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The Research on and Application of the Multi-regression Technique in the Course of the Marketing Decision-making of Enterprises

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厦门大学学报（自然科学版） 2002年第S1期41卷 221-222页

作者： QIU Xiao-dong, ZHAO Ping (School of economics & management, Tsinghua university, Beijing 100084 ,{3.)

The reformation of the economy system has led the f un ctional department and status of the enterprises into a variable state. Under th e condition of the market economy, the kernel of the enterprises’ functional dep artment has diverted to that of marketing decision-making, which face to market and meet with the need of consumption. Assuredly, the kernel of marketing decis ion-making is to prognosticate the future market demand of the production of en terprises accurately, so that it can ensure and realize the maximum of the enter prises’ profit increase. Using empirical research and the multi-regression technique, this paper ana lyzes the enterprises’ production demand forecast of the GMC (Global management Challenge, held every year globally) and changes most of uncontrollable factors of demand forecast to the controllable ones of the enterprises. The method we us ed to forecast demand by using the multi-regression technique is as follows: 1. Look for the main factors which influence the demand of productions; 2. Establish the regression model; 3. Using the historical data, find the resolution of the correlative index an d do the prominent test; 4. Analyze and compare, regression, adjust parameter and optimize the regress ion model. Our method will make the forecast data closer to the actual prices of the future market requirement quantity in the production marketing decision-making of the enterprises and realize the optimizing combination and the working object w ith the minimum of the cost and the maximum of the profit. And it can ensure the realization of the equity maximum of the enterprises and increase the lifecycle of the production.

关键词： marketing decision-making demand forecast corr elative index multi-regression technique

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STABILITY OF INTERNATIONAL ENVIRONMENTAL AGREEMENTS IN LEADERSHIP MODEL

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Journal of Systems Science & Complexity 2008年第2期21卷 184-190页

作者： Jin ZHANG Shouyang WANG Lei ZU department of economics McGill University Montreal Quebec H3A 2T7 Canada School of management Graduate University of Chinese Academy of Sciences Beijing 100080 China

国际环境协议(IEA ) 是由能改进分享的环境资源的管理的国家批准的合作的一种形式。作者在领导模型分析国际环境协议的稳定性。在 2006，如果国家的数字比 4 大， Diamantoudi 与 Sartzetakis 发现一个稳定的联盟由 2， 3.或 4 个成员... 详细信息

国际环境协议(IEA ) 是由能改进分享的环境资源的管理的国家批准的合作的一种形式。作者在领导模型分析国际环境协议的稳定性。在 2006，如果国家的数字比 4 大， Diamantoudi 与 Sartzetakis 发现一个稳定的联盟由 2， 3.或 4 个成员组成。他们的模型被重新考虑。国家的全部的数字什么时候包含了增加，被显示出稳定的 IEA 的尺寸从 3.～ 2 减少。然而，能保证 4 是稳定的 IEA 的尺寸的一种状况不能被发现。

关键词：稳定性环境资源环境管理环境协议

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维普期刊数据库

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GENERAL BLACK-SCHOLES MODEL OF SECURITY VALUATION

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Acta Mathematica Scientia 1999年第3期19卷 279-288页

作者：张顺明柳再华 School of economics and management Tsinghua University. Beijing 100084 China department of Basic Mathematics Tongji Medical University Wuhan 430030 China

This paper studies the multi-dimensional Black-Scholes model of security valnation. The extension of the Black-Scholes model implies; the partial differential equation derived from an absence of arbitrage which the authors solve by using the Feynmeu-Kac Formula. Then they compute its special example by solving the multi-variable partial differential equation.

关键词： Black-Scholes model stochastic differential equation partial differential equation Cauchy problem

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A WEIGHTED PRODUCT METHOD FOR BIDDING STRATEGIES IN MULTI-ATTRIBUTE AUCTIONS

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Journal of Systems Science & Complexity 2010年第1期23卷 194-208页

作者： Mingxi WANG Shulin LIU Shouyang WANG Kin Keung LAI MADIS Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190 China School of International Trade and economics University of International Business and Economics Beijing 100029 China. MADIS Aeademy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190 China. department of management Sciences City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong China.

To eliminate computational problems involved in evaluating multi-attribute bids with differentmeasures,this article first normalizes each individual component of a bid,and then makes use ofthe weighted product method to present a new scoring function that converts each bid into a *** of multi-attribute auction models are introduced in terms of scoring rules and bidding *** bidding strategies,procurer's revenue comparisons and optimal auction designare characterized in these two ***,this article discusses some improvement of robustnessof our models,with respect to the assumptions.

关键词：多属性拍卖加权方法招标拍卖模型计算问题报价策略标准化鲁棒性

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Technical Notes:STUDIES ON THE VALUE OF SECONDARY MARKET TO THE SUPPLY CHAIN

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Systems Science and Systems Engineering 2003年第3期12卷 360-371页

作者： Ju-liang ZHANG Jian CHENdepartment of management Science and EngineeringSchool of economics and management Tsinghua university, Beijing 100084, china. department of management Science and Engineering School of economics and management Tsinghua university Beijing 100084 China.Jlzhang68@*** department of management Science and Engineering School of economics and management Tsinghua university Beijing 100084 China.chenj@em. tsinghua ***

This paper investigates the impact of a secondary market, where retailers can buy and sell excess inventories, on the supply chain. We develop a two-period model with a single manufacturer and two retailers. At the beginning of the first period the retailers order and receive products from the manufacturer, but at the beginning of the second period, they can trade surplus products between themselves in the secondary market. We investigate the impact of the correlated dependence of retailers' demand on both the quantity effect and the allocation effect under the secondary market. Lastly, we study potential strategies for the manufacturer to increase sales with the existence of the secondary market.

关键词： Supply chain secondary market exchanges market equilibrium

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Reengineering Model of Supply Chain of Tea Industry in Yunnan

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厦门大学学报（自然科学版） 2002年第S1期41卷 230-231页

作者： LI Yan-feng 1, JIANG Fa-kui 2 (1. management School, Huazhong university of Science and Technology, Wuhan 43.074, china 2. {3. of Business Administration, Yunnan university of Finance and economics, Kunming 650221, china)

Yunnan university of finance and Trade recording to t he statistics of chain’s output of tea, Yunnan province has entered the ranks of the larger ones of the production in china. Yunnan’s tea industry has the natur al resources and the economic effects envied, on the orther hand, Yunnan’s tea m arket has gradually become less and the economic effects have been poor. Through our comprehensive investigation and study, we consider that because the supply chain has seriously been disjointed among production, supply and sale of tea ind ustry in Yunnan, the supply chain of Yunnan’s tea industry need to be reorganize d for the promoting the development of Yunnan’s tea industry. The essence of reengineering of Yunnan’s tea industrial supply chain is to set u p the model of the trailed operation,to strengthen the strategic partnership man agement between the supply chain, to optimize the design of the supply chain and build up and improve the working mechanism for management of the tea industrial supply chain. The structure of Yunnan’s model of tea industrial supply chain: the model of com mercial flow; the model of logistics flow; the model of information flow and the model of cash flow. The solutions and policies for the reorganization of Yunnan’s tea industrial sup ply chain: planning, logistics and distribution and sales. Set up the supporting system of information technology. Build up the control system of production and *** the working mechanism of Yunnan’s tea industrial supply chain. Implement the engineering of exporting Yunnan’s tea into the markets of other p rovinces and foreign markets. Have many the channels that raise the funds of dev elopment for Yunnan’s tea industry.

关键词： Yunnan tea industry reengineering supply chain building model

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Weighted Profile Least Squares Estimation for a Panel Data Varying-Coefficient Partially Linear Model

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Chinese Annals of Mathematics,Series B 2010年第2期31卷 247-272页

作者： Bin ZHOU Jinhong YOU Qinfeng XU Gemai CHEN School of Finance and Statistics East China Normal University Shanghai 200241 China. department of Statistics Shanghai University of Finance and Economics Shanghai 200433 China. Corresponding Author. School of management Fudan University Shanghai 200433 China. department of Mathematics and Statistics University of Calgary Calgary Alberta T2N 1N4 Canada.

This paper is concerned with inference of panel data varying-coefficient par tially linear models with a one-way error *** model is a natural extension of the well-known panel data linear model(due to Baltagi 1995) to the setting of semiparametric *** authors propose a weighted profile least squares estimator(WPLSE) and a weighted local polynomial estimator(WLPE) for the parametric and nonparametric components,*** is shown that the WPLSE is asymptotically more efficient than the usual profile least squares estimator(PLSE),and that the WLPE is also asymp totically more efficient than the usual local polynomial estimator(LPE).The latter is an interesting *** to Ruckstuhl,Welsh and Carroll(2000) and Lin and Carroll(2000),ignoring the correlation structure entirely and "pretending" that the data are really independent will result in more efficient estimators when estimating nonparametric regression with longitudinal or panel *** result in this paper shows that this is not true when the design points of the nonparametric component have a closeness property within *** asymptotic properties of the proposed weighted estimators are *** addition,a block bootstrap test is proposed for the goodness of fit of models,which can accommodate the correlations within *** simulation studies are conducted to illustrate the finite sample performances of the proposed procedures.

关键词：加权最小二乘估计部分线性模型板数非参数回归局部多项式模型误差参数设置数据模型

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Application of Component Technology to E-commerce System

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Geo-Spatial Information Science 2004年第4期7卷 308-310页

作者： ZHU Jianfeng ZHU Jianfeng, postgraduate, School of Information management, Wuhan university, Luojia Hill, Wuhan 43.072 Economic Information management {3., Hubei Univisity of economics, 3. Luoyu Road, Wuhan 43.079, china. School of Information management Wuhan University Wuhan Economic Information Managemen: department Hubei University of Economics Wuhan China

At present E-commerce system tends to become more complex, and traditional system designing methods can not fufil the need of E-commerce system, thus requiring an effective methodas solution. With this concern, this paper introduces some concepts of component technology, then brings forward the new connotation and basic features of component technology through the analysis of its technological character. This paper finally discusses the application of component technology to E-commerce system.

关键词：电子商务互联网交易系统技术特征

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我国商情数据库建设与新技术的应用

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图书馆论坛 2002年第6期22卷 39-40页

作者：叶楚璇杨勇中山大学信息管理系广东广州510275 惠州学院图书馆广东惠州516015

本文首先介绍了美国商情数据库的建设情况 ,同时阐述了我国商情数据库的发展现状和新技术在商情数据库中的应用 ,最后提出使用商情数据库时应该注意的问题。

关键词：商务情报商情数据库新技术应用数据可视化技术数据仓库

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Grey Relative Analysis on Governmental S ＆ T Investment and Urban Independent Innovation Ability

Grey Relative Analysis on Governmental S ＆ T Investment and...

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工程和商业管理国际学术会议

作者： Wang Jin 1 Chen Xing 2 Liu Fengchao 3.1. department of economics. Dalian university of Technology DUT Dalian {3. 2. department of economics. Dalian university of Technology DUT Dalian {3. 3. School of management Dalian university of Technology DUT Dalian {3.

The promotion of urban independent innovation ability is the foundation of the innovation-oriented country. The governmental S＆T investment plays an important role in the formation of urban independent innovation ability. In this paper, we established an evaluation index system of urban independent innovation ability and the governmental S＆T investment, and preliminarily evaluate the independent innovation ability of several cities in china, and then based on the results above, we used grey relative analysis to analyze the relation between the governmental S＆T investment and urban independent innovation ability. The results indicated that the absolute index of the governmental S＆T investment is more important than the relative index, and the degree of association between S＆T investment and different level of independent innovation indexes varied significantly.

关键词： Governmental S&T investment independent innovation ability Grey relative degree

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