The Hum on Reforming China′s Railway Operating Cost Management System
OU Guo\|li;\ GAO Pan Department of Economics of Northern Jiaotong University Beijing 100044;China

..............page:251-256

Chinese Economic Structure and SDA Model
CHEN Xi\|kang 1;\ GUO Ju\|e 2 1. Academy of Machemation and Systems Science;Chinese Academy of Science Beijing 100080;China 2. Shaanxi Institute of Finance and Economics;Xi′an 710061;China

..............page:142-148

A Fractal Hierarchical Structrural Model of Global Netwowk Based on Hyperstar Topology
CHEN Fa\|tang;\ ZHOU Zong\|fang;\ YANG Chun\|de Department of Basic Course;Chongqing University of Posts and Telecommunications;Chongqing 400065;China

..............page:194-200

Asymptotic Integration for Certain Scalar Functional Differential Equations
XU Yu\|min\+1;\ GAO Zuo\|feng\+1;\ DENG Fei\|qi\+2 1. Yanshan University;Qinhuangdao 066004;China 2. South China University of Technology;Guangzhou 510640;China

..............page:222-226

Research on Consistency of the Complex Interval Judgement Matrix in AHP
XU Ze\|shui PLA University of Science and Technology;Nanjing 210016;China

..............page:159-163

Some Topics on the Inner Traffic of a Skyscraper
LI Ming\|zhe\+1;\ Masanori Fushimi 2 1.Faculty of Economics;Fukuoka University;8\|19\|1 Nanakuma;Jonan\|ku;Fukuoka 814\|0180;Japan 2.Department of Mathematical Engineering and Information Physics;Graduate School of Engineering;University of T

..............page:129-136

Study on the Investment Behavior under Transaction Cost in Futures Market
WANG Dong 1;\ WANG Qi\|wen 1;\ ZHANG Shi\|ying 2 1.Guanghua School of Management;Peking University;Beijing 100871 2.School of Management;Tianjin University;Tianjin 300072;China

..............page:137-141

Artificial Neural Networks Model of Evaluating the Schemes of Mine Design
LU Zong\|hua;\ YAO Lai\|chang Shandong Institute of Mining & Technology;Tai′an 271019;China

..............page:216-221

On Size of Unicycle Hypergraphs
LI Hai\|zhu;\ WANG Jian\|fang Institute of Applied Mathematics;Chinese Academy of Sciences;Beijing 100080;China

..............page:245-250

The Queue Length Distribution for M/G/1 Queue with Delay Single Server Vacation
TANG Ying\|hui;\ TANG Xiao\|woSichuan University;Chengdu 610064;University of Electronic Science & Technology of China;Chengdu 610054

..............page:171-178

Primary Structural and Quantitative Analysis of Infeasible Solution to Job shop Scheduling Problem
WANG Bo 1;\ WANG Fei 1;\ ZHANG Qun 2;\ WEI You\|shuan 1 1.School of Management;Beijing University of Aeronautics and Astronautics;Beijing 100083;China 2.School of Management;Beijing University of Science and Technology;Beijing 100083;Chin

..............page:164-170

Uncertain Dispatching Decision and Genetic Algorithms for Railyards Operations
HE Shi\|wei;\ SONG Rui;\ HU An\|zhou School of Tcaffic and Transportation;Northern Jiaotong University Beijing 100044;China

..............page:149-158

The Priority Problem of the Cumulative Preponderance and the Maximum Covariance
LI Ji\|qian;\ WEI Chui\|ping Institute of Operations Research Qufu Normal University;Qufu 273165;China

..............page:201-205

Cointegration Test of Expectation Hypothesis in Multi-Interest-Rates System
CHAO Jian\|xiong International Business School;Hunan University;Changsha 410082;China

..............page:227-235

measuring the economic performance of enterprises from china,poland,bulgaria and north america by data envelopment analysi
DONG Jing\|rong College of Management;Chongqing University;Chongqing 400044;China

..............page:179-184

modelling simulation and perturbation analysis for manufacturing scheduling and planning( msp) system
JIANG Qing\|hua Computer Dept.;Weihai School of Shandong Univ.;Weihai 264209;China

..............page:206-215

A Positive Comparative Study of Regional Human Resources Quality
YUAN Li\|jing;\ LI Jun\|jie College of Management;Zhejiang University;Hangzhou 310027;China

..............page:185-193

A Multipath Routing Assignment Model for Multi-Traffic Class Networks
CHI Cai\|xia;\ WU Shi\|quan;\ WANG Jian\|fang Institute of Applied Mathematics;Academia Sinica;Beijing 100080;China

..............page:236-244