This paper explores the impact of undocumented as opposed to documented immigration in a model featuring search frictions and non-random hiring that is consistent with novel empirical evidence presented. In this framework, undocumented immigrants' wages are the lowest of all workers due to their...

For many years, wage arrears have been a prevalent problem facing rural migrant workers in the construction sector in China. The difficulties of addressing wage arrears are multifaceted, but are clearly exacerbated by the complex layering of subcontracting that occurs in construction sector. In...

When Covid-19 struck, the South African government declared some of the strictest lockdowns worldwide. The impact of lockdowns on the working classes was especially severe. Initially many workers were left with no income, leading to warnings that a pandemic of hunger may eclipse the deadliness...