Ideas for a national "bad bank" to assign bad assets and help improve the rate of bank lending in the economy from Bank of Italy head, Ignazio Visco. There is a sense that the undercapitalization of business is holding back Italy's economy, and problems are not only the high government debt level of 2.1 trillion euros. Italy's business investment per worker has declined 9% since 2009, Germany's increased by 8%, France's 2% in the same period, Mr Visco said at a banking conference in Rome in Jan 2014. Visco said the idea of a bad bank similiar to that setup in Spain would at a moderate cost free up resources to be used to finance the economy. In the current situation of weak bank balance sheets and borrowers weakened by the long austerity period, banks are not able to pass on the eurozone's low interest rates for businesses to pursue growth opportunities.