Earlier quoted context omitted.
That was my point. The simplest solutions are sometimes the most effective, as well. Incentivizing brain power to remain the country via pay increases seems like the most basic approach one can take, considering the GP was talking about Romanian studios complaining they can't find/hold talent and they are competing with the rest of the EU.
The simplest solutions are the most effective, until you realise it isn't at all simple to match the 200-500% pay increase they're emigrating for.
It is really not as easy as go "this is the exchange rate" and simply use that to compare pay in different countries.