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Publications (71)
Report
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This report documents MicroZAMOD, the SOUTHMOD model developed for Zambia. This work was carried out by Zambia Institute for Policy Analysis & Research (ZIPAR) in collaboration with the project partners. The results presented in this report are derived using MicroZAMOD version 2.16, which is part of...
Working Paper
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– Comparing the performance of universal basic income in Uganda and Zambia during COVID-19
The debate over universal basic income (UBI) has gained traction in the developing world in recent years. We analyse the effects of four UBI schemes on poverty and inequality measures during normal times and times of crisis in Uganda and Zambia. We use static microsimulation models and nationally...
Working Paper
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This paper explores two policy interventions in Zambia, a minimum wage hike in 2018 and an upward revision in the first kink in the progressive income tax schedule in 2017, to examine and compare the impact of minimum wage and tax kink changes on wages and the earnings distribution in the formal and...
The Zambian government wants to reduce poverty by 20% by 2030. To make this happen, the government reformed their national cash transfer programmes. But what was the potential impact? In 2021, our MicroZAMOD team conducted an assessment—recommendations of which have been adopted at the highest level...
Journal Article
– Insights from survey and tax administrative data in Zambia
THIS ARTICLE IS ON EARLY VIEW | This study examines how formal firms have been impacted by and recovered from the COVID-19 pandemic, by drawing on two distinct but complementary data sources. This is the first attempt to use both survey and tax administrative data to measure the impact of the...
Working Paper
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– A comparative perspective
We examine the distributional effects of the COVID-19 pandemic and associated tax-benefit measures in seven sub-Saharan African countries, focusing on the onset of the crisis.We evaluate impacts on disposable incomes, considering variations across income groups; assess the effectiveness of tax...
– How collaboration can help
UNU-WIDER has worked for several years in collaboration with sub-Saharan African revenue authorities to facilitate the analysis of digital tax data. During a visit to Kampala, Uganda this year, we asked our colleagues how this collaboration has been useful to them. How do they see their role going...
With the deadline for achieving the UN’s Sustainable Development Goals just seven years away, there is an increasing sense of urgency over the question of how to finance the ambitious framework, particularly in lower- and middle-income countries.Experts met at the recent WIDER Development Conference...
The post-COVID-19 economic recovery and Russia’s war with Ukraine have caused some natural resource prices to reach new highs. Although forecasting the price of internationally-traded commodities is notoriously difficult, recent estimates suggest that prices will remain high through 2024. The high...
Report
pdf
This report documents MicroZAMOD, the SOUTHMOD model developed for Zambia. This work was carried out by Zambia Institute for Policy Analysis & Research (ZIPAR) in collaboration with the project partners. The results presented in this report are derived using MicroZAMOD version 2.15 running on...
Zambia is putting in place fiscal measures to improve the efficient collection of domestic revenue to finance social and public infrastructure. This analysis shows how much more revenue can be accumulated if tax evasion was at the bare minimum. Tax gap describes the share of the potential tax...
Along with several other African countries, Zambia has introduced a withholding system for value-added tax (VAT) to improve revenue collection and compliance. Even though VAT withholding policies are applied in several countries in Africa and similar industry-specific policies in Europe, empirical...
– What Zambia is doing right
Over half of Zambia’s population lived below the national poverty line in 2015. In rural areas, where 89% of households are engaged in agriculture, the poverty rate was even higher, at 77% of the population. The government runs several programmes of financial support for farmers. Some provide...
Working Paper
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– A bottom-up approach based on audit assessments
Assessing tax gaps—the difference between the potential and actual taxes raised—plays a vital role in achieving positive domestic revenue objectives through improved and reformed taxation. This is particularly pertinent for growth outcomes in developing countries. This study uses a bottom-up...
Working Paper
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Improving tax collection is essential if developing economies are to avoid over-reliance on external donor funds and loans. Revenue authorities in the Global South have recently adopted new policy tools to improve domestic revenue mobilization through taxes.One such new policy is a withholding...
Working Paper
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We study the effectiveness of social protection benefits in reducing income and consumption poverty in five sub-Saharan African countries—Ghana, Mozambique, Tanzania, Uganda, and Zambia—in normal times and times of widespread economic crisis. Using tax–benefit microsimulation models with...
Displaying 16 of 71 results