A Study on Feasibility of Upstream and Downstream Ecological Cooperation - An Example of Game Among Upstream and Downstream Villages

2012 ◽  
Vol 524-527 ◽  
pp. 3589-3593
Author(s):  
Xiao Hong Zhao ◽  
Jun Xin Cao

The feasibility of area ecological cooperation without government interaction, and the possibility of building up effective ecological cooperation mechanism are the main questions need to be studied for ecological construction and area harmonious development. This article used the game among upstream and downstream villages as an example, analyzed upstream and downstream village under static game of complete information, single stage game and repeated game model, and stated that the sanction among upstream and downstream ecological cooperation is very low without government interaction, however, this result can be remodeled at certain degree through changing the rules of the game and payoff matrix of both game side.

2018 ◽  
Vol 131 ◽  
pp. 832-840
Author(s):  
Qiang Leng ◽  
Yingjie Yang ◽  
Ruixuan Pan ◽  
Hao Hu

2019 ◽  
Vol 2019 ◽  
pp. 1-17
Author(s):  
Zhu Bai ◽  
Mingxia Huang ◽  
Shuai Bian ◽  
Huandong Wu

The emergence of online car-hailing service provides an innovative approach to vehicle booking but has negatively influenced the taxi industry in China. This paper modeled taxi service mode choice based on evolutionary game theory (EGT). The modes included the dispatching and online car-hailing modes. We constructed an EGT framework, including determining the strategies and the payoff matrix. We introduced different behaviors, including taxi company management, driver operation, and passenger choice. This allowed us to model the impact of these behaviors on the evolving process of service mode choice. The results show that adjustments in taxi company, driver, and passenger behaviors impact the evolutionary path and convergence speed of our evolutionary game model. However, it also reveals that, regardless of adjustments, the stable states in the game model remain unchanged. The conclusion provides a basis for studying taxi system operation and management.


2013 ◽  
Vol 791-793 ◽  
pp. 2171-2174
Author(s):  
Yuan Fen Yin ◽  
Yun Deng ◽  
Xiu Li Sang

Behavior strategy of food enterprises exerts a direct influence on food quality and safety. Against the backdrop of value perception differences on food quality and safety between different food enterprises, this paper establishes a static game model and based on prospect theory, explores the reasons for food quality and safety issues in our food market from the perspectives of psychology and economics. Finally, it presents a more scientific food quality and safety mechanism and countermeasures.


2018 ◽  
Vol 6 (1-2) ◽  
pp. 50-65 ◽  
Author(s):  
Rittwik Chatterjee ◽  
Srobonti Chattopadhyay ◽  
Tarun Kabiraj

Spillovers of R&D outcome affect the R&D decision of a firm. The present paper discusses the R&D incentives of a firm when the extent of R&D spillover is private information to each firm. We construct a two-stage game involving two firms when the firms first decide simultaneously whether to invest in R&D or not, then they compete in quantity. Assuming general distribution function of firm types we compare R&D incentives of firms under alternative scenarios based on different informational structures. The paper shows that while R&D spillovers reduce R&D incentives under complete information unambiguously, however, it can be larger under incomplete information. JEL Classification: D43, D82, L13, O31


2019 ◽  
Vol 66 ◽  
pp. 103358 ◽  
Author(s):  
Subramanian Balaji ◽  
Eanoch Golden Julie ◽  
Yesudhas Harold Robinson ◽  
Raghvendra Kumar ◽  
Pham Huy Thong ◽  
...  

Complexity ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-17 ◽  
Author(s):  
Jiayu Wang ◽  
Shuailong Dai ◽  
Xi Chen ◽  
Xiang Zhang ◽  
Zhifei Shan

Energy inconsistency among Li-ion battery cells widely exists in energy storage systems, which contributes to the continuous deterioration of the system durability and overall performance. Researchers have proposed various kinds of battery energy equalizers to reduce such inconsistency. Among them, the inductor equalizer is a predominant type in fast equalization applications. However, it requires relatively more complex control than other types of equalizers. In order to reduce the control complexity of inductor equalizers, a bidirectional multi-input and multi-output energy equalization circuit based on the game theory is proposed in the present work. The proposed equalizer has the modularized circuit topology and the mutually independent working principle. A static game model is developed and exploited for the mathematical description and control analysis of an energy equalization circuit comprised of these equalizers. The feasible control of each equalizer was obtained by solving a series of linear equations for the Nash Equilibrium of the model among the states of charge of the battery cells. The complexity of equations grows linearly with the cell number. The equivalent simulation model for the four-cell equalization is established in the PISM software, where the operational data and simulation results justify the static game model and verify the control validation, respectively. It is concluded that the proposed inductor equalizer is suitable for large-scale battery strings in energy storage systems, electrical vehicles, and new energy power generation applications.


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