The BOJ will now look to utilize its short-term interest rate as its primary policy tool. It will employ an interest rate of 0.1% to current account balances held by financial institutions at the central bank from March 21, while encouraging the uncollateralized overnight call rate (another interest rate used as a policy lever by the bank) to remain at around 0 to 0.1% — effectively raising interest rates from -0.1% previously. It would resort to "nimble responses" in the form of increased Japan government bond purchases and fixed-rate purchases of JGBs, among other things, if there is a rapid rise in long-term interest rates. Japanese investors have looked elsewhere for better returns given years of artificially depressed interest rates in their home market. The Fed is due to announce its own interest rate decision on Wednesday.

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Persons: Japan Alexander Spatari, Kazuo Ueda, Rob Carnell, BOJ, Ueda, Michael Brown, —, JGBs, Vishnu Varathan, Hayden Briscoe, Briscoe Organizations: Japan's, Japan Inc, Asia, ING, CNBC, Mitsubishi UFJ Financial Group, Sumitomo Mitsui Financial Group, Mizuho Financial Group, Bank of America, Barclays, U.S . Federal, UBS Asset Management Locations: Dotonbori, Japan, Japan's, U.S, Mizuho's, Asia