The almost continuous stagnation of the Japanese economy for the past two decades has had an adverse impact on Japanese households from at least three perspectives: A decline in the standard of living, an increase in risks and uncertainties relating to livelihood, employment, old age, etc., and...

This paper reviews the effectiveness of unconventional monetary policies and their relevance for emerging markets. Such policies may be useful either when interbank rates fall to zero, or when a credit crunch or rise in risk premium impairs the normal transmission mechanism of monetary policy....