And actually in the period through which we've been working over the last 18 years -- partly because of the financial crisis and a little bit of humility in the profession of economics -- actually people are engaging in this issue in all sorts of countries around the world.
Si chiar in perioada in care am lucrat in ultimii 18 ani -- partial din cauza crizei financiare si putin de umilitate in profesiunea stiintei economice -- oamenii s-au angajat in aceasta problema in tot felul de tari din jurul lumii.