Skarbek, et. al. on working conditions in sweatshops:
http://onlinelibrary.wiley.com/doi/10.1111/j.1536-7150.2012.00827.x/fullLinks to an external site.
Powell and Skarbek on wages in sweatshops:
http://www.benjaminwpowell.com/scholarly-publications/journal-articles/sweatshops-and-third-world-living-standards.pdfLinks to an external site.
requirements as following picture:
and Extra resources:
Krugman on sweatshops: http://www.slate.com/articles/business/the_dismal_science/1997/03/in_praise_of_cheap_labor.html (Links to an external site.)Links to an external site.
Kristof on sweatshops: http://www.nytimes.com/2009/01/15/opinion/15kristof.html (Links to an external site.)Links to an external site.tht
Note: The first link will spent your $7, so it will include your bids.