Large negative aggregate demand shocks can drive down an economy’s equilibrium real interest rate and if the central bank is committed to stabilizing inflation monetary policy may be hampered by the zero lower bound on nominal interest rates –the economy may be in a 'liquidity trap.' The policy dilemma ...

The dramatic policy response to the 2008-09 global economic crisis from many countries has revived some old debates about the use of fiscal and monetary policy in fighting recessions. The central dilemma for policy-makers in Japan North America and Europe has been to try to counter a large recession ...