from the World Bank and anthropologist Thomas Cantens from the World Customs Organization suggest, in chapter six, using mirror statistics to detect potentially fraudulent import flows. Mirror statistics calculate the gaps of foreign trade statistics between two trading partner countries. To conclude the second part on the integration of measurement in information systems, Soyoung Yang from the Korea Customs Service (KCS), in chapter eight, offers a case study on KCS's implementation of a single window system. With respect to risk analysis, the concept of single window is widespread in the trade and customs environments, but few concrete achievements have been presented and analyzed.Publication The Use of Detailed Statistical Data in Customs Reform(World Bank, Washington, DC, 2016-04)To carry out their various missions (collecting revenue, facilitating trade, and ensuring security), many customs administrations have established a risk management unit. In developing countries, however, because of the lack of dedicated human and material resources, intelligence and risk analysis remain insufficiently developed. In view of the lack of resources, this paper proposes a simple methodology aiming at detecting risky import operations. The mirror analysis first helps to identify and target products or sectors with the greatest risk. Based on the examination of customs declarations patterns (data mining), it is possible to identify and target higher risk economic operators (importers and customs brokers). When implemented in Madagascar, this method has helped to reveal probable fraud cases in the present context of customs reform. Estimates suggest that, in 2014, customs fraud reduced non-oil customs revenues (duties and import value-added tax) by at least 30 percent.Publication Doing Business Economy Profile 2015 : Dominica(Washington, DC, 2014-10-01)This economy profile for Doing Business 2015 presents the 11 Doing Business indicators for Dominica. To allow for useful comparison, the profile also provides data for other selected economies (comparator economies) for each indicator. Doing Business 2015 is the 12th edition in a series of annual reports measuring the regulations that enhance business activity and those that constrain it. Economies are ranked on their ease of doing business; for 2015 Dominca ranks 97. A high ease of doing business ranking means the regulatory environment is more conducive to the starting and operation of a local firm. Doing Business presents quantitative indicators on business regulations and the protection of property rights that can be compared across 189 economies from Afghanistan to Zimbabwe and over time. Doing Business measures regulations affecting 11 areas of the life of a business known as indicators. Ten of these areas are included in this year's ranking on the ease of doing business: starting a business, dealing with construction permits, getting electricity, registering property, getting credit, protecting minority investors, paying taxes, trading across borders, enforcing contracts, and resolving insolvency. Doing Business also measures labor market regulation, which is not included in this year's ranking. The data in this report are current as of June 1, 2014 (except for the paying taxes indicators, which cover the period from January to December 2013).Publication Doing Business 2014 Economy Profile : Dominica(World Bank Group, Washington, DC, 2013-10-29)This economy profile presents the Doing Business indicators for Dominica. In a series of annual reports, Doing Business assesses regulations affecting domestic firms in 189 economies and ranks the economies in 10 areas of business regulation, such as starting a business, resolving insolvency and trading across borders. This year's report data cover regulations measured from June 2012 through May 2013. The report is the 11th edition of the Doing Business series.Publication Gazing Into the Mirror II : Performance Contracts in Cameroon Customs(World Bank, Washington, DC, 2011-12)This paper revolves around the World Customs Organization's (WCO) 2011 theme of the year, 'knowledge as a catalyst for excellence'. The contracts clearly define the scope and procedures for their implementation. In light of the foregoing, the policy for performance contracts is part of the effort to implement the plan to reform the Customs Administration. These contracts aim to combat customs fraud and corruption more effectively, and introduce speed and efficiency in the processing of files. In other words, the contracts, which are based on objective indicators, seek performance, responsibility, and transparency, with a particular emphasis on ethics. Inspectors who sign the contract must work swiftly, while seeking to uncover fraud. To that end, they must be present at their work stations, behave in a professional manner, and themselves be confident that their contribution to efforts to reduce clearance times and costs of goods is essential. In sum, the procedure seeks to enhance the performance of Cameroon customs with a view to providing quality service to enterprises, improving the effectiveness of controls, and simplifying administrative procedures during border crossings.
Users also downloaded
Showing related downloaded files
Publication World Development Report 2019(Washington, DC: World Bank, 2019)Work is constantly reshaped by technological progress. New ways of production are adopted, markets expand, and societies evolve. But some changes provoke more attention than others, in part due to the vast uncertainty involved in making predictions about the future. The 2019 World Development Report will study how the nature of work is changing as a result of advances in technology today. Technological progress disrupts existing systems. A new social contract is needed to smooth the transition and guard against rising inequality. Significant investments in human capital throughout a person’s lifecycle are vital to this effort. If workers are to stay competitive against machines they need to train or retool existing skills. A social protection system that includes a minimum basic level of protection for workers and citizens can complement new forms of employment. Improved private sector policies to encourage startup activity and competition can help countries compete in the digital age. Governments also need to ensure that firms pay their fair share of taxes, in part to fund this new social contract. The 2019 World Development Report presents an analysis of these issues based upon the available evidence.Publication World Development Report 2014(Washington, DC, 2013-10-06)The past 25 years have witnessed unprecedented changes around the world—many of them for the better. Across the continents, many countries have embarked on a path of international integration, economic reform, technological modernization, and democratic participation. As a result, economies that had been stagnant for decades are growing, people whose families had suffered deprivation for generations are escaping poverty, and hundreds of millions are enjoying the benefits of improved living standards and scientific and cultural sharing across nations. As the world changes, a host of opportunities arise constantly. With them, however, appear old and new risks, from the possibility of job loss and disease to the potential for social unrest and environmental damage. If ignored, these risks can turn into crises that reverse hard-won gains and endanger the social and economic reforms that produced these gains. The World Development Report 2014 (WDR 2014), Risk and Opportunity: Managing Risk for Development, contends that the solution is not to reject change in order to avoid risk but to prepare for the opportunities and risks that change entails. Managing risks responsibly and effectively has the potential to bring about security and a means of progress for people in developing countries and beyond. Although individuals’ own efforts, initiative, and responsibility are essential for managing risk, their success will be limited without a supportive social environment—especially when risks are large or systemic in nature. The WDR 2014 argues that people can successfully confront risks that are beyond their means by sharing their risk management with others. This can be done through naturally occurring social and economic systems that enable people to overcome the obstacles that individuals and groups face, including lack of resources and information, cognitive and behavioral failures, missing markets and public goods, and social externalities and exclusion. These systems—from the household and the community to the state and the international community—have the potential to support people’s risk management in different yet complementary ways. The Report focuses on some of the most pressing questions policy makers are asking. What role should the state take in helping people manage risks? When should this role consist of direct interventions, and when should it consist of providing an enabling environment? How can governments improve their own risk management, and what happens when they fail or lack capacity, as in many fragile and conflict-affected states? Through what mechanisms can risk management be mainstreamed into the development agenda? And how can collective action failures to manage systemic risks be addressed, especially those with irreversible consequences? The WDR 2014 provides policy makers with insights and recommendations to address these difficult questions. It should serve to guide the dialogue, operations, and contributions from key development actors—from civil society and national governments to the donor community and international development organizations.Publication Zimbabwe(World Bank, Washington, DC, 2019-03-01)This report presents an assessment of Zimbabwe’s agriculture sector disaster risk and management capacity. The findings indicate that Zimbabwe is highly exposed to agricultural risks and has limited capacity to manage risk at various levels. The report shows that disaster-related shocks along Zimbabwe’s agricultural supply chains directly translate to volatility in agricultural GDP. Such shocks have a substantial impact on economic growth, food security, and fiscal balance. When catastrophic disasters occur, the economy absorbs the shocks, without benefiting from any instruments that transfer the risk to markets and coping ability. The increasing prevalence of ‘shock recovery-shock’ cycles impairs Zimbabwe’s ability to plan and pursue a sustainable development path. The findings presented here confirm that it is highly pertinent for Zimbabwe to strengthen the capacity to manage risk at various levels, from the smallholder farmer, to other participants along the supply chain, to consumers (who require a reliable, safe food supply), and ultimately to the government to manage natural disasters. The assessment provides the following evidence on sources of risks and plausible risk management solutions. It is our hope that the report contributes to action by the Government of Zimbabwe to adopt a proactive and integrated risk management strategy appropriate to the current structure of the agricultural sector.Publication Ten Steps to a Results-Based Monitoring and Evaluation System : A Handbook for Development Practitioners(Washington, DC: World Bank, 2004)An effective state is essential to achieving socio-economic and sustainable development. With the advent of globalization, there are growing pressures on governments and organizations around the world to be more responsive to the demands of internal and external stakeholders for good governance, accountability and transparency, greater development effectiveness, and delivery of tangible results. Governments, parliaments, citizens, the private sector, Non-governmental Organizations (NGOs), civil society, international organizations, and donors are among the stakeholders interested in better performance. As demands for greater accountability and real results have increased, there is an attendant need for enhanced results-based monitoring and evaluation of policies, programs, and projects. This handbook provides a comprehensive ten-step model that will help guide development practitioners through the process of designing and building a results-based monitoring and evaluation system. These steps begin with a 'readiness assessment' and take the practitioner through the design, management, and importantly, the sustainability of such systems. The handbook describes each step in detail, the tasks needed to complete each one, and the tools available to help along the way.Publication The Power of Survey Design : A User's Guide for Managing Surveys, Interpreting Results, and Influencing Respondents(Washington, DC: World Bank, 2006)The vast majority of data used for economic research, analysis, and policy design comes from surveys-surveys of households, firms, schools, hospitals, and market participants, and, the accuracy of the estimate will depend on how well the survey is done. This innovative book is both a 'how-to' go about carrying out high-quality surveys, especially in the challenging environment of developing countries, and a 'user's guide' for anyone who uses statistical data. Reading this book will provide data users with a wealth of insight into what kinds of problems, or biases to look for in different data sources, based on the underlying survey approaches that were used to generate the data. In that sense the book is an invaluable 'skeptics guide to data'. Yet, the broad storyline of the book is something that should be absorbed by statistical data users. The book will teach and show how difficult it often is to obtain reliable estimates of important social and economic facts, and, therefore encourages you to approach all estimates with sensible caution.