Dynamic Bertrand and Cournot competition: Asymptotic and computational analysis of product differentiation

2012 ◽  
Vol 3 (3) ◽  
pp. 149-165 ◽  
Author(s):  
Andrew Ledvina ◽  
Ronnie Sircar
Keyword(s):  
Product Differentiation ◽  
Computational Analysis ◽  
Cournot Competition

scholarly journals Shared Manufacturing in A Differentiated Duopoly with Capacity Constraints

2022 ◽  
Author(s):  
Junlong Chen ◽  
Chaoqun Sun ◽  
Jiali Liu
Keyword(s):  
Social Welfare ◽  
Market Share ◽  
Product Differentiation ◽  
Consumer Surplus ◽  
Cournot Competition ◽  
Capacity Constraints ◽  
Excess Capacity ◽  
Stackelberg Competition ◽  
Duopoly Model ◽  
Negative Role

Abstract This study sets up a differentiated duopoly model considering capacity constraints and shared manufacturing, investigates the equilibrium results, examines the effects of product differentiation and capacity constraints in three scenarios, and compares the equilibrium outcomes in three cases under Cournot and Stackelberg competition. We find that capacity constraints affect the relationships among product differentiation, equilibrium results, and the market share of enterprises. Shared manufacturing impacts the degree of excess capacity, profits, consumer surplus, and social welfare; however, it may sometimes play a negative role in alleviating excess capacity. Moreover, Cournot competition is a better choice for enterprises with capacity constraints compared to Stackelberg competition.

Measurement and Three-Dimensional Computational Analysis for Flow Electrification in Complex-Shaped Ducts

2016 ◽  
Vol 136 (3) ◽  
pp. 318-324
Author(s):  
Naoya Miyamoto ◽  
Makoto Koizumi ◽  
Hiroshi Miyao ◽  
Takayuki Kobayashi ◽  
Kojiro Aoki
Keyword(s):  
Computational Analysis ◽  
Three Dimensional ◽  
Flow Electrification
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