[tasogare]

I totally disagree with you. Giving a single word "guidance" and pretending to read a manuscript is not enough to qualify for authorship in most journals submission guidelines. Likewise, all the thing about money, lab space etc. (which in my case is funded by a national scholarship, not my supervisor) has nothing to do with research ideas, which is what papers are about. If people who are making my live easier as a grad student were to be giving authorship, the secretary and the cleaning lady would both rank higher than the head the lab. I'm putting the name of my supervisor because I'm forced to and because I belong to his lab but anyone who worked with him knows his involvement in lot of papers is close to 0.

So if someone has done the research and wrote the paper it is normal he got credit as first author for it. Whatever money is lying around isn't writing paper by itself. The monetary compensation is meager enough not to be robbed on top of that of what we created.