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Publications (22)
Working Paper
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Rising globalization has exerted a downward pressure on global tariffs, thereby eroding tariff revenues in developing nations. We analyse how gains from lowering import tariffs are distributed within the firm and the corresponding tax (base) implications. First, we study the effect of tariff changes...
Working Paper
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– The case of poultry in South Africa
Using highly disaggregated customs-transaction-level data, we study the importer price effects of tariffs in the context of preferential trade agreements for South African imports of frozen bone-in chicken. We focus first on the firm-level impact of tariffs on import prices. Findings suggest no pass...
Blog
New analysis of income data in South Africa shows the gender pay gap—how much more men earn than women—has increased. According to findings from a study conducted by the SA-TIED programme, in 2021, women in South Africa earned 78 cents for every rand earned by men, compared to 89 cents in 2008. This...
Blog
In celebration of South Africa's Women's Month, SA-TIED is spotlighting women driving change in economics. Through the 'Breaking Barriers, Building Economies: Women in Economic Policy' campaign, we highlight their achievements, challenges, and invaluable contributions. Pumla Bam, Senior Specialist...
Blog
In celebration of South Africa's Women's Month, SA-TIED is spotlighting exceptional women with the 'Breaking Barriers, Building Economies: Women in Economic Policy' campaign. Among these leaders is Nadine Riedel, whose journey in economics and economic policymaking reflects an unwavering commitment...
Blog
As part of the SA-TIED ‘Breaking Barriers, Building Economies: Women in Economic Policy' initiative, Georgina Ryan emerges as a visionary force driving economic transformation. With a research-driven foundation and a master's in development studies, Georgina's journey has been guided by a commitment...
Blog
In celebration of South Africa's Women's Month, SA-TIED is spotlighting the women driving change within the field of economics. Through the ‘Breaking Barriers, Building Economies: Women in Economic Policy’ campaign, we highlight their achievements, challenges, and invaluable contributions. Mamiky...
In most countries, traditional gender roles within the household are still common due to the prevalence and persistence of patriarchal systems. These roles put a greater burden of care work on women, which can reduce women’s leisure time relative to men. My colleagues, Claire Vermaak, Colette Muller...
Working Paper
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– A gender comparison
This study considers how household composition influences the leisure time of men and women in South Africa, using the South African 2010 Time Use Survey. Studying leisure time is important since the allocation of time outside the market provides insights into market behaviour and physical and...
– Natural gas as a key
Plastics are universal and integrated into different sectors of the economy. Industrial policy requires countries to look at moving up the value chain and producing progressively more sophisticated products to contribute to improved economic development. The input materials that are used for...
Working Paper
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– The case of Zambia and South Africa
The successful use of special economic zones as economic tools for export-led industrial development in East Asia propelled a wave of similar initiatives across Africa. In Southern Africa, Zambia and South Africa instituted special economic zones in their respective legal and institutional...
Working Paper
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Plastics are ubiquitous across the region and play an important role in multiple industries. Most plastic products are based on a value chain that is grounded in petroleum refining, posing an environmental challenge. Plastic manufacturing in South Africa suffers from the high cost of polymers as...
Working Paper
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– Firm-level evidence from South Africa
Using the South African Revenue Service and National Treasury firm-level panel data for 2009–17, this paper investigates how global value chain-related trade affects the export performance of manufacturing firms in South Africa. In particular, the paper uses extant classifications of internationally...
– Can foreign direct investment help South Africa increase the complexity of its exports?
Since the end of apartheid, South Africa’s economic challenges have disrupted efforts to establish a society of inclusive growth and prosperity. Understanding how South Africa can break the pattern of sluggish growth, high unemployment, inequality and poverty is a pressing policy issue. The overall...
Working Paper
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– Evidence from South Africa
Inequality has been rising in most countries for several decades, with negative consequences for social cohesion and economic growth. Substantial gender wage gaps contribute significantly to overall wage inequality. We look at an often-overlooked driver of gender inequality: international trade...
Working Paper
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– Evidence from bunching at kink points of the South African income tax schedule
The author applies the bunching methodology to South African administrative tax data over the period from 2011 to 2017 to investigate the responsiveness of individual taxpayers to changes in marginal personal income tax rates. She finds significant evidence of bunching among the self-employed but no...
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