In response to these difficult circumstances, monetary policy has been exceptionally expansionary for an unusually long period of time.
But the continued strength of oil and food prices has kept headline inflation rates high, making it more difficult for monetary policymakers to be accommodative.
Few, in Japan or abroad, forecast deflation at the time including economists at the Fed.Once the price level started to fall in 1995, it was much more difficult for monetary policy to spur the economy.
"It was difficult to prove monetary damages, because everybody ate the evidence," said Thomas Zimmerman, a lawyer for the plaintiffs.
Otherwise, it would risk soon finding itself in a situation that afflicts the Japanese central bank: with official short-term interest rates at or near zero, it becomes difficult to use monetary policy to encourage economic activity.
"In particular, if China maintains a rigid FX regime, the entire region may find it difficult to tighten monetary policy, given the low levels of U.S. rates," they said, referring to foreign exchange policies.
I want to caution that China is in a debt/deflation-led economic slowdown and the process is very difficult for traditional monetary and fiscal policy to change the trend of the growth path – that is continued slowdown in the coming years.
His research staff tackled difficult fiscal and monetary policy issues even as the Fund became involved in crises bail-outs in trouble-spots around the world including Greece, where as a member of the "troika" of creditors (alongside the European Commission and European Central Bank) it sought to extract concessionary policy reforms in exchange for financial assistance.
Almost all proposals have effects that are difficult to value in monetary terms.
While the world's economic situation remains difficult, the benefits of monetary and fiscal cooperation among the major economies is clear.
