查询词典 unspanned

Our results provide nonparametric evidence of unspanned stochastic volatility and suggest that the unspanned factors could be partly driven by activities in the mortgage markets.

我们的研究结果提供了非跨区性随机波动的非参数随机证据，并且表明非跨区性随机因素会部分受到抵押贷款市场活动的推动。

We find strong evidence for two predominantly unspanned volatility factors.

我们发现了两个主要非跨区性波动因素的有力证据。

Of the models tested, only the model that exhibits 'unspanned stochastic volatility' generates both realistic short rate volatility estimates and a good cross-sectional fit.

在测试的模型中，只有提出&跨越随机波动度&的模型产生实际的短期汇率波动性估计和好的横向适应。

The model features unspanned stochastic volatility, quasi-analytical prices of options on futures contracts, and dynamics of the futures curve in terms of a low-dimensional affine state vector.

该模型突出了非跨区性随机波动模型，分析了期货期权合约的价格，期货和动态曲线在低维仿射状态的向量条件。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。