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It analyzes the non-linear term structure of interest rates of Treasury in Shanghai Stock Exchange, using two-factor Vasicek model and Kalman filter in the state-space framework. The observation errors of one-year and 20-year interest rates are extracted and estimated applying the Archimedean copulas and mixture copula by maximum likelihood estimation. It has shown that the Gumbel copula and mixture...
Modeling of variation propagation in multistation machining process is one of the most important research fields. In this paper, a mathematic model to depict the part dimensional variation of the complex multistation manufacturing process is formulated. A linear state space dimensional propagation equation is established through kinematics analysis of the relationships among of locating parameter...
Knowledge exchange research of supply chain enterprise has been playing an important role in the knowledge management of supply chain. Knowledge exchange of supply chain concerns the core capacity of the whole supply chain. This paper discusses the supply chain competition in cooperative and non-cooperative conditions under different models. Last but not least, this paper extends the model and makes...
Multi-projects or replaceable solutions of bringing forth new ideas design and operation is main model of bringing forth new ideals of modern enterprise technology. The paper proclaims that there is objective make up laws among projects, and poses that there are three sorts of make up models that they are establish ties, parallel connection and series-parallel connection forms on the main model of...
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