我国货币政策作用机制的阶段性与货币—产出之间影响关系检验

The effectiveness of monetary policy depends on the period of business cycle。By recognizing the monetary policy regime switching and testing for the money-output relationships,we find that in China’s economy,tight monetary policy slow the economy in the boom more than easy monetary policy accelerates the economy in the recession.At current situations,the targets of robust monetary policy are to stimulus nominal economy and expand the effective demand.