It represent in the model setup with the linear complete transfer and the minimum risk of loans portfolio as the target function and the constraint of earning yield risk value.
具体表现为运用线性完备变换方法，以贷款组合风险最小为目标函数，以贷款组合期望收益率为约束条件建立模型。
And indeed over time the extra yield offered by these bonds more than compensated investors for the risk of default.
而且实际上很长时间里这些垃圾债券的额外收益，远高于违约的风险给投资者带来的损失。
Because of the big rally in junk and other distressed bonds, corporate issues are trading at higher prices, which means you get less yield and more risk.
垃圾债券大幅度升值，其他减值债券，公司票据都在高位交易，这就意味着你的收益在减少，而风险在增加。
Risk aversion has sent the 10-year Treasury bond yield below 3%.
风险规避已经使10年期长期国债收益率低于3%。
Incorporating both risk - and customer-based analysis into your test plan solution will yield a more practical and pragmatic test plan.
在你的测试计划解决中合并基于风险和客户分析将产生一个更加实际和实用的测试计划。
They know stepping outside the lines might yield enormous personal rewards, but comes with equal risk and can be lethal for a community.
他们知道，越界也许会产生巨大的个人收益，但也会带来同等的风险，并会对社群造成致命伤害。
Hedge managers again have plenty of buyers looking for yield and willing to stomach more risk to get it.
对冲基金再度遇热，大量投资者追逐收益率并愿意为此承担更高的风险。
Although yield is obviously important to farmers, even more crucial is hedging their bets against famine, spreading the risk by growing many crops, over many seasons, in many locations.
尽管产量显然对农民很重要，但对抗饥荒更关键的是别把赌注下在一种作物上，要通过在多个地方、多个季节里种植多种作物来分散风险。
This raises the question of how many genes a test needs to look at to yield a meaningful estimate of risk.
这就提出了一个问题：究竟检测多少个基因才足以对患病风险作出有意义的估计。
After all, the Treasury-bond yield is the risk-free rate, off which other assets are priced.
毕竟，国债利率是无风险利率，其他的资产的定价都扣除了这个因素。
Some argue that pensioners have even greater rights than bondholders and that points to using a "risk-free" rate like the Treasury-bond yield.
还有些人主张，退休金领取者比债权人的权利还要大，因此应该采用国库债券收益率那样的零风险利率。
Most measures of risk, such as stockmarket volatility or the spread (extra yield) on corporate and emerging-market bonds are low.
大多数对风险的测量，例如股票市场波动或者公司和上升市场债券的收益率差（超额收益），都显示它很低。
As a result, when there is risk of deflation, the older bond has to offer a higher yield to compete with a newer one.
因此，当面临通货紧缩危险时，为同新债券竞争，旧债券不得不提供更高的回报。
Smoking cigarettes that have a lower yield of tar does not substantially reduce the risk for lung cancer.
吸那些焦油含量较低的香烟本质上不能降低癌症风险。
Investors fleeing from risk drove the dollar up and pushed the yield on one-month Treasury bills into negative territory for the first time in ten months.
投资者撤出风险投资使美元汇率上升，把1月期国库券收益推到10个月以来的首次负收益边缘上。
"No evidence has been produced that this would be likely to yield any enhancement in the governance of risk in major institutions," he said.
“没有证据显示这将增加大机构的治理风险。”他说。
The risk premium (over the yield on United States treasury bonds) on Mexican corporate bonds has risen fivefold to over 1,000 basis points, says Mr Ortiz.
央行行长吉列尔莫·奥尔蒂斯先生称，墨西哥企业债券的风险收益（对比美国国债收益）已上涨5倍，达1,000个基准点以上。
But as hedge-fund managers have learnt of late, you "reach for yield" at your peril. The risk is an occasional hit big enough to wipe out years of profits.
但是，随着对冲基金经理知道你在“火中取栗”后，危险是一个偶然的足够大的打击将抹去很多年的收益。
After years of loose money in financial markets, some observers think the mortgage morass could cause investors to rethink their attitude to other forms of credit risk, such as high-yield bonds.
一些观察家认为，金融市场经过多年的头寸松之后，房贷泥潭可能会使投资者重新思考他们对其他信用风险形式的态度，比如高收益债券。
Interbank loan rates starting today also eased, though modestly, while the yield on safe short-term US Treasuries moved higher, as risk appetite improved.
银行间同业拆借利率今天也有所趋缓，虽然幅度不大。随着风险偏好增加，美国短期国债收益率有所上升。
Provided the manager has the ability to choose the right stocks to buy andsell, the product should yield superior risk-adjusted returns.
假设经理的能力可以保证他在买卖时选择正确的股票，那么这项产品将提供风险校正后的更高的利润。
Mr Neels also worries that airline bosses' financial incentives make them do things that yield short-term profits but risk harming their firms' reputations.
Neels先生同时担心，航空公司老板们的财政奖励会使他们做事时，为了短期小利而冒损害公司声誉的风险。
The owner of such a bond is confident he can always sell or redeem it, and thus does not demand a higher yield to compensate for counterparty risk.
这种债券的持有人相信自己可以随时买进卖出，因而不要求较高利率弥补给对手交易风险。
To boost yield, many funds do not hedge exchange-rate risk but exploit it by buying high-yielding currencies like the real.
根据调查显示许多基金公司为了增加投资收益而去购买外汇——例如雷阿尔（西班牙货币）。
The empirical results show that the volume of bonds issued each quarter is influenced by the average yield spread between high-and low-risk bonds.
实证研究结果表明，每季度债券发行量受到高，低风险的债券和债券平均收益率差的影响。
Low interest rates will also force investors to move out along the risk curve in pursuit of yield.
此外，目前的低利率也将迫使投资者将注意力从控制风险而转向追求收益。
One important decision of bank management is to optimize the loan portfolio structure so as to hold a loan portfolio with possible highest yield and relevant lowest risk.
银行在经营中的一项重要决策，就是对贷款组合结构进行优化，以持有一个具有尽可能高的收益率和尽可能小的风险的贷款组合。
One important decision of bank management is to optimize the loan portfolio structure so as to hold a loan portfolio with possible highest yield and relevant lowest risk.
银行在经营中的一项重要决策，就是对贷款组合结构进行优化，以持有一个具有尽可能高的收益率和尽可能小的风险的贷款组合。
应用推荐