Purpose – The purpose of this paper is to advance a new way of explaining and tackling the illegitimate wage practice where employers pay their employees an undeclared (envelope) wage in addition to their formal salary. Drawing upon institutional theory, it is here proposed that envelope wages...

Purpose – The purpose of this paper is to evaluate which groups of the self-employed engage in the informal economy. Until now, self-employed people participating in the informal economy have been predominantly viewed as marginalised populations such as those on a lower income and living in...

Purpose To transcend the current debates about whether participation in the informal sector is a result of informal workers “exclusion” or their voluntary “exit” from the formal sector, the purpose of this paper is to propose and evaluate the existence of a dual informal labour market...