An ATM dispenses U.S. banknotes. webphotographeer As a dividend growth investor, my job is to ensure that I build a portfolio that can deliver healthy dividend growth year in and year out. Why is this important? Well, I eventually plan to live off dividends. Or at least, I would like to have that option. Thus, it is pivotal that the passive income growth my portfolio generates can keep up with inflation, or preferably, stay ahead of inflation. I plan on achieving this objective by focusing on buying world-c ...