Two years after eurozone began its downward financial spiral, the European Central Bank is about to unveil a widely-anticipated plan to pump more money into the system to stem a wider collapse. But the plan, similar to the massive bond-buying undertaken by U.S. central bankers four years ago, may be too little, too late. “It’s going to take a lot more than a few rate cuts here and there to give us a lift,” said Peter Dixon, a senior economist at Commerzbank Securities. “Monetary policy is effectively running out of options.”