Then, the periodic term and stochastic term are resolved based on additive model.

根据叠合模型可进一步分解出周期项和随机项。

youdao

It builds up a stochastic volatility interest rate term structure model to describe the behavior of financial market repo rate of national debt in China.

建立描述中国金融市场国债回购利率行为的随机波动利率期限结构模型。

youdao

Under weak form efficiency the assertion is that stochastic modeling of past data is useless since random walk processes generate short-term price movements.

弱形式有效性坚持以前数据的随机建模是无用的，因为随机行走过程产生短期价格移动。

youdao