A Dynamic Bertrand Game Model of Trade, Threats, and Export Certification in Alien Species Management

2007 ◽  
Author(s):  
Amitrajeet A. Batabyal ◽  
Hamid Beladi
Keyword(s):  
Alien Species ◽  
Game Model ◽  
Species Management ◽  
Bertrand Game

scholarly journals Conserving biodiversity and Indigenous bush tucker: Practical application of the strategic foresight framework to invasive alien species management planning

2018 ◽  
Vol 11 (4) ◽  
pp. e12441 ◽  
Author(s):  
Vanessa M. Adams ◽  
Michael M. Douglas ◽  
Sue E. Jackson ◽  
Kelly Scheepers ◽  
Johnathan T. Kool ◽  
...  
Keyword(s):  
Alien Species ◽  
Invasive Alien Species ◽  
Practical Application ◽  
Management Planning ◽  
Species Management ◽  
Strategic Foresight

scholarly journals A framework for prioritising present and potentially invasive mammal species for a national list

NeoBiota ◽  
2020 ◽  
Vol 62 ◽  
pp. 31-54 ◽  
Author(s):  
Sandro Bertolino ◽  
Leonardo Ancillotto ◽  
Paola Bartolommei ◽  
Giulia Benassi ◽  
Dario Capizzi ◽  
...  
Keyword(s):  
Alien Species ◽  
Invasive Alien Species ◽  
National Level ◽  
The European Union ◽  
Mammal Species ◽  
Policy Makers ◽  
Scanning Procedure ◽  
Horizon Scanning ◽  
Species Management ◽  
The Eu

The European Union (EU) has recently adopted a regulation on invasive alien species that foresees the possibility of developing lists of species of National Concern. We developed a prioritisation process for alien mammals already established in Italy, but not yet included in the EU list (n = 6 species) and a systematic horizon-scanning procedure to obtain ranked lists for those species that are already introduced worldwide or traded in Italy (n = 213). Experts were asked to score these species, by evaluating their likelihood of establishment and spread and the magnitude of their potential impacts on biodiversity, economy, human-health and society. The manageability of each species was also evaluated, both for the proritisation and the horizon-scanning processes. We produced five lists that ranked species according to their potential spread and impacts and their manageability. These will allow policy-makers to select outputs according to a balance between risk assessment and risk management, establishing priorities for alien species management at the national level.

On a master–slave Bertrand game model

2011 ◽  
Vol 28 (4) ◽  
pp. 1864-1870 ◽  
Author(s):  
Baogui Xin ◽  
Tong Chen
Keyword(s):  
Game Model ◽  
Bertrand Game

Some probabilistic attributes of inspection policies in alien species management

2006 ◽  
Vol 60 (1) ◽  
pp. 5-8 ◽  
Author(s):  
Amitrajeet A. Batabyal ◽  
Peter Nijkamp
Keyword(s):  
Alien Species ◽  
Species Management

Factors influencing public preferences for invasive alien species management

2011 ◽  
Vol 144 (8) ◽  
pp. 2097-2104 ◽  
Author(s):  
Ryan L. Sharp ◽  
Lincoln R. Larson ◽  
Gary T. Green
Keyword(s):  
Alien Species ◽  
Invasive Alien Species ◽  
Public Preferences ◽  
Factors Influencing ◽  
Species Management

scholarly journals Research on a Cournot–Bertrand Game Model with Relative Profit Maximization

Complexity ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Yi-min Huang ◽  
Qiu-xiang Li ◽  
Yan-yan Guo ◽  
Yu-hao Zhang
Keyword(s):  
Dynamic System ◽  
Product Differentiation ◽  
Profit Maximization ◽  
Stable State ◽  
Attraction Domain ◽  
Game Model ◽  
Stable Range ◽  
Adjustment Speed ◽  
Bertrand Game ◽  
Relative Profit

This paper considers a Cournot–Bertrand game model based on the relative profit maximization with bounded rational players. The existence and stability of the Nash equilibrium of the dynamic model are investigated. The influence of product differentiation degree and the adjustment speed on the stability of the dynamic system is discussed. Furthermore, some complex properties and global stability of the dynamic system are explored. The results find that the higher degree of product differentiation enlarges the stable range of the dynamic system, while the higher unit product cost decreases the stable range of price adjustment and increases the one of output adjustment; period cycles and aperiodic oscillation (quasi-period and chaos) occur via period-doubling or Neimark–Sacker bifurcation, and the attraction domain shrinks with the increase of adjustment speed values. By selecting appropriate control parameters, the chaotic system can return to the stable state. The research of this paper is of great significance to the decision-makers’ price decision and quantity decision.

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