This research extends simple two-sector models in order to inquire the impact of the extent of coverage or enforcement of minimum wage legislation in one of the sectors on the equilibrium outcome. Two versions of institutional wage avoidance are presented. They may be seen as representing...

This paper studies the first large scale effort by the Brazilian government to increase the social security compliance of self-employed workers using behavioral interventions. In 2014, the Brazilian Ministry of Social Security gradually delivered by postal mail a booklet reminding nearly 3...

A quantitative framework of firm dynamics is developed where the size of the informal sector is determined by financial constraints and the burden of taxation. Improving access to credit for formal sector firms increases aggregate TFP and output while reducing the size of the informal sector....

Central to the scientific debate about the 'informal sector' and the validity of the concept used to be a twofold challenge. The crux laid not only in the objective to explain the widely visible persistence of the informal economy in developing countries, but also in the identification of its...

What are the welfare and employment consequences of preferential trade agreements (PTAs) for developing and emerging countries? Standard quantitative models of international trade which are generally used to assess the impact of PTAs assume full employment and hence abstract from (net)...

Little is known about the informal sector's income structure vis-à-vis the formal sector, despite its predominant economic weight in developing countries. While most of the papers on this topic are drawn from (emerging) Latin American, Asian or some African countries, Madagascar represents an...

We build a general equilibrium model in which both illegal immigration and the size of the informal sector are endogenously determined. In this framework, we show that indirect policy measures such as tax reduction and detection of informal activities can be used as substitutes for border...

This paper examines the relationship between formalization and firm-level outcomes in Vietnam using a unique panel dataset. Results show that switching firms differ from informal nonswitching firms, confirming heterogeneity. We also find that becoming formal leads to increased profits, value...

We examine the patterns and correlates of the productivity gap between male-owned and female-owned firms for informal enterprises in India. Female-owned firms are on average 45 per cent less productive than male-owned firms, with the clearest productivity gaps observed at the lower end of the...

Despite the severe negative economic shock associated with the COVID-19 pandemic, evidence from many contexts points to a surge in sales on online platforms, as well as shifts in the composition of demand. This paper investigates how the pandemic has affected both the supply of and demand for...