Search

Begin New Search Topic Productivity Political Geography Africa

1. Economic impacts of electricity supply shortages in South Africa

Author:
Hiroaki Suenaga
Publication Date:
12-2024
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This study examines the sectoral impacts of electricity supply shortages in South Africa, using the cost share information available from the 2015 social accounting matrix. A simulation conducted under each of two technological assumptions, Cobb-Douglas and Leontief, reveals that a productivity decline in the electricity, gas, steam, and hot water supply (EGSH) sector increases the price of the EGSH sector substantially, while it affects the other sectors marginally due to the small cost shares of the EGSH factor in these sectors. The total cost of supplying the baseline final demand increases by ZAR19 billion or 0.46% of the baseline gross value added (GVA) when EGSH productivity declines by 10%. This cost impact expands to ZAR150 billion or 3.57% of GVA when EGSH productivity is halved. Large shares of these cost increments are incurred by the EGSH and manufacturing sectors, owning to the direct physical impact of productivity decline for the former and a large share of its sectoral GVA in the aggregate economy for the latter. The simulation also indicates that the equilibrium wage should increase by a greater extent for workers with a lower education than for those with a higher education if the baseline final demands are to be met at the higher EGSH output price after the sector’s productivity decline
Topic:
Economy, Manufacturing, Electricity, Supply, and Productivity
Political Geography:
Africa and South Africa

2. Africa’s Businesswomen – Underfunded or Underperforming?

Author:
Charles Ackah, Holger Görg, Aoife Hanley, and Cecília Hornok
Publication Date:
03-2023
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
While the recent success of Africa’s ‘Lionesses’ – successful female entrepreneurs - is internationally celebrated, less is known about how liquidity can fuel the success of the ‘Lionesses’ and other businesswomen. Using information from a panel of over 800 male- and female-owned businesses in Ghana (ISSER-IGC survey), we capture a measure of underfunding, in addition to data on supplier credit, equity and other finance sources. Our regressions reveal a female-to-male productivity gap of between -11 to -19 percent, values similar to estimates for other African countries. However, when the relationship between gender and productivity is mediated by financial constraints, the gender performance gap disappears. Accordingly, female business-owners who indicate that funding is not a problem, are associated with higher productivity than males, all things equal. In a finding new to the literature, our regressions reveal the importance of supplier credit for Africa’s businesswomen.
Topic:
Globalization, International Trade and Finance, Women, Business, Productivity, and Liquidity
Political Geography:
Africa and Ghana

3. Climate Change in Africa: What we know, what we don't, and where we should go from here

Author:
Eyesiere-Hope Essien and Lisa Jené
Publication Date:
04-2023
Content Type:
Policy Brief
Institution:
Women of Color Advancing Peace, Security and Conflict Transformation (WCAPS)
Abstract:
Climate change is taking a toll across the African continent. While the world is increasingly recognizing the various ways in which climate change is negatively impacting African communities—from decreased agricultural productivity to increased incidence of natural disasters and even to heightened conflict—there remains much we as a global community do not fully understand.
Topic:
Agriculture, Climate Change, Natural Disasters, Conflict, and Productivity
Political Geography:
Africa

4. Unlocking Africa’s agricultural potential

Author:
Aubrey Hruby and Fatima Ezzahra Mengoub
Publication Date:
09-2023
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
The rise of agriculture technology (AgTech) solutions in Africa has opened significant avenues to transform food systems and tackle long-standing obstacles to enhance smallholder productivity. To effectively expand these promising, yet nascent, AgTech solutions, collaborative efforts involving African governments, development partners, and AgTech innovators are essential. Scaling these solutions requires African governments to establish comprehensive digital-infrastructure and development partners to prioritize investments in digital solutions tailored to alleviate market and financial barriers faced by smallholder farmers. Fostering economic growth in Africa’s agricultural sector hinges on millions of smallholder farmers effectively implementing new technologies. This issue brief explores the factors that have contributed to scaling prominent AgTech companies in Africa. Additionally, the brief examines a case study from India, where the digital revolution has helped AgTech solutions reach smallholder farmers. Drawing insights from this analysis, the brief provides recommendations to African governments and development partners to establish environments conducive to AgTech companies’ growth, thereby contributing to economic advancement and prosperity.
Topic:
Agriculture, Development, Science and Technology, Economy, and Productivity
Political Geography:
Africa

5. The Effects of a Private-Sector-Driven Smallholder Support Programme on Productivity, Market Participation and Food and Nutrition Security: Evidence of a Nucleus-Outgrower Scheme from Zambia

Author:
Tekalign Gutu Sakketa, Raoul Herrmann, Chewe Nkonde, Mwelwa Lukonde, and Michael Brüntrup
Publication Date:
01-2022
Content Type:
Working Paper
Institution:
German Institute of Development and Sustainability (IDOS)
Abstract:
Nucleus-outgrower schemes (NOSs) are supposed to be a particularly effective private-sector mechanism to support smallholder farmers and contribute towards mitigating the problematic aspects of pure large-scale agricultural investments. This discussion paper uses panel household survey data collected in two rounds in Zambia to analyse some agro-ecological and socio-economic impacts of the outgrower programme of one of the largest agricultural investments in Zambia: Amatheon Agri Zambia (AAZ) Limited. The descriptive results show that the type of participation in the programme varies across participants and components, with most participating in trainings. Econometric results suggest the following key findings. First, although the overall impact of the AAZ outgrower programme on the uptake of conservation agriculture practices is robust and promising, impacts on the adoption of other agricultural technologies is less obvious and the effect depends on the type of support provided. Second, the programme has had a significant impact on maize productivity promoted in the initial phase but not on the other crops – mainly oilseeds – promoted later. Third, the initially less productive farmers seem to benefit slightly more than already better performing ones. Fourth, although the impact on overall household security was insignificant, there is some suggestive evidence (although the effect is weak) that the programme has a positive effect on improving women’s uptake of micronutrients. Finally, our findings show that the three components of the programme (trainings, seed loans and output purchases) have different effects on the adoption of sustainable agricultural practices and productivity, and to some extent on food security. Overall, the results suggest that NOSs, with all their risks, can play a role in the adoption of sustainable agricultural practices, improving farm-level agricultural technologies, providing input credit, and thereby improving productivity and smallholder livelihoods. However, this is not automatically the case, as it crucially depends on the design and management of the project; the availability of good policies and institutions governing the rules of operation; the types of crops promoted; the duration of the project; and the political commitment of host countries, among others.
Topic:
Markets, Food Security, Participation, Farming, and Productivity
Political Geography:
Africa and Zambia

6. Finance and Firm Productivity in Africa: Background Study from World Bank Enterprise Survey Data

Author:
Grace Onubedo and Kunle Muhammed Yusuf
Publication Date:
03-2018
Content Type:
Working Paper
Institution:
Centre for the Study of the Economies of Africa (CSEA)
Abstract:
Access to finance has been considered to be one of the important factors in influencing firms’ real activities and in promoting aggregates. However, literature on the relationship between finance and firm-level productivity is almost non-existent for African countries. This paper fills this gap by using cross-sectional firm-level data to estimate the effect of access to finance on labour productivity, total factor productivity (TFP), and the stochastic frontier trans-log model. This study also estimates an instrumental variable model – two-stage least square estimator to address potential endogeneity bias between access to credit and firms’ productivity. The results obtained show that the lack of access to finance, especially overdraft facilities negatively affects the productivity of firms in Africa. Also, smaller firms and sole-proprietorships are mostly affected because they have less access to finance. This study suggests that the development of a balanced financial system should be of topmost priority to policy makers. This ensures that more finance is channelled towards those firms whose productivity depends heavily on the availability of finance irrespective of their characteristics. This would result in firms increasing their investments in productivity-enhancing activities, which would benefit long-term economic growth.
Topic:
Economics, Finance, Developments, Economic Growth, and Productivity
Political Geography:
Africa and Nigeria

7. Financial Development and Economic Growth in Botswana

Author:
Kedibonye Sekakela
Publication Date:
03-2018
Content Type:
Working Paper
Institution:
Botswana Institute for Development Policy Analysis
Abstract:
The study examines the interrelationships between financial development, economic growth, capital accumulation and productivity growth in Botswana over the period 1980-2014. Using the Autoregressive Distributed Lag (ARDL) bound test technique, we find that financial development, measured by private credit, has a negative and significant impact on economic growth both in the long and short run. In contrast, we observe that financial development, measured by liquid liabilities, has a positive and significant impact on economic growth in the short run. Furthermore, the empirical results show that the interrelationship between FD (private credit) and economic growth support the supply leading hypothesis while the interrelationships between FD (liquid liabilities) and economic growth support the demand-following hypothesis. On a positive note, the empirical evidence also suggests that financial development (private credit) leads to higher output level in Botswana through promoting the accumulation of assets. Thus, for financial development to promote economic growth through both the accumulation of capital and productivity growth, it is useful to further develop Botswana’s financial market. Efficient financial institutions may encourage innovation by mobilising resources to finance promising investment projects, evaluating prospective entrepreneurs and allowing investors to diversify the risks related to uncertain innovative activities. It is also crucial to improve the investment environment in Botswana which will encourage lending activities by the financial sector, especially towards the business sector. Furthermore, if diversification of the Botswana economy continues, we can expect the financial development to play a more prominent role in the country’s overall economic performance in the future.
Topic:
Development, Finance, Economic Growth, Productivity, and Capital Accumulation
Political Geography:
Africa and Botswana

8. The gender gap in firm productivity in Rwanda: Evidence from establishment and household enterprise data

Author:
Ggombe Kasim Munyegera and Akampumuza Precious
Publication Date:
09-2018
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Rwanda is one of the countries with the best strategies for women empowerment and gender equality in Africa and globally. Nonetheless, some inequalities exist especially in education attainment. This study investigates the gender gaps in business performance using nationally representative household survey and establishment census data. Ordinary Least Squares results indicate that female-owned business enterprises employ fewer workers and are less productive than male-owned counterparts. Specifically, turnover and net revenue per worker are 20-22 per cent and 22-25 per cent lower among female-owned enterprises. The results are corroborated by propensity score matching estimates, implying that the estimated gender productivity gap is robust to observed heterogeneity between male- and female-owned enterprises. We investigate the potential mechanisms and find that female owners invest less capital, are less likely to seek and/or obtain credit and devote fewer hours per week to their businesses. Credit products targeting collateral-constrained and female-owned household enterprises could partially close the gender productivity gap.
Topic:
Gender Issues, Business, Economic Policy, and Productivity
Political Geography:
Africa, Rwanda, and Global Focus