Norway, the Country Where No Salaries Are Secret (bbc.com)
In Norway, there are no such secrets. Anyone can find out how much anyone else is paid -- and it rarely causes problems. From a report: In the past, your salary was published in a book. A list of everyone's income, assets and the tax they had paid, could be found on a shelf in the public library. These days, the information is online, just a few keystrokes away. The change happened in 2001, and it had an instant impact. "It became pure entertainment for many," says Tom Staavi, a former economics editor at the national daily, VG. "At one stage you would automatically be told what your Facebook friends had earned, simply by logging on to Facebook. It was getting ridiculous." Transparency is important, Staavi says, partly because Norwegians pay high levels of income tax -- an average of 40.2 percent compared to 33.3 percent in the UK, according to Eurostat, while the EU average is just 30.1 percent. "When you pay that much you have to know that everyone else is doing it, and you have to know that the money goes to something reasonable," he says. "We [need to] have trust and confidence in both the tax system and in the social security system."
As the article stated, it used to be that everything was completely open and searchable on the internet for a few years, before that point you had to visit city hall (or the post office) and manually search through huge books.
The current setup is actually very nice, in that the transparency goes both ways:
In order to be allowed to access any tax records you first have to use the same two-factor authentication you would use to deliver your own tax return, and if you then look at any tax return except your own, the person you looked up will be notified that you did so.
I.e. if I think my neighbors are spending too much money and want to check what they have declared, they will immediately be told that I did so.
Terje
"almost all programming can be viewed as an exercise in caching"
The reason it's in the current news (at least on the BBC) is that the BBC have recently published the salaries of many of their top earners for the first time. The discussion has arisen because many are earning in the millions and are effectively paid from the public purse (well, licence fee but all the same in the end...).
Original article