文中基于猜测价格函数,提出了一种混合输电权竞价策略的分析方法。
This paper proposes a method for analyzing the bidding strategy in the hybrid transmission right market based on conjectured price function.
当我们要执行的基于 Web 的商店调用该价格函数时,由于许多远程调用请求该ERP系统,性能非常糟糕。
When the Web-based store we had to implement called this price function, the performance was very bad because of the many remote calls to the ERP system.
很快您就可以看到,该函数返回产品的价格、某些元数据和库存信息。
As you will see shortly, the function returns the item price, name, some meta data, and stock information.
匿名函数的参数是两项市场数据:股票代码和价格。
The anonymous function takes two market data as arguments: a ticker symbol and a price.
一个垄断者可以直接选择价格,或者通过选择销售数量来间接调控价格。 因为成本是数量的函数,所以利用数量而不是价格会使得计算简单点。
股票价格的最大化是最限制性的三个目标函数。
Stock price maximization is the most restrictive of the three objective functions.
第二,在线性需求函数条件下研究了两寡头厂商就二度价格歧视的静态与动态博弈,并作了比较;
We studied and compared the static and dynamic games of two oligarchic enterprises on second -degree price discrimination under the condition of linear demand functions.
最优的价格是一个函数,受产品创造的价值和企业在生态系统中的杠杆作用共同决定(译者注:其实就是竞争关系)。
The optimal price to charge is a function of the value the product creates and the leverage the business has within the ecosystem.
需求曲线——一个关联到商品数量或服务消费者愿望的与这个商品购买价格关系的函数。
Demand curve — a function that relates the quantity of a commodity or serve consumers wish to purchase to the price of that commodity.
当顾客不仅考虑当前的价格和广告水平而且也考虑以往的交易价格和广告水平条件下,提出了一个具有“学习”功能的竞争性需求函数。
Under the condition that the customers consider the current price and advertising level and have the ability to "learning" the past price and advertising, a "learning" demand function is developed.
研究结果表明,为了实现既定的需求价格弹性或边际收益,对应的需求函数有无穷多个。
The results show that there are infinite demand functions which can realize given demand price elasticity and given marginal return.
建立了商品销售中的凸需求函数,凸分布和多种价格并存的优化模型。
Convex function of demand, convex distribution of price and an optimal model for coexistence of multi-prices are established.
本文通过建立VAR模型,通过脉冲响应函数与方差分解的方法,研究了GDP与居民可支配收入变化冲击对房地产价格的动态影响。
Basing on the var model, we use the impulse response function and variance decomposition method to analyzed the dynamic effect of the change of GDP and income on the housing price.
实际问题中的最值问题,常见的有价格和利润的最值问题和面积最值问题,用二次函数模型就能迎刃而解。
The optimal value problems seen in real life such as price, benefits and area measurement can be solved with quadratic function easily.
这是对购物车的循环,并且显示名称、价格和数据。注意,“删除”链接和“创建订单”按钮都被绑定到视图模型的函数上。
This iterates over the cart array and displays the name, price, and quantity. Note that the "Remove" link and the "Create Order" button are bound to view-model functions.
讨论了线性规划模型中,消耗系数矩阵a中某个基变量或某个约束方程的系数向量变化以及增减约束方程时,对最优基、最优解、目标函数值和影子价格的影响。
The paper discuss the effect exerting on objective function, optimum solution and shadow price in LP when consumption coefficient matrix a change and a inequality constraint is increased or decreased.
住房价格是住房各项特征的函数。
Housing price has been regarded as function of individual housing attributes.
研究了商品购销中的浮动价格和需求函数模型问题。
In this paper, mathematical models are investigated for floating price of purchase and sale of commodity and for a demanding function.
首先利用EMD方法对NYMEX市场的原油期货价格进行分解,得到一系列平稳且具有较强周期性的本征模函数(IMF)和一个趋势项。
First we employ EMD method to decompose the crude oil prices in NYMEX, and obtain a series of intrinsic mode function (IMF), which are stationary and of strong periodicity, and a trend term.
确切的说,对于某一天的期权报价,隐含波动率是执行价格和存续期的二元函数,呈现曲面的形态。
More precisely, for one day 'quote, the implied volatility is a function of two parameters: the strike price and the time to maturity, exhibiting a surfaced shape.
其次,考虑了多再制造商进行竞争回收的情形,假设每个再制造商的期望回收数量是自己和其他再制造商回收价格的线性函数。
Second, we consider that multiple remanufacturers are competing in collecting cores and the collection quantities are linear functions of their collection prices.
本文在构建VAR模型基础上,依据脉冲响应函数、方差与历史分解方法分析了石油、煤炭价格变动对经济影响的差异。
This paper studies on the different impact of oil and coal prices volatility on Macro-economy based on the VAR model.
新古典理论以生产函数和效用函数为基础,建立了技术关系的稀缺资源有效配置理论,其核心是表明商品和要素稀缺性的相对价格。
Based on product and utility functions, Neo-classic theory consists of effective allocation for scarce resources, with the relative price of commodity and factors as its focus.
在非线性需求函数条件下,研究垄断厂商以固定折扣率定价进行价格控制时的收益最优决策问题。
Under the condition of nonlinear demand, this paper studies the revenue maximization decision-making of monopoly manufacturers when they make the price control via fixed discount ratio.
通过空间统计学的半变异函数工具定量研究了东莞市普通住宅价格的空间异质性特征。
Using semi-variogram, the spatial heterogeneity of general houses prices in Dongguan City is studied quantificationally.
根据扩展线性支出系统理论建立电力消费的需求函数,并对居民电力消费需求的收入弹性、价格弹性进行定量分析。
An electricity demand function is put forward according to the linear expenditure model. This paper also calculates electricity income elasticity and price elasticity.
在特征价格模型的应用中,函数形式的选择具有多样化,包括线性函数、对数函数、半对数函数等。
In the application of hedonic price model, it has a wide choice of function forms, including linear function, logarithmic function and semi-logarithmic function, etc.
研究了在非瓦尔拉斯市场中,当市场的价格冲击函数为变现速度的非线性函数时,投资者的最优变现策略和最优变现时间问题。
In a non-Walrasian market with nonlinear price impact function, the optimal liquidation strategy and optimal liquidation time are investigated for institution investors.
该反应函数显示,中央银行既要应对产出和通货膨胀变化,还应该考虑资产价格和汇率波动。
This reaction function demonstrates that central bank should respond to output fluctuation and inflation variation, also should pay attention to asset price and exchange rate volatility.
该反应函数显示,中央银行既要应对产出和通货膨胀变化,还应该考虑资产价格和汇率波动。
This reaction function demonstrates that central bank should respond to output fluctuation and inflation variation, also should pay attention to asset price and exchange rate volatility.
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