TY - RPRT AU - Charlot, Olivier AU - Malherbet, Franck AU - Ulus, Mustafa TI - Efficiency in a Search and Matching Economy with a Competitive Informal Sector PY - 2012/Oct/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 6935 UR - https://www.iza.org/index.php/publications/dp6935 AB - We consider a dual labor market with a frictional formal sector and a competitive informal sector. We show that the size of the informal sector is generally too large compared to the optimal allocation of the workers. It follows that our results give a rationale to informality-reducing policies. KW - search and matching models KW - informality KW - efficiency ER -