• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 3 out of 18 pages
Class notes

Industriøkonomi

Document preview thumbnail
Preview 3 out of 18 pages

Noter fra bogen og forlæsningerne.

Content preview

Indholdsfortegnelse

Introduktion til spilteori oversigt:.............................................................................................................................. 2
Hvad er industriel organisation? ....................................................................................................................................2
Markedsmagt: ................................................................................................................................................................3
Spørgsmål om dominans ................................................................................................................................................4

Spilteorien ................................................................................................................................................................ 6
Simultaneously move Prisoners' dilemma ......................................................................................................................6
Dominerende strategier og Nash-ligevægten ...........................................................................................................7
Sequently move: .............................................................................................................................................................8
Den ikke-genforhandlelige kontrakt...............................................................................................................................8
Gentagne spil .................................................................................................................................................................8

Bertrand Konkurrence ............................................................................................................................................... 9
Bertrand antagelser .......................................................................................................................................................9
Bertrand duopol – optimal prisstrategi ........................................................................................................................10
Bertrand paradoks .......................................................................................................................................................11
Bertrand-konkurrence med asymmetriske omkostninger .............................................................................................11

Cournot konkurrence .............................................................................................................................................. 12

Konkurrenceretligt marked ..................................................................................................................................... 14

The SSNIP Test ........................................................................................................................................................ 14

Priselasticitet .......................................................................................................................................................... 15

Aggregeret diversion ratios (ADR) ........................................................................................................................... 15

The Cellophane Fallacy ............................................................................................................................................ 15

Hvornår er der udbudssubstitution?........................................................................................................................ 15
Analyse af omstillingsomkostninger ............................................................................................................................16

,Industriøkonomi

Introduktion til spilteori oversigt:




Hvad er industriel organisation?
- undersøgelse/analyse af en virksomheds evne til at sætte pris over
marginalomkostningerne (MC).

Konkurrencedygtige markeder

- Et stort antal købere og sælgere

- Ingen individuel køber eller sælger kan påvirke prisen

- Nogle landbrugsmarkeder og mange finansielle markeder

Ufuldkomment konkurrencedygtige markeder

- individuelle spillere kan påvirke prisen
- BMW, Apple, Carlsberg....
- Strategiske overvejelser/interaktioner bliver afgørende

, Markedsmagt:
Hvorfor har nogle virksomheder en betydelig markedsstyrke, og andre har ringe eller ingen?
– Stordriftsøkonomi
– Deltageren skal opnå en betydelig markedsandel (kritisk masse) for at udfordre den
eksisterende virksomhed
– Nyttigedes uafbrudte udgifter
– Risiko for, at deltagerens investering ikke vil blive inddrevet – vi vil se på nogle
strategier her...
– Ejerskab af et unikt input
– Indrømmelser
– Regeringen giver eksklusive rettigheder til at producere – Produktdifferentiering
– Forbrugerskifteomkostninger => mærkeloyalitet


Indikatorer for markedsstyrke

Connected book
 image
Publisher: september 2000 ISBN: 9780262032865 Edition: 1

Document information

Uploaded on
February 10, 2024
Number of pages
18
Written in
2023/2024
Type
Class notes
Professor(s)
C.d.t
Contains
Introduktion til spilteori oversigt - hvornår er der udbudssubstitution?
$11.57

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Sold
0
Followers
0
Items
11
Last sold
-



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions