synx13 wrote:
It is most certainly not a personal matter, too. That's a myth invented by the people who want you to keep your mouth shut about inequity. That way they can institute unfair and arbitrary hiring policies, and nobody will ever know, since it's a "personal matter."
Aside from the number of hours worked there's many other things that go into determining a salary:
- the time of day of work (quality of life lost to night shifts, split shifts, etc.)
- place of work (outdoors in winter versus indoor, air-conditioned and heated office)
- risk associate with work (odds and effects of workplace injury)
- consequence of failure (stress at work)
- carry-over responsibility (stress at home)
- reward for loyalty (seniority differential)
- reward for effort (performance raises)
- reward for disproportionate impact on revenue (extra business due to presence of a particular person, i.e. "star power")
- personal investment (time and money spent getting the training/degree)
- financial investment (partners mortgage their homes to start the company and therefore deserve to earn more)
- labour supply and demand (some jobs are just harder to fill and you have to compete with other companies that are hiring)
- negotiating strength (you get paid the salary you negotiate, not the salary you deserve)
I don't think that people keep their salaries confidential in order to protect unfair, arbitrary or discriminatory hiring practises. Mostly I think it's to preserve the peace. It's one of those things you don't discuss with strangers, just like sex, religion and politics.
I've worked in enough companies to see how people react to salary disclosures. In places where there is a lot of disparity between employees, those who earn less tend to resent those who earn more. They don't think of all of the other variables that go into the salary, and automatically assume they are being unfairly under-paid relative to those who earn more. Morale and productivity suffers because a "minimum work for minimum wage" mentality sets in. In places where there is wage parity, those people who bring extra value to the work-place feel that they are not appreciated. As with the prior case, morale and productivity suffer because nobody wants to work harder than the others if there is no chance at reward.
In social situations, people who voluntarily reveal that they earn more than the rest are seen as bragging. Whether the information gets out voluntarily or not, there is also a strain created because even in capitalist countries there is a degree of "Robin Hood" socialism present. Just ask anyone who's ever won the lottery how many complete strangers expected a hand-out of some sort. Capitalism is supposed to be all about working hard to get ahead, but people only respect that success as long as they are comparing themselves to someone who is doing *slightly* better. When they see a wide gap they think of themselves as victims of unfair or arbitrary discrimination, or at the very least think of the other person as somehow undeserving.