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81. Weathering shocks: the effects of weather shocks on farm input use in sub-Saharan Africa

Author:
Aimable Nsabimana
Publication Date:
05-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
: There has been much discussion on climate change and its adverse effects on agriculture, including excessive loss of food production. In regions such as sub-Saharan Africa, where agriculture is the major source of household livelihoods, shocks in weather patterns affect farmers’ expectations of farm yield and hence the decision to adopt farm inputs such as fertilizers and pesticides and the extent of their utilization, particularly given the relatively high cost of these inputs. In this study, I explore the relationship between weather shocks and the intensity of inputs use at the plot level using large-scale national panel data from three African countries: Niger, Nigeria, and Tanzania. By combining monthly drought index data with a rich Living Standards Measurement Study-Integrated Surveys on Agriculture dataset, I find that the intensity of chemical fertilizer use reduces much more in drought-prone areas than in less drought-prone areas during growing seasons. I also find that drought during lean seasons is associated with higher pesticide uptake. The evidence suggests that drought induces farmers to purposively reduce farm investments, including yield-enhancing technology such as chemical fertilizer, hence worsening adverse farm yield effects.
Topic:
Agriculture, Climate Change, Food Security, Weather, and Chemical Fertilizer
Political Geography:
Africa and Sub-Saharan Africa

82. ‘Delangokubona’ and the distribution of rents and opportunity

Author:
Ayabonga Cawe
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Capital spending on infrastructure presents a significant counter-cyclical tool, however contested it might be in a society as unequal as South Africa. The history of racial capitalism, racebased exclusion from economic participation, and an enduring political economy based on the concentration of capital, product, and service markets has given rise to a post-apartheid ‘politics of entry’ that mobilizes both formal and informal adaptations of redistributive policies aimed at ensuring redress of past injustices and access and participation by small and medium-sized enterprises owned by historically disadvantaged people. This is observed in stark form in the capital spending on economic and social infrastructure, which the South African government envisages as the ‘flywheel’ of the country’s economic reconstruction and recovery. Applying a combination of tools from new institutional economics, political sociology, and heterodox political economy frameworks, this paper considers the ‘informal’ and at times violent adaptation of policy, here defined as the ‘Delangokubona phenomenon’, which uses both formal mechanisms and the threat (perceived or real) of violent disruption to negotiate access to policy-sanctioned economic ‘rents’ under the auspices of ‘black economic empowerment’ in public infrastructure projects.
Topic:
Infrastructure, Economy, Rent, Redistribution, and Empowerment
Political Geography:
Africa and South Africa

83. Employment policy in Mainland Tanzania: what’s in it for women?

Author:
Roosa Lambin and Milla Nyssölä
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Tanzania has experienced relatively strong and stable economic growth accompanied by social stability over the past two decades. The country is also pursuing an ambitious development plan with significant employment objectives. For development to be fully inclusive, specific attention must be paid to the gendered dimensions of employment policy, in terms of both design and outcomes. This constitutes a key challenge in Tanzania, where women and femaleheaded households are constrained by lower levels of education and social capital, deeper levels of poverty, and limited access to assets—while also being impacted disproportionately by the economic implications of the COVID-19 pandemic. This paper interrogates Tanzania’s employment policies from a gender perspective by adopting a functional approach. We examine policies with (1) a labour market entry-facilitating function, (2) an enterprise- and productivityenhancing function, and (3) a job quality-enhancing function, through their effects on workingage women’s employment in the 2000s. We also discuss the extent to which women’s employment is considered in the broader development approach and social policy model in the country. The analysis draws on a desktop-based scoping review of diverse sources of evidence. The paper shows that several progressive policies have been introduced in the areas of financial services, labour market regulations, and entrepreneurship support, and women’s labour market position has slightly improved in the new millennium. However, women remain at the margins of the broader development strategy, and much needs to be done to enhance women’s access to assets, skills training, and better-quality employment. Further gender-responsive social policy investments would facilitate this process.
Topic:
Women, Employment, Social Policy, and Gender
Political Geography:
Africa and Tanzania

84. Labour market effects of digital matching platforms: Experimental evidence from sub-Saharan Africa

Author:
Sam Jones and Kunal Sen
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Can digital labour market platforms reduce search frictions in either formal or informal labour markets? We study this question using a randomized experiment embedded in a tracer study of the work transitions of graduates from technical and vocational colleges in Mozambique. We implement an encouragement design, inviting graduates by SMS to join one of two local digital platforms: Biscate, a site to find freelancers for informal manual tasks; and Emprego, a conventional formal jobs website. In contrast to positive estimates of the contribution of both platforms to job outcomes from naïve (per-treatment) estimates, both intent-to-treat and complier average treatment effects are consistently zero in the full sample, while the impact on life satisfaction is negative. However, use of the informal jobs platform leads to better work outcomes for women, especially those with manual qualifications, for whom earnings rise by over 50 per cent.
Topic:
Education, Labor Issues, Digital Economy, and Unemployment
Political Geography:
Africa and Mozambique

85. What drove the profitability of colonial firms? Labour coercion and trade preferences on the Sena Sugar Estates (1920–74)

Author:
Sam Jones and Peter Gibbon
Publication Date:
06-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The magnitude of returns to colonial-era investments in Africa has been addressed in an extensive literature, as have the nature and legacies of extractive colonial institutions. However, the link between these institutions and the profitability of firms remains unclear. We reconstruct the annual financial records of Sena Sugar Estates in Portuguese East Africa (today’s Mozambique) over the period 1920–74 to probe the contributions of forced labour and preferential trade arrangements to the performance of the firm. We show that Sena Sugar Estates achieved stable and solid returns to capital, comparable in size to a range of domestic UK firms. Counterfactual simulations suggest that the firm’s profitability was highly dependent on sustained access to cheap labour, but generally was not so dependent on trade preferences. At the same time, a production function analysis suggests that higher reliance on rents from forced labour was associated with lower total factor productivity at the Estates. This helps explain why extractive institutions did not translate into ‘super-profits’.
Topic:
History, Colonialism, Trade, Sugar, and Forced Labor
Political Geography:
Africa and Mozambique

86. Residual capacity and the political economy of pandemic response in Ghana

Author:
Kofi Takyi Asante
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
On the whole, poor countries in Africa and elsewhere seem to have weathered the coronavirus (SARS-CoV-2, or COVID-19) pandemic better than wealthier countries with superior healthcare systems. Using the Ghanaian case, this paper draws on newspaper articles, policy statements, and other secondary sources to explain how the country’s competitive clientelist political settlement mediated the public health outcomes of the pandemic. It argues that while it lacks overall state capacity, Ghana was able to surmount the limitations of its weak and underresourced public health system by leveraging ‘residual capacity’ from previous public health programmes and a strong proactive response from the continental and subregional organizations. The government’s strong early response enabled it to gain control of the situation in the crucial first few months of the outbreak. However, with an upcoming election later in the year and unwilling to bear the political costs of sustaining its initial efforts, the government subsequently wavered in its response. The country’s infection and death rates spiked and dipped in response to these waves of enforcement. The paper concludes with a brief discussion of the limits of ‘residual capacity’ in public service delivery.
Topic:
State, Public Health, Settlements, COVID-19, and Clientelism
Political Geography:
Africa and Ghana

87. Health and ethnic inequalities in Mozambique with special reference to leprosy

Author:
Isabel Maria Casimiro and Júlio Machele
Publication Date:
05-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The subject of this paper is health and ethnic inequalities in Mozambique, with special reference to leprosy. It is argued that the health policies and strategies adopted in the colonial and post-colonial periods led to an unequal distribution not only of certain diseases but also of health infrastructures. The colonial regime, by neglecting and creating ineffective leprosaria in central and northern Mozambique, ‘ethnicized’ Lazarus disease, a fact corroborated by its current unequal distribution. In turn, post-colonial health policies and health coverage failed to take this inequality into account. The current National Leprosy Control Program aims to end leprosy and thus eliminate its identification with the ethnolinguistic groups in northern and central Mozambique. This qualitative study, which draws on reports from the Ministry of Health and NGOs, statistics, and observations, falls within the scope of the social sciences, with an emphasis on the comparative historical-sociological method.
Topic:
Health, Inequality, Ethnicity, and Leprosy
Political Geography:
Africa and Mozambique

88. Does aid to the productive sectors cause manufacturing sector growth in Africa?

Author:
Alain Ndikumana
Publication Date:
02-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
In recent decades, Africa has received a large share of official development assistance compared to other regions of the world. Using AidData for 2000–13, this paper examines the effects of aid to productive sectors on manufacturing growth in Africa. Econometric results show that increased assistance to these sectors is associated with an increase in growth of the manufacturing sector, with complementary effects from allocations to economic services and infrastructures. However, dynamic panel regression results show a positive long-term link between increased official development assistance to productive sectors and growth of the manufacturing sector. These findings make an important contribution to the economic literature where there is controversy over aid effectiveness at the macro level. The findings also have policy implications for allocation of aid between sectors by making rational trade-offs related to their amount and quality, with emphasis on productive sectors where investment has a major impact on growth of the manufacturing industry.
Topic:
Humanitarian Aid, Economic Growth, Manufacturing, and Development Assistance
Political Geography:
Africa

89. Impact of teacher content knowledge on student achievement in a low-income country

Author:
Anna Holvio
Publication Date:
03-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper estimates the causal impact of teacher content knowledge on student achievement in Mozambique, a low-income country where a large share of fourth-graders fail to meet the minimum requirements of literacy and numeracy. I use nationally representative data from the Service Delivery Indicator survey, and exploit within-student across-subject variation in a sample of students taught by the same teacher in maths and Portuguese, thus circumventing bias caused by unobserved student and teacher heterogeneity. I find that, on average, teacher content knowledge does not have an impact on student achievement. However, the impact varies significantly by student’s first language, urban or rural location of the school, and the match of students and teachers in their knowledge.
Topic:
Education, Literacy, and Teachers
Political Geography:
Africa and Mozambique

90. Monetary policy in South Africa, 2007–21

Author:
Patrick Honohan and Athanasios Orphanides
Publication Date:
03-2022
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper reviews South Africa’s monetary policy since 2007 and makes recommendations towards improving the inflation-targeting framework currently in place. Following a surge in inflation into double digits in 2007/08, the South African Reserve Bank managed to guide inflation in line with the 3–6 per cent target band. Estimates of South Africa’s potential output underwent successive downward revisions. The resulting output gap misperceptions contributed to the tendency of inflation to be closer to the upper edge of the band in the 2010s. Our assessment is that the current definition of the target is not ambitious enough and reduces the benefits that inflation targeting could otherwise provide. An eventual point target of 3 per cent would better promote growth and protect the value of the currency, as mandated by the Republic’s Constitution.
Topic:
Monetary Policy, Economy, History, and Inflation
Political Geography:
Africa and South Africa