Indeed, but in the private industry there is also a different pattern in compensation, as in addition to a base salary, private employers offer bonuses and stoc

Indeed, but in the private industry there is also a different pattern in compensation, as in addition to a base salary, private employers offer bonuses and stock awards, situation which is not accounted for in the study, as far as I can tell [1]. Do unions also negotiate bonuses and stock awards? I'm unfamiliar to how they operate. [1] https://www.bls.gov/ncs/ncbr0002.pdf https://www.bls.gov/ncs/ncbr0002.pdf