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Publications (19)
I had the privilege to participate in the UNU-WIDER Winter School as one of the lecturers. In this blog, I explain my main takeaways for students and why I found this capacity development initiative important and urgent. Having more data, particularly on tax avoidance in African countries, brings...
The importance of conducting high-quality analysis for policy advice cannot be understated. The UNU-WIDER Winter School for tax policy research delivered the right tools for my day-to-day work. I’m an economist working as a Senior Policy Analyst in the Policy Planning and Research Department of the...
My motivation for doing economics research comes from the wish to see every human being have their basic needs met and enjoy their life. My interest is in public economics. This knowledge helps me to analyze how state economic policies affect the population and thus helps me find the best policies...
– One of the best global training programmes in tax research
Across Africa, governments are now waking up to the fact that taxation targets or economic development goals will not be met without policies that are based on scientific evidence. More effective revenue collection is required to achieve broad-based growth and fiscal sustainability. This paradigm...
‘I intend to see a world in which tax policy research is based on evidence, and policy decisions are data-driven.’ This is an aspiration expressed by a participant of the WIDER Winter School 2022. The comment summarizes well the reasoning behind the course and UNU-WIDER’s goals for domestic revenue...
Blog
The time limit to reach the goals of the 2030 Agenda is now just eight years away. It is vital to pursue a new model of partnerships, based on coordinated responses, if we are to reach our international commitments and reduce inequality for all by building sustainable, inclusive and resilient...
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The interest in the level of global inequality has surged in recent years. This paper complements existing estimates of global inequality by providing the first estimates of the level of bipolarization of the global income distribution. During 1975–2010, global bipolarization declined substantially...
Working Paper
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– Causes and consequences
This paper re-examines the determinants and consequences of redistribution in light of improved data and methods relative to earlier literature. In particular, we use the latest version of the UNU-WIDER’s Income Inequality Database to have the best available estimates of both pre- and post...
Working Paper
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– How large is the effect of top incomes?
In this paper, we estimate the recent evolution of global interpersonal inequality and examine the effect of omitted top incomes on the level and direction of global inequality. We propose a methodology to estimate the truncation point of household surveys by combining information on income shares...
Blog
From 2000-2014, like many other sub-Saharan African countries, Kenya experienced high growth, at an average of 4.37 percent. Unfortunately, the 2007-2008 election-related violence as well as the global financial crisis halted much of Kenya’s economic progress, meaning it has lagged slightly behind...
Over the past two decades, Ghana’s economy experienced an average annual growth rate of 5.8 percent, and became a low-middle income country in 2007. Though Ghana’s average annual employment growth between 1993 and 2013 has been higher than sub-Saharan Africa’s—3.7 percent versus 3.0 percent—its...
Mozambique, over the last two decades, has experienced explosive growth, with an average GDP growth rate of almost 8 percent between 1997-2015. Not only that, but, for the most part, Mozambique has a track record of solid macroeconomic policies, like controlling inflation, reducing current account...
Nigeria, sub-Saharan Africa’s biggest economy and most populous country, has recorded high growth in recent years. Indeed, real GDP growth rate was 6.31 in 2014 (compared to the regional average of 4.35). Life expectancy has also increased (by 6.9 years since 1980) and so has mean years of schooling...
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Ethiopia has experienced rapid economic growth since 2005. Real gross domestic product (GDP) grew at an average rate of 10.5 per cent per annum for the period between 2004–05 and 2013–14. Public investment in key infrastructure and interventions in the agriculture sector have made important...
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This paper looks to uncover the growth traps and opportunities for the South African economy, with a focus on underlying labour market dynamics. We explore the potential of South Africa’s demographic dividend. We also consider the structure of the labour market and the growth-employment interactions...
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Ghana’s status as one of the African Lions is linked to the country’s remarkable growth performance, which culminated in the attainment of lower middle-income status. However, employment response to growth has been weak. Additionally, growth has been accompanied by substantial reduction in poverty...
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