If exchange rates today were the same as those in forward contracts, there would be an opportunity for riskless profit.
如果今天的汇率水平和远期合同中的汇率水平是一样的，那么就有机会得到无风险的收益。
It affects portfolio decisions. It has led to a dramatic shift away from risky assets to riskless assets, or at least assets perceived as riskless.
它影响着资产组合决策，导致了从风险资产到零风险资产或至少是被理解为零风险资产这一戏剧性的转变。
But a model of lending primarily to relatively riskless state-owned companies means developing proper risk management capabilities isn't really necessary.
然而，这种主要面向风险相对较低的国企的放贷模式意味着，培养适当的风险管理能力也就没什么必要了。
In pure or riskless arbitrage transactions, the purchase and re-sale of the asset in question are conducted simultaneously, thus the arbitrageur does not risk any of their own funds.
在纯套利或无风险套利交易中，资产的购买和转售是同时进行的，因此套利者自己的资金不承担任何风险。
Investor invests a riskless bond and a risk stock with dividend payment.
投资者选择了无风险的债券和带有红利回报的风险股票。
If an asset has riskless super profits, there is arbitrage opportunity in the market.
如果某个资产存在无风险的超额利润，就会产生套利行为。
Once you've got them together, then you can compute the efficient portfolio frontier without the riskless asset.
当你明确了这些参数后，就可以算出没有无风险资产情况下的，有效边界了。
Formerly research on portfolio selection mostly made assumption with the riskless asset, but the riskless asset does not exist in fact.
以往关于资产组合选择的研究大多假设市场上存在无风险资产，但无风险资产实际上是不存在的。
Considering a financial market with risky stocks and riskless bond, we describe the stochastic model of stock prices with stochastic volatility.
在考虑一个带有股票和债券的金融市场后，本文提出了一个具随机波动率的股票价格的随机微分方程模型。
The information affects not only the proportion of capital allocation in the riskless asset to that in risky ones, but also composition of risky assets.
信息不仅影响投资者在无风险资产和风险资产之间的资金分配比例，而且影响风险资产组合。
The short-term riskless rate is one of the most fundamental and important prices determined in financial markets. It is driving the changes in the entire term structure.
短期无风险利率是金融市场上最基本也是最重要的价格决定因素，它驱使着整个期限结构的变动。
Credit spreads-that is to say, the risk premium over and above the riskless rate of interest-widened to unprecedented levels and eventually the stock market also was overwhelmed by panic.
信用利差(即高于无风险利率的风险溢价)被放大到前所未有的程度，并且导致股票市场充斥着恐慌情绪。
I have stocks, bonds, and oil but I want also to add one more final asset, we'll call it the riskless asset, long-term bonds are somewhat uncertain and variable because they're long-term.
有股票，债券和石油，我还想再增加最后一种资产，我们称之为无风险资产，由于长期债券持有期限很长，存在一定不确定性及风险。
I have stocks, bonds, and oil but I want also to add one more final asset, we'll call it the riskless asset, long-term bonds are somewhat uncertain and variable because they're long-term.
有股票，债券和石油，我还想再增加最后一种资产，我们称之为无风险资产，由于长期债券持有期限很长，存在一定不确定性及风险。
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