If there’s less supply of workforce, workers are in a better position to demand better conditions or wages. Oversupply of workforce gives employers more power in turn.
More immigrants - or anything that balloons the workforce - helps the side of employers, even without considering the fact that most immigrants are satisfied with worse conditions and/or lower pay than western workers.
Supply and demand.
If there’s less supply of workforce, workers are in a better position to demand better conditions or wages. Oversupply of workforce gives employers more power in turn.
More immigrants - or anything that balloons the workforce - helps the side of employers, even without considering the fact that most immigrants are satisfied with worse conditions and/or lower pay than western workers.