Hi,
I´m thinking to study a PhD in Business, but I don´t know if a PhD could help me to increase my salary.
Someone know a average salary with a PhD?
Thanks

If you want to do a PhD, don't think in terms of how much extra you'll get in industry... unless a job *specifically* states you need a PhD... you'll not get more than an MSc / BSc student usually....

Industry doesn't usually place the same 'esteem' on a PhD...therefore they won't always reward an extra 3/4 years spent in academia.

You're 'probably' better doing a GOOD MBA instead (unless you intend to teach).