Too much given to the wrong person with addiction problems id say yip
It is actually and you won't have half the troubles in the world if you did't have the concept of money. But well, it is a necessity and then how people see it will decide whether their actions result in evil or not. Money is a trigger for the evil and it can only be stopped if the person handling it has control over himself.
Remember that men makes money, money never makes the man. The bible also says that everything is licit but not everything is convenient.
For the modern world/age...its certainly arguable.
of course not.. people were evil long before money was invented
But, it Makes the world Go around...
Greed is. Money is just a driving point.