cost of national debt

基本解释

Its currency tumbled and the cost of insuring its national debt against default soared.
汇率暴跌，防止国债违约的保费剧增。
Based on balance management, this paper proposed an optimal issuance model of national debt in order to minimize the expected interest cost of portfolio of national debt.
基于国债余额管理提出了一个国债最优发行模型，以最小化所发行国债组合的期望利率成本。
But as Barack Obama, US president, attempts to tackle the country's burgeoning deficit with austere budget proposals, there are growing worries that the cost of servicing the national debt could grow.
但在美国总统巴拉克•奥巴马(Barack Obama)试图以严厉的预算提案解决本国不断扩大的赤字之际，人们却越来越担忧，国家债务的偿债成本可能会上升。
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But beyond that, here are the top sources of anxiety: declines in consumer spending (42%), regulatory burdens (38%), the cost of health insurance benefits (33%), the growing national debt (27%), lack of available capital (21%) and federal taxes (26%).
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Monetary instability will slow employment growth and further erode confidence in government at the same time that higher interest rates will add billions of dollars to the interest cost on the national debt.
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The total is JPY 220 trillion of which an astonishing JPY 82 trillion is interest and principal payment on the national debt and JPY 63 trillion the cost of the state pension, health care, and nursing care system.
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