Firms,on their part,should make good use of cross hedging.
在目前我国期货市场交易品种有限的情况下,一方面,期货市场应加快推出新品种的进程以满足众多企业的套期保值需求,另一方面,广大企业应当积极利用交叉套期保值,并采用实例分析,确定风险最小化的最佳套期比。
This paper put forward a minimum fuzzy-variance optimal cross hedging model on the basis of MV hedging model.
采用隶属度消除期货和现货收益率的异常波动对套期保值的影响,用非线性风险叠加原理描述多种期货对一种现货的组合风险,在最小方差套期保值模型的基础上,建立了基于最小模糊方差的最优交叉套期保值模型。
Tong Qu Yi Gong-Modern Photography and Plane Design Overlappinginteraction;
同曲异工—现代摄影与平面设计的交叉互动
It is proposed that to avoid the conflict the subject relationship in case of overlapping should be dealt with in terms of personal principle.
分析了劳动争议与人事争议的主体冲突产生的客观基础和法律上的原因,提出以属人原则处理交叉部分的主体关系,以避免主体冲突。
A Turnover Type Drill Jig for Machining Cross Holes;
一种加工交叉孔系的翻转式钻模夹具
Improving genetic cross operator to solve TSP;
改进遗传交叉算子求解TSP
aeuginose, which was isolated from the specimen of lower respiratory tract and induced through ciprofloxacin(CPLX)subinhibitory concentration(1/2MIC) had occured cross-resistance to quinoloncs as CPLX and other type of antibacterial drugs.
目的:研究下呼吸道标本分离的绿脓假单胞菌经环丙沙星(CPLX)次抑菌浓度(1/2MIC)诱导后对诺氟沙星(NFLX)等喹诺酮类药物以及非同类抗菌药物是否交叉耐药,为临床合理用药提供依据。
The contents include:(1)The role and effect of space physics; (2)New developments and frontiers of space physics; (3)The main characteristics of the intersection between physics and space physics.
文章对 2 1世纪太空物理学的发展趋势及其与物理学交叉的特点作了论述 。
After the Han Dynasty,yao(谣),yan(谚) and other relative styles changed,which caused the intersection between yao(谣) and yan(谚).
汉以后,谣和谚以及相关的文体发生了变化,造成了二者之间的交叉。
The intersection of literature and history is an academic tradition of the Chinese culture.
文史交叉是中国文化的学术传统。
Hybrid particle swarm optimization based on crossover and mutation;
基于交叉变异的混合粒子群优化算法
Upper limits of crossover and mutation rate of genetic algorithm based on schema theorem;
基于模式定理的遗传算法交叉和变异概率上限
No-Crossover-Genetic Algorithm to Train Line Holding;
列车占线问题的无交叉遗传算法