The following are the demand and supply functions for three competing mobile phone models of different manufacturers. Яa1 %3D 46 — 10р, + 2pz + 2рз Я1 3D 12р, — 16 Яа2 — 30 + 2p, - бр2 + 4pз 9s2 = 6p2 – 22 Яаз 3 38 + 2р, + 4p2 — 8рз 9:3 = 6p3 – 10 %3D Using Gaussian Elimination Method determine whether there are prices which would bring the supply and demand levels into equilibrium for each of the three mobile phone models. If so, what are the equilibrium demand and supply quantities? You may get the three equations of market equilibrium condition by equating qai with q,1, q42 Wwith q,2 and qa3with q,3.
The following are the demand and supply functions for three competing mobile phone models of different manufacturers. Яa1 %3D 46 — 10р, + 2pz + 2рз Я1 3D 12р, — 16 Яа2 — 30 + 2p, - бр2 + 4pз 9s2 = 6p2 – 22 Яаз 3 38 + 2р, + 4p2 — 8рз 9:3 = 6p3 – 10 %3D Using Gaussian Elimination Method determine whether there are prices which would bring the supply and demand levels into equilibrium for each of the three mobile phone models. If so, what are the equilibrium demand and supply quantities? You may get the three equations of market equilibrium condition by equating qai with q,1, q42 Wwith q,2 and qa3with q,3.
Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter12: Price And Output Determination: Oligopoly
Section: Chapter Questions
Problem 1E
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Question
The following are the demand and supply functions for three competing mobile phone models of
different manufacturers.
??? = ?? − ???? + ??? + ???
??? = ???? − ??
??? = ?? + ??? − ??? + ???
??? = ??? − ??
??? = ?? + ??? + ??? − ???
??? = ??? − ??
Using Gaussian Elimination Method determine whether there are prices which would bring the
supply and demand levels into equilibrium for each of the three mobile phone models. If so, what
are the equilibrium demand and supply quantities?
You may get the three equations of
???
with ??? , ??? ???? ??? and ??????? ???.
Transcribed Image Text:The following are the demand and supply functions for three competing mobile phone models of
different manufacturers.
Яa1 %3D 46 — 10р, + 2pz + 2рз
Я1 3D 12р, — 16
Яа2 — 30 + 2p, - бр2 + 4pз
9s2 = 6p2 – 22
Яаз 3 38 + 2р, + 4p2 — 8рз
9:3 = 6p3 – 10
%3D
Using Gaussian Elimination Method determine whether there are prices which would bring the
supply and demand levels into equilibrium for each of the three mobile phone models. If so, what
are the equilibrium demand and supply quantities?
You may get the three equations of market equilibrium condition by equating qai
with q,1, q42 Wwith q,2 and qa3with q,3.
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