Rural migrant workers in China (who make up the bulk of factory labour) have less rights than people who are residents of the area they are working in. For one,

Rural migrant workers in China (who make up the bulk of factory labour) have less rights than people who are residents of the area they are working in. For one, it is very hard (near impossible) for migrant workers to send their children to schools near their workplace. As for free will, you will find many who move to the cities for these jobs are doing so under intense family pressure. I'm not trying to draw a comparison to slavery, there is actual slavery in Southern China's brick making industry that is truly appalling.