查询词典 aggregate demand

First of all, we test the stationary of the time series with the Dickey-Fuller's unit roots and D.W. tests. Secondly, we examine thecointegration of the long-run demand for money in China. Thirdly, we construct the error-correction model of the demand for money with M1 and GNP data by means of Grange analysis methods. Finally, we incorporate more factors to construct the cointegration model of the demand for money.

首先，我们运用DW初步判断法及Dickey-Fuller单位根检验检验了相关时间序列的平稳性；其次，运用协整分析中国的货币长期需求，并运用M1与GNP数据建立货币需求的误差自修正模式；最后，我们还将分析包括更多因素的货币需求协整模式。

The third part discusses one of the core context——demand analysis,it mainly analyzes the Randomness of demand,including source and influence.Then it analyzes Poisson demand process including Characteristics,proof and the thought,feasibility and necessity of transformation to Normal Distribution and it gives the way and process of transformation——parameter estimation,Then it verifies unbias of parameter and adopts\'test of hypothesis.

第三章探讨了库存成本中的核心内容之一——需求分析，即主要针对需求的随机性进行分析，包括随机性的来源与影响，继而对需求为泊松分布进行分析，包括特点，证明及其向正态分布的转化的思想，可行性及和必要性，并给出了转化的方法及步骤——参数估计，并进行参数估计的无偏检验和假设检验。

The consumer demand, the investment demand and the demand for foreign trade net export is the Troika of driving economic growth.

消费需求、投资需求和外贸净出口需求是拉动经济增长的"三驾马车"。

By drawing on overseas and domestic experiences, the power pricing methods of peak, flat and valley load segment and consumer demand response are analyzed and a pricing model of peak-valley TOU price considering power rate winkage between demand side and generation side and price elasticity of demand is built. The model simulation flow is also introduced in dated.

借鉴国内外先进经验，分析了峰、平、谷各时段电价的确定方法及用户需求响应，建立了一种综合考虑需求侧与发电侧电价联动和电力需求价格弹性的峰谷分时电价定价模型，并详细介绍了该模型的仿真流程。

From the aspect of the EF per-capita supply and demand structure, the conflict outstood between demand and supply of cropland and fossil fuel land. The deficit of pasture and fishing ground were relatively small in Guangdong. There were partial woodland surplus before the year 2000. Though it is balanceable between the demand and supply of building land, the ratio in per capita total EF was much higher, and the structure of different type of land is not rational.

从人均生态足迹的供需结构看，耕地和化石燃料用地的供需矛盾非常突出，草地和水域赤字相对较少，林地在2000年之前还有部分盈余，而建设用地虽然供需平衡，但是其占人均总足迹的比例偏大，各种土地类型构成不太合理。

How according to characteristic of supply and demand of our country cotton, make sound cotton price policy, make pily price can mirror the external demand of law of value already, be helpful for a country be opposite again the macroscopical adjusting control of pily market, realize supply and demand of our country cotton thereby.

如何根据我国棉花供求特点，制定合理的棉价政策，使棉花价格既能反映价值规律的客观要求，又有利于国家对棉花市场的宏观调控，从而实现我国棉花供需。。。

This paper completed software project management system, including the demand analysis, system design. The demand analysis includes demand research, flow analysis, usecase modeling, user interface design. The system design includes outline frame design (presentation layer, business layer, dataaccess layer), system function design, user interface design, database design, security design. Based on the design, the system implemented the task arrangement function and dayreport input function, dayreport postil function. During the process, using the iBATIS O/R mapping to access the database.

论文进行了软件项目管理系统的设计与实现工作，包括需求分析、系统设计和实现，其中需求分析包括需求调研、业务流程分析、用例建模和用例细化、交互建模、用户界面原型设计，系统设计部分包括总体框架设计(含显示层设计、事务逻辑层设计、数据访问层设计)、系统功能设计、用户界面设计、数据库设计、安全性设计，并在此基础上实现了任务安排、日报填写、日报审批等业务功能，采用iBATIS对象关系映射通用框架对数据库的底层进行访问和操作。

It is good to want brandish this Shuang Renjian, make its are helpful for the development of Chinese economy, on one hand, the relative demand that should maintain China is insufficient, the posture that makes relative demand insufficient expands Chinese economy lives as far as possible; of much square field surface on the other hand, want to control the rate that is not worth relative to demand, make its maintain inside moderate range, want exert oneself to overcome its negative effect, beware of its worsen badly.

要挥舞好这把双刃剑，使其有利于中国经济的发展，一方面，要保持中国的相对需求不足，并使相对需求不足的态势扩展到中国经济生活尽可能多的方方面面；另一方面，要控制相对需求不足的程度，使其保持在适度的范围内，并要着力克服其负面效应，提防其严重恶化。

The primary conclusions of this paper are:(1) Since reform and opening, financial policy is continuously a macroeconomic tool for adjusting China's total demand; Before 1998, government suppressed the total demand by deceasing public capital investment; After 1998, government increased the total demand by expanding public capital investment.(2) Regression results of computation indicate that public capital investment has remarkable effect on increasing macroeconomic productivity and labor productivity of three industries.

本文的结论主要有：1从改革开放以来，财政政策一直作为我国调节总需求的宏观经济工具：1998年以前，政府是通过减少公共投资来抑制总需求的；1998年以后，政府是通过扩大公共投资来增加总需求的。2计量回归结果显示我国公共投资对宏观经济生产力及三个产业的劳动生产力的提高效应是显著的。

Synthetically considering these characteristics, the method of freeway management and control are presented according to four aspects: system objective orientation and concept design, system demand and requirement analysis, system data management and network structure, traffic control and accident detecting theory as well as its application. Function and structure of system are delimitated from the point view of integration. Construction and function demand of subsystem are analyzed and basic implement projects are presented. In this thesis, system data flow and management method and target which based on system network topology structure and equipment demand are described. Traffic modeling ideology and the process of making dynamic model as well as accident detecting program are presented with centralized and distributed traffic control theory in detail, then freeway ramp control theory which based on predictive model and its theoretic pattern are explored. Finally, based on the object oriented programming, program of accident detecting and checking on freeway is developed by using visual C++ as tool.

论文综合考虑高速公路交通管理系统的上述特征，分别从系统目标定位及概念设计、系统需求分析、系统数据管理及网络结构分析、交通控制与交通事件检测理论与应用四个层面，对高速公路交通管理与控制问题进行了系统阐述，界定了系统的功能及各功能的实现要求，并从系统集成角度划分了系统的结构；分析了各子系统的信息、功能、建设等方面的需求，给出了基本实施方案要求；对系统数据流程进行了描述和梳理，提出了数据管理的方法、目标及措施，分析、设计了系统网络拓扑结构及设备需求；阐述了交通模型的建模思想和动态交通模型的建立过程，对集中式和分散式全局交通控制理论进行了详细的分析，提出了基于预测的高速公路匝道控制理论，并对理论模式及相关的问题进行了研究，分析了高速公路事件检测系统，并采用面向对象的编程思想，以Visual C++为编写工具，开发了高速公路事件检测系统分析软件。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。