Does Informal Sector Size Impede Economy Growth in Developing Countries?

This paper empirically analyses the impact of the informal sector on long-term growth in developing countries. Using a panel of 112 countries from the icrg and Medina and Schneider (2018) over the period 1991 to 2015, a U-shaped relationship between the size of the informal sector and the growth of GDP per capita was obtained. These results, contrary to those of Ceyhun Elgin and Serdar Birinci (2016), show that a certain threshold of development of the informal sector corresponds rather to the growth of GDP per capita. The results are robust to alternative specifications