上海证券市场分阶段收益与波动分析 关键词:收益率;波动性;分阶段;杠杆效应;GARCH [gap=17215]Key words: return; volatility; different stages; leverage effects; GARCH
基于34个网页-相关网页
So they become the first goal in technical innovation policy whose key point is the leverage effects of innovation policy .
对这一目标的应用关键在于其有效性上,即创新政策激励和培育的杠杆效应或乘数效应的大小。
参考来源 - 技术创新政策研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The several GARCH models show that there is asymmetric and spillover effects and leverage effects between two markets.
GARCH类模型研究发现,两市波动性存在非对称性、溢出效应、杠杆效应。
Hyun Shin and other scholars in academia provided early modeling of illiquidity and of the perverse effects of leverage during asset bubbles.
申贤昊以及其他学者提供了资产泡沫期间非流动性以及杠杆乖戾影响的早期模型。
For now however, we're lacking concrete specifics on how to leverage network effects and feedback loops in our software, online communities, Web sites, and even our it systems.
然而眼下,在我们的软件、在线社区、网站、甚至在我们的IT系统中,对于如何利用网络效应和反馈机制,我们还缺乏具体的细节。
应用推荐