The Country Opinion Survey in Senegal assists the World Bank Group (WBG) in gaining a better understanding of how stakeholders in Senegal perceive the WBG. It provides the WBG with systematic feedback from national and local governments, multilateral/bilateral agencies, media, academia, the...

The study starts with a classification of the enterprises depending on their participation to the Vietnam social security. Among the enterprises that contribute, one striking feature is that on average the share in the wage bill of the contributions paid to the Vietnam social security is much...