I'm not sanguine about this approach. It is basically a reprise of the approach taken around Brcko, BH. Federation-controlled areas were pumped full of redevelopment projects while Serb areas, since we were having problems with the little darlin's, were left to languish. Intended message -- behave and good things happen. Message received -- Croats and Bozniacs are willing to sell their souls for money, but we Serbs are too proud and strong for that! Tribalism wins out.

Pls note -- this is history. I have not been to Brcko in nearly a decade; I am not trying to describe current ground truth.