Johnson, S., 2004. An empirical examination of union density in six countries: Canada, Ecuador, Mexico, Nicaragua, the United States and Venezuela. Washington, DC, USA: Inter-American Development Bank, Research Network Working Paper £R-487, available at: http://www.iadb.org/res/publications/pubfiles/pubR-487.pdf.
{{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Depicts trade union density in around 80 nations across the globe in a table format}} |Source = I collected data from: Hall-Jones, P., 2010. Unionism and Economic Performance. ...