If these premiums are constant over time, the central bank can still determine long-term interest rate via changing (market agents' expectations regarding future) short-term interest rates.

如果这些溢价随时间保持不变的话，央行仍然可以通过调整(市场参与者对未来预期的)短期利率来左右长期利率。

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Manipulating the interest rate alone, without -as happens in most central-bank-run economies -simultaneously changing the money supply will usually have little effect.

和大多数央行管控的经济体一样，单靠调控利率，而不同时控制货币供给，将会收效甚微。

youdao

It analyzes the main factors of interest rate changing and price fluctuating that influences the real option value of the coal resource.

对影响煤炭资源实物期权价值的主要因素中的利率变化和价格波动进行了分析。

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After weeks of speculation, Brazil's president-elect Dilma Rousseff has finally confirmed that she will be changing the central bank's governor, paving the way for big interest rate cuts.

BBC: Brazil's inflation hawk Henrique Meirelles bows out