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Begin New Search Topic Economic Inequality Political Geography Africa

1. Surviving the storm: How climate-related disasters reshape tax morale in sub-Saharan Africa

Author:
Enrico Nichelatti and Abrams Tagem
Publication Date:
04-2025
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Climate-related disasters have increased over recent decades, with severe human and economic consequences. While research has examined their macroeconomic effects and impact on households’ income and consumption patterns, little attention has been given to their impact on tax morale—taxpayers’ intrinsic motivation to comply with tax obligations. This study fills this gap by estimating the impact of climaterelated disasters on tax morale in 26 sub-Saharan African countries using Afrobarometer survey data from 2011 to 2021. The analysis considers six climate-related shocks: droughts, earthquakes, extreme temperatures, floods, storms, and wildfires. We hypothesize that the impact of climate-related disasters on tax morale depends on the specific disasters considered, and that these heterogeneous effects work through two key mechanisms: economic inequality and trust in public institutions. First, they can exacerbate inequality by reducing government revenue, increasing economic hardship for vulnerable groups (through loss of livelihoods), and eliciting unequal policy responses from government. Climate-related disasters can also reduce inequality when associated with increased economic hardship for richer households (by destroying their productive assets. Second, tax morale declines when citizens perceive government responses as inadequate or unfair; conversely, it increases if citizens perceive the government to be responding adequately. Logistic regression results confirm this heterogeneity. Droughts, extreme temperatures, floods, and storms reduce tax morale, while earthquakes and wildfires increase it. Incorporating regional heterogeneity shows that the negative effects of disasters on tax morale are more profound in rural areas. Mediation analysis confirms inequality and institutional trust as key transmission channels. These findings underscore the need for inclusive tax policies and effective post-disaster governance to sustain revenue mobilization in sub-Saharan Africa.
Topic:
Climate Change, Natural Disasters, Tax Systems, and Economic Inequality
Political Geography:
Africa and Sub-Saharan Africa

2. Rethinking Military Responses to Terrorism and Insurgency in Nigeria

Author:
Maurice Ogbonnaya
Publication Date:
11-2022
Content Type:
Working Paper
Institution:
Social Science Research Council
Abstract:
Since 2003, terrorist insurgency in Nigeria has occasioned complex security and humanitarian crises, especially in the northeast region of the country. Boko Haram, a radical Islamist group from the region, has killed over 30,000 people and caused the displacement of more than 3 million others within the Lake Chad Basin region. Military responses by the Nigerian state and in collaboration with multilateral security agencies have achieved limited success. This paper not only questions the adequacy of military responses to terrorism, as a standalone approach, but it also advances the argument in the extant literature on the obsolescence of excessive militarization of counterterrorism operations as a security management strategy. It suggests the adoption of a more comprehensive and broad-based strategic approach. This is predicated on the limitations of purely military operations in counterterrorism, noting that military responses alone are structurally not designed to deal with the fundamental root causes of terrorism. In this regard, the paper advocates for a combination of military and other non-military counterterrorism approaches that seek to address the fundamental factors that give rise to terrorism.
Topic:
Terrorism, Insurgency, Counter-terrorism, Economic Inequality, and Exclusion
Political Geography:
Africa and Nigeria

3. Explaining Wellbeing and Inequality in Cameroon: A Regression-Based Decomposition

Publication Date:
01-2020
Content Type:
Research Paper
Institution:
African Economic Research Consortium (AERC)
Abstract:
This study sets out to estimate the determinants of household economic wellbeing and to evaluate the relative contributions of regressed-income sources in explaining measured inequality. In particular, a regression-based decomposition approach informed by the Shapley value, the instrumental variables econometric method, and the 2007 Cameroon household consumption survey, was used. This approach provides a flexible way to accommodate variables in a multivariate context. The results indicate that the household stock of education, age, credit, being bilingual, radio and electricity influence wellbeing positively, while rural, land and dependency had a negative impact on wellbeing. Results also show that rural, credit, bilingualism, education, age, dependency and land, in that order, are the main contributors to measured income inequality, meanwhile, the constant term, media and electricity are inequality reducing. These findings have policy implications for the ongoing drive to scale down both inequality and poverty in Cameroon.
Topic:
Development, Economics, Poverty, Inequality, Economic Inequality, and Economic Policy
Political Geography:
Africa and Cameroon

4. Consumption Inequality in Botswana: The Decomposition of the Gini Coefficient of Consumer Expenditures

Author:
Lillian Mookodi
Publication Date:
03-2019
Content Type:
Working Paper
Institution:
Botswana Institute for Development Policy Analysis
Abstract:
This paper applies the Lerman and Yitzhaki (1985) inequality decomposition approach on food and non-food expenditures on the 2009/10 Botswana Core Welfare Indicator Survey; and the 2015/16 Multi Topic Indicator Survey datasets with an objective to see how overall inequality translates into inequality within each expenditure component. To test for a robustness of our results, we apply a simple bootstrap procedure to obtain the means, standard errors and confidence intervals for the component Gini coefficients estimates. The decomposition analysis results show that overall inequality based on the Gini coefficient of consumption expenditure within the groups has increased between the two periods from 0.498 to 0.533. These results suggest that this rise in overall expenditure inequality is due to the increased burden in the household budget of non-food spending, which tends to be more unequal than food spending. The consumption expenditure is very unequal on non-food items like recreation and hotels; health; education and transport. On one hand, lower Gini coefficients are observed for food; and clothing and footwear; these commodities are considered as necessities among others. This paper finally offers some possible policy measures to curb this consumption expenditure inequality.
Topic:
Economics, Developing World, Inequality, and Economic Inequality
Political Geography:
Africa and Botswana

5. Cash Cropping and Care: How Cash Crop Development is Changing Gender Relations and Unpaid Care Work in Oromia, Ethiopia

Author:
Franziska Mager, Martin Walsh, and Fiona Remnant
Publication Date:
12-2017
Content Type:
Working Paper
Institution:
Oxfam Publishing
Abstract:
Ethiopia is one of the poorest countries in the world and prone to both natural and man-made disasters. More than three-quarters of the population live in rural areas and depend on agriculture. Women are particularly vulnerable, lacking access to and control over land and other resources, and facing harmful social norms. Oxfam has worked in Ethiopia for many years, including on interventions to support smallholder production and marketing and to promote women’s economic empowerment. One of these was the Coffee Value Chain project, in Oromia regional state, and the subject of this report. The report examines quantitative and qualitative evaluations of the project, and its findings underline the importance of understanding the wider context in which gender and care relations are both reproduced and negotiated.
Topic:
Gender Issues, Poverty, Economic Inequality, and Empowerment
Political Geography:
Kenya and Africa

6. Which Inequalities Matter for Africa's Sustained Growth and Poverty Reduction?

Publication Date:
08-2017
Content Type:
Special Report
Institution:
The African Capacity Building Foundation (ACBF)
Abstract:
This paper produced by the African Capacity Building Foundation (ACBF) examines the growth, poverty, and inequality dynamics. The findings suggest that policy efforts should target class inequality, especially gender and age related. Among other recommendations, this paper suggests that countries like South Africa should shift focus from interracial inequality to inter-class inequality broadly, which is affecting its economic performance. The aim is to provoke discussion, encourage further investigation, and lay bare for action the critical capacity challenges at the center of Africa’s observed inequality.
Topic:
Political Economy, Inequality, Economic Inequality, Capacity, and Economic Development
Political Geography:
Africa and South Africa

7. For Richer or Poorer: The capture of growth and politics in emerging economies

Author:
Alice Krozer
Publication Date:
09-2015
Content Type:
Working Paper
Institution:
Oxfam Publishing
Abstract:
The emerging economies Brazil, China, India, Indonesia, Mexico, Russia, South Africa and Turkey - in short, the BRICSAMIT - have come to be considered the economic powerhouses of recent decades. Not only have these countries managed to reduce poverty; most have embarked on a steep economic growth path and play an increasingly influential role on the global scene. But today, all eight BRICSAMIT countries occupy the top ranks as some of the most unequal countries in the world. The price these countries - and millions of their citizens - pay for this is high. Excessive inequality hampers development prospects: negatively impacting growth potential, threatening poverty reduction, leading to mass migration flows and 'brain drain', and reducing opportunities for young people. This report, which was commissioned by civil society networks across the BRICSAMIT countries, aims to increase the urgency to tackle the structural causes of inequality by shedding light on the nature and scope of the issue in the BRICSAMIT, and the economic, political and social consequences these countries are now facing as a result.
Topic:
International Cooperation, Migration, Poverty, and Economic Inequality
Political Geography:
Africa, Russia, China, Europe, Indonesia, Turkey, Asia, South Africa, Brazil, South America, and Mexico