-Do you think Russia can survive, and how can they survive the harsh economic realities that they are about to experience? Are the sanctions sufficient to push Putin into a decision to stop the invasion?
If there is an economic sanctions that could stop Russian to invade Ukraine, they shouldn't have initiate the war.
Putin knew his country's economic capabilities and he knew who will stand by their side in situations like this.
So, I guess no economic sanctions can stop Russia from ruining Ukraine and yes they surely can survive it. Though people from Russia may suffer with their international relation in terms of businesses.