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...

Using nationally representative data on employment and earnings, this paper documents a fall in wage inequality in India over the last two decades. It then examines the role played by increasing minimum wages for the lowest skilled workers in India in contributing to the observed decline....

Earnings growth in South Africa displayed a U-shaped pattern across the earnings percentiles between 2000 and 2015, resembling wage polarization in the industrialized world. We investigate whether the drivers of this example of wage polarization in an emerging economy resemble those explored for...

How does centralized bargaining affect the broader wage structure? And what does this tell us about the (non-)competitive dynamics of such labour markets? I study large contracted wage increases negotiated by centralized bargaining councils in South Africa, using matched employer- employee tax...

In this paper we identify some of the drivers of changes in the distribution of earnings and earnings inequality in the South African labour market between 2000 and 2014. Although the overall level of earnings inequality between 2000 and 2011 was high and relatively stable, there were...

We synthesize the findings from several recent papers on South Africa's very high income inequality. These papers use new datasets—including income tax data—and new empirical methods to investigate the drivers of household income and individual earnings inequality in South Africa. Increased...

We investigate the evolution of wage levels, wage inequality, and wage determinants among urban residents in China using China Household Income Project data from 1988, 1995, 2002, 2007, and 2013. Average wage grew impressively between each pair of years. Wage inequality had long been on the...

This paper investigates the role of firm characteristics in driving wage inequality and firm wage premia in the South African labour market. The Abowd, Kramarz, and Margolis (AKM) and Kline, Saggio, and Sølvsten (KSS) regression-based decomposition methods are applied to matched...

In this paper we investigate the links between wage inequality and the changing nature of jobs in a revolution context. The methodology consists of various decompositions and regressions, including recentred influence function regressions, based on Tunisian labour force surveys from the past 20...

This paper estimates the returns to education and their implications for wage inequality using data from the 2015/16 Namibia Income and Expenditure Survey. The paper employs recentred influence function regression to analyse the impact of education across the wage distribution and uses a...