Further Monetary Easing Policies under the Non-negativity Constraints of Nominal Interest Rates: Summary of the Discussion Based on Japan's Experience

Nobuyuki Oda and Kunio Okina
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Nobuyuki Oda: Bank of Japan
Kunio Okina: Bank of Japan

Monetary and Economic Studies, 2001, vol. 19, issue S1, 323-360

Abstract: This paper examines issues surrounding monetary policy under zero interest rates based on one and a half year's experience in Japan. After reviewing the market development in Japan, it summarizes the transmission mechanism of monetary policy under zero nominal interest rates, and considers what would be the likely policy options if a central bank were to conduct further monetary easing. Specifically, a more detailed policy announcement is regarded as feasible, less costly, and the less risky option, although additional effects of monetary easing through this measure are relatively limited. On the other hand, introduction of a temporary fixed exchange rate system and a huge increase in the outright purchase of medium- and long-term government bonds can induce relatively large effects, although the uncertainty in the effects as well as the accompanied costs and risks may be very large. In addition, the paper considers the validity of introducing inflation targeting. It summarizes that inflation targeting is not necessarily easy to distinguish from traditional policy management based on an overall consideration. Furthermore, given recent tendencies in Japan, the paper argues that the introduction of inflation targeting in the current situation might impair the conduct of monetary policy in the absence of preconditions for benefiting from its intrinsic merits.

JEL-codes: E31 E43 E52 F31 (search for similar items in EconPapers)
Date: 2001
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Citations: View citations in EconPapers (11)

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Persistent link: https://EconPapers.repec.org/RePEc:ime:imemes:v:19:y:2001:i:s1:p:323-360

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