Mathematics in Practice and Theory 2009 Issue 9 Econometric Analysis of Chinese Tourism's Contribution to National Economy

Econometric Analysis of Chinese Tourism's Contribution to National Economy
WANG Wei-guo;XU Yong

..............page:1-8

The Comprehensive Evaluation of The Construction Project Based Vague Sets
ZHANG Li-rong;WANG Su-mei

..............page:9-13

The Strict Proofs of That the Two Kinds of Valid Forward Positions of Asset Portfolios Are Tangent
ZOU Hui-wen

..............page:14-20

Extensions of the ELECTRE Method for Multiattribute Group Decision Making in Fuzzy Environment
GAO Jing;ZHANG Qiang

..............page:21-27

Game Analysis for Optimal Number of Fixed-fee Licenses
YU Wu-yang

..............page:28-35

Production Planning Expected Value Model Based on Credibility Theory
YUAN Guo-qiang;LIU Xiao-jun;LI Chun-ping

..............page:36-43

A System Imitation Research on the Amalgamation Development Strategies of War Industry Enterprise's Army and Civilian Product
JIA Wei-qiang;JIA Re-nan

..............page:44-50

Analysis of Rural Residents' Consumption Demand Changes in Zhejiang Based on the Extended Linear Expenditure System
XIANG Li-chi

..............page:51-55

Research on Evaluation Method of Cost-Effectiveness of IHEs Based on Input Preferences DEA Model
SHI Bao-shan;LI Gang;ZHANG Gui-zhou;YUE Chao-yuan

..............page:56-61

Improvement for the Iterative Algorithm of Implied Volatility of Warrant
OU Shi-de

..............page:62-68

The Risk Assess of Motor Vehicle Based on Fuzzy Theory
CHEN Tie-niu;YANG Zhi-hui

..............page:69-75

Demonstration Analysis Of Shenzhen Total Retail Sales of Consumer Goods Influence on Its Economy Growth
GONG Guo-yong

..............page:76-81

Analysing the Impact of the U.S. Subprime Crisis on the Global Stock Market by Cluster Analysis Method
DONG Chen-yu;LIU Wei-qi

..............page:82-87

Analysis About the Impact of Emergencies on International Oil Price
WANG Shu-ping;CHEN Yu;JIN Yu-jing

..............page:88-92

Study on Spillover Effects of Human Capital Based on Trans-log Production Function
JI Cai-hong;TONG Ren-cheng;XU Jian

..............page:93-99

An Empirical Study on the IPO Underpricing in SME Board
WU Zhan-yu;WANG Cheng-hao;DONG Ji-chang

..............page:100-108

The Determine Method of Parameters Initial Values of Two 4 Parameters Increase Curve Model and the Application of Model
CHENG Mao-lin

..............page:109-114

The Construction and Application of Grey Forecast Model In Road Traffic Accident of Beijing
LIU Shu-huan;JIAO Bao-cong

..............page:115-122

Analytical Method for Three-Dimensional Positioning of Robot Welding Seam Centre
GUO Xue-jun;WANG Xi-ping;LIU He-ping

..............page:123-127

Forecast of Short Time Traffic Flow Based on Adaptive Time-Delay Neural Network
LIU Hong-wei;ZHANG Gao-ying;QU Xiao-bo;WANG Zhi-jun

..............page:128-133

The Artificial Neural Network Method Used to Calculate the Average Gradient of Slope
ZHENG Yan;MO Shi-xu;YIN Cheng-xia

..............page:134-138

Fuzzy c-means Algorithm Based on Differential Evolution for Image Segmentation
LI Yan-ling;LI Gang;WU Jin-gang

..............page:139-143

Analysis of Eco-epidemiological Model with Prey Diffusion
LI Shuang;WANG Xiao-pan;LU Zhi-qi

..............page:144-149

Analysis of an Prey-predator Model with Diseases in the Prey and Predator
LI Qing;LI You-wen

..............page:150-155

Joint Median and Range Chart Economic Model with Variable Parameter
LI De-gao;ZHENG Sheng-chao;PU Qian

..............page:156-161

The Model of Weighted Markov Chain Applies to the Prediction of Volume of Goods Transported
WANG Jin-yan

..............page:162-167

Study of Qualitative Behaviors of a Class of Delayed Discrete Dynamical Systems and Their Truncated System
MA Nan

..............page:168-174

Vertex Algebra Associated with a Class of Symmetric Self-dual Lie Algebra
LIU Xue-mei

..............page:175-178

Discussion of"The Irrationality about the Maxi-Min Algorithm of Fuzzy Set"
SU Xin-wei;LIU Lan-dong

..............page:179-183

A Strong Deviation Theorem of Functional for Multivariate Random Sequences
TAN Yi-li;WAN Xing-huo;JIANG Jun-na;LI Ying

..............page:184-190

The Extension of the Witt's Theorem in the Inner Product Space
CHEN Xiu-huan;KOU Fu-lai

..............page:191-195

Some Properties for Sequence of Biregular Functions in Real Clifford Analysis
PENG Wei-ling;ZHANG Yong;QIAO Yu-ying

..............page:196-202

Convergence of the Weighted Sums of NA Random Variables
QIU De-hua

..............page:203-208

Stability and Feedback Stabilization for Linear Switched Systems with Multiple Delays
CHENG Gui-fang;MA Rui;WEI Ju-mei;Bu Chun-xia

..............page:209-213

Theoretical Defect of GM(1,1)Model and Its Optimum Analysis Based on Time Response Function
FEI Zhong-hua;XU Hui;JIANG Zhong-yi

..............page:214-219

Iteration Method of Fixed Points for Quasi-φ——Asymptotically Nonexpansive Mapping in Banach Space
GAO Xing-hui;MA Le-rong;ZHOU Hai-yun

..............page:220-224

H-oscillation Properties of Nonlinear Impulsive Vector Hyperbolic Differential Equations
BIE Qun-yi;MA De-yi

..............page:225-230

The Lipschitz-Stablity of a Kind of Nonlinear Delay Neutral Differential Systems Based on a New Integral Inequality
HUO Ran;ZHANG Cai-qin;WANG Xiao-li;SI Li-geng

..............page:231-234

A Proof of the Cayley-Hamilton Theorem
YANG Yan;LIU He-guo

..............page:235-238

Moore-Penrose Generalized Inverse Matrix and Solution of Linear Equation Group
YIN Zhao;JIA Shang-hui

..............page:239-244

Existence of Positive Periodic Solution of a Cubic Kolmogorov Predator-Prey Difference System
ZHANG Hong-ye;GAO Hai-yin

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