Russia's economy is crumbling - but the West needs to put more pressure on Moscow, researchers say.
There are five things the West could do to up the ante on Moscow's economy, according to one think tank.
But Russia has also gotten better at evading sanctions, researchers said, giving the economy an unexpected buffer.
That suggests stronger price controls are needed for Russian oil, considering that crude is one of Moscow's main revenue sources.
That means the West could enforce a full embargo on Russia's financial sector, researchers said, isolating Russia even further from the rest of the global economy.
Persons:
crimp, Vladimir Putin's, Putin
Organizations:
Service, Atlantic Council, US, Justice Department, Kremlin
Locations:
Moscow, Russia, Wall, Silicon, Ukraine