Resale and trade-in values for late-model vehicles in good condition have been rising all year as demand has outstripped supply, particularly for fuel-efficient models.
在需求大于供应的情况下，特别是对节能车型的需求，性能良好老款车的二手价格和抵价购物价格全年都有所提升。
Using system engineering theory and method, system model and simulation method, the paper analyses the conflict between supply and demand of water resources within the system.
文章用系统工程的理论和方法，用系统模型和模拟的方法，分析系统内水资源的供给与需求。
The most important lesson we can learn from the supply and demand model is that with increased demand comes increased price competition.
从供需模型，我们能学到的最重要一课就是需求的增长必然导致价格的竞争。
It is the first question to answer what is the appropriate amount of money before building the model of money supply and money demand.
在建立货币供给模型与货币需求模型之前，首先要回答什么是适度货币量的问题。
To develop transport plan model is a balancing transport demand and transport supply.
交通运输规划模型的开发过程，就是运输需求与运输供给的平衡过程。
On the basis of analyzing in the demand, transport, inventory and production in supply chain, the paper puts forward a random linear planning model solving supply chain optimization.
在对供应链中需求、运输、库存、产品生产分析的基础上，提出了一种解决厂家供应链整体优化的随机线性规划模型。
The theory of supply and demand, Sraffa's model and the labor theory of value are the three kinds of price theories.
供求决定论、斯拉法模型和劳动价值论是三类价格决定理论。
We use simultaneous discrete choice model which describes the interaction between farmer demand and bank supply.
论文采用联立离散选择模型，较好地描述了农户贷款需求和银行贷款供给的相互作用。
Thirdly, based on the analysis of demand and supply of fund position, according to finance and statistics' knowledge, we got a model of fund position management.
结合资金头寸需求和供给的相关分析，运用金融学和统计学的相关知识，建立资金头寸管理模型，为提高资金头寸的管理和收益提供了思路。
Objective To investigate the health service demand, supply and utilization in floating population of Shenzhen city and explore a suitable service model and health safeguard mechanism.
目的了解深圳市流动人口的社区卫生服务需求、利用与供给情况，探讨适合于流动人口的社区卫生服务有效提供模式及健康保障机制。
Combination of gray theory, technology maturity, expert survey, etc. parameters of the model, quantitative analysis of the electric car the size of demand and supply.
结合灰理论、技术成熟度、专家调查法等方式确定模型参数，定量分析我国电动汽车的需求和供给规模。
The paper makes use of the model of spider web which was built by demand function curve and supply function curve and analyses qualitatively the stability of market supply and demand.
本文利用需求函数曲线与供给函数曲线构成的所谓蛛网模型，对市场稳定性进行了定性分析研究。
The model provides the coordination between supply and demand of water resources with a new method and improves the system of water resources evaluations further.
该模型和指标为水资源供需协调分析提供了新的方法，可进一步完善水资源评价体系。
The equilibrium model of stock price in this paper predict the tendency of stock prices according to the quantity of supply and demand and factors that can influence the supply-demand relationship.
本文中的股票的均衡价格模型，根据供应量和需求量及影响供求关系的各种因素的变化来预测价格走势。
In a two-stage supply chain composed of a supplier and a retailer, the supply chain model in fuzzy continuous demand environment is researched.
研究一个由供应商和零售商组成的两级供应链系统在模糊连续需求环境下的运作过程。
With this model, we calculate the railway saturation level, the potential railway demand and the huge railway demand-supply gap of China.
通过这个数学模型，计算出了我国铁路路网长度的饱和水平、潜在的铁路运输需求以及铁路运输中巨大的供需缺口。
The paper establishes the logistics demand index system, dynamically forecasts each index using several forecasting methods and establishes the matching model between logistics demand and supply.
对物流需求进行分析的同时，构建了较为全面的物流需求指标体系，同时利用多种预测方法对各个指标进行了动态预测，最后建立了物流需求供给匹配模型。
Then making the demand model and the supply model of Beijing housing market.
在此基础上建立了北京市住宅市场的需求模型和供给模型。
Using a long and short terms dynamic adjustment model, the author estimates China′s monetary supply-demand disequilibrium and disequilibrium adjustment over the period 1980-2008.
通过构建外汇储备供需失衡框架下货币需求长、短期动态调整模型，研究了1980-2008年我国货币供需失衡与失衡调整①。
A group insurance pricing model based on supply and demand analysis is presented. This price is a market price that can be obtained when supply and demand of insurance is balanced.
提出了一种基于供求分析的团险定价模型，通过供给与需求达到平衡来确定保险市场价格，弥补了现有的方法中没有考虑保险需求及需求对价格影响的不足。
With the improvement of peoples income and knowledge and the changes of the supply demand relationship of the market, traditional consumption model gives way to individual consumption model.
随着人们收入水平、知识素养的提高和市场供求关系的变化，传统的消费方式让位于个性化消费方式。
Also we can forecast the air spares demand by the order model, and use the air supply ratio land the capital ratio to evaluate the service quality of air supply system.
本文的特点在于利用数学方法来预测航材的需求，运用航材保障率和资金周转率来评价航材保障系统的服务质量。
To improve the E-service quality, it is the key to narrow the gap between supply and demand in services. We can find and measure the gap with PZB's gap analytic model.
提高电子服务品质的关键问题是缩小服务的提供与需求之间的差距，这个差距被PZ B称为缺口。
The paper establishes a cooperative control inventory model between supply and demand so as to ensuring the rapid, timely and efficient supply of military vehicle instrument.
为保证军用车辆器材供应的快速、及时、高效，建立了供需双方协同控制库存模型，经过验算，可以得出利用此模型可以大大提高军用车辆器材的保障能力。
In addition, sales of regional issues, sales methods, sales channels and life-cycle model and its supply chain system have resulted in very high demand.
另外，销售的区域性问题、销售方式、销售模式以及渠道的生命周期性都对其供应链系统有响应的要求。
Then a disequilibrium model is employed to analyze the demand and supply equations of both new-constructed and stock housing markets.
随后把上海短期住房市场分为增量房和存量房两个市场，运用非均衡市场的供需函数模型对其进行了定量实证分析。
The analysis model of integrated resources of power supply and demand was put forward.
提出了电力供需综合资源的分析模型。
Based on the conventional supply-side capacity expanded planning model and planning procedure, a basic frame of supply-side and demand-side integrated planning model is determined;
在传统的电力供应侧装机计划模型及计划过程的基础上，确定了电力供应侧与需求侧整体计划模型的基本框架结构；
Based on the conventional supply-side capacity expanded planning model and planning procedure, a basic frame of supply-side and demand-side integrated planning model is determined;
在传统的电力供应侧装机计划模型及计划过程的基础上，确定了电力供应侧与需求侧整体计划模型的基本框架结构；
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