Steve Killelea, Executive Chairman of Institute for Economics and Peace, points to a pattern in the profile of the fighters from developed countries joining Islamic State who pose such a threat to many OECD countries: they are highly educated but have low incomes and often feel excluded in their home countries.
Tikmēr 21 no 34 OECD valstīm pagājušajā gadā noticis vismaz viens terorakts. IEP izpilddirektors Stīvs Kileleja skaidroja, ka kaujinieki no attīstītajām valstīm, kas pievienojas "Islāma valstij", parasti ir labi izglītoti, bet ar zemiem ienākumiem un bieži jūtas izstumti savā valstī.