Democratic Republic of Congo has known dramatic events for the last three decades. Statistical social economic data did not exist really or not available in the period. The Informal Sector survey, the second phase of the 1-2-3 survey, carried out in 2004-2005 and conducted by the National...

Measuring the informal sector and informal employment is of critical importance owing to the key role that this sector plays in African economies – a role that is set to expand in the years to come. This article presents an assessment of 1-2-3 surveys on the infor mal sector and infor mal...