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Item Type Article
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AA00260492-20060002-0061  
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Title
Title Bifurcation and stability in imperfectly competitive international commercial fishing  
Kana  
Romanization  
Other Title
Title  
Kana  
Romanization  
Creator
Name Erjaee, Huscian G.  
Kana  
Romanization  
Affiliation Mathematics Department, College of Sciences, Shiraz University, Shiraz, Iran  
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Name Okuguchi, Koji  
Kana オクグチ, コウジ  
Romanization  
Affiliation Department of Economics and Information, Gifu Shotoku Gakuen University, Gifu, Japan  
Affiliation (Translated)  
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Edition
 
Place
Tokyo  
Publisher
Name Keio Economic Society, Keio University  
Kana  
Romanization  
Date
Issued (from:yyyy) 2006  
Issued (to:yyyy)  
Created (yyyy-mm-dd)  
Updated (yyyy-mm-dd)  
Captured (yyyy-mm-dd)  
Physical description
 
Source Title
Name Keio economic studies  
Name (Translated)  
Volume 43  
Issue 2  
Year 2006  
Month  
Start page 61  
End page 71  
ISSN
00229709  
ISBN
 
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Abstract
In this paper we will conduct theoretical stability analysis and numerical analysis of international commercial fishing with two countries under imperfectly competitive condition in the markets for the fish harvested by two countries in an openaccess sea. The sufficient conditions for the fish stock to become extinct, converge to a single or double equilibria, or become periodic, double periodicor chaotic are investigated. Numerical examples are presented for various values of the parameters in the fish's biological growth equation, of the harvesting costs and of the demand functions for the fish in two countries.
 
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Keyword
international commercial fishing  

imperfect competition  

dynamical system  

difference equation  
NDC
 
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Language
英語  
Type of resource
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Journal Article  
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Dec 16, 2009 09:00:00  
Creation date
Dec 16, 2009 09:00:00  
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Index
/ Public / Faculty of Economics / Keio economic studies / 43(2) 2006
 
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