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Konkurrenceretlig analyse af tying og bundling på ... - Juridisk Institut

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1. Indledning.............................................................................................................. 3<br />

1.1 Problemformulering <strong>og</strong> specialets struktur................................................. 4<br />

1.2 Emne<strong>af</strong>grænsning……………………………………………………………… 4<br />

1.3 Begrebs<strong>af</strong>grænsning…………………………………………………………… 5<br />

2. Misbrug <strong>af</strong> dominerende stilling – art. 102 EU……………………………………. 5<br />

2.1 Afgrænsning <strong>af</strong> det relevante marked......................................................... 6<br />

2.1.1 Særlige problemstillinger – <strong>tying</strong>, <strong>bundling</strong> <strong>og</strong> eftermarkeder..................... 7<br />

2.2 Dominerende stilling……………………………………………………………. 8<br />

2.3 Misbrugsbegrebet………………………………………………………………. 9<br />

2.4 Samhandelspåvirkning…………………………………………………………. 9<br />

3. Konkurrencelovens § 11………………………………………………………………. 9<br />

4. De teoretiske tilgangsvinkler…………………………………………………………. 10<br />

5. Incitamenter for <strong>tying</strong> <strong>og</strong> <strong>bundling</strong>………………………………………………….. 11<br />

5.1 Effektivitetsgevinster…………………………………………………………… 11<br />

5.1.1 Produktions- <strong>og</strong> distributionsomkostninger………………………………….. 11<br />

5.1.2 Transaktionsomkostninger…………………………………………………….. 12<br />

5.1.3 Kvalitet <strong>og</strong> sikkerhed…………………………………………………………… 12<br />

5.1.4 Undgå ”double marginalisation” ……………………………………………… 13<br />

5.1.5 Prisdiskrimination……………………………………………………………….. 14<br />

5.1.6 Opsummering…………………………………………………………………… 15<br />

5.2 Strategiske begrundelser………………………………………………………. 16<br />

5.2.1 Leveraging………………………………………………………………………. 16<br />

5.2.2 Beskyttelse <strong>af</strong> det eksisterende monopol <strong>og</strong> netværkseffekters betydning<br />

for konkurrencen…..……………………………………………………………. 18<br />

6. Betingelserne for misbrug……………………………………………………………. 19<br />

6.1 Tvang…………………………………………………………………………….. 20<br />

6.2 Særskilte produkter…………………………………………………………….. 20<br />

6.3 Konkurrenceskadelig <strong>af</strong>skærmning…………………………………………… 22<br />

6.3.1 De generelle faktorer…………………………………………………………… 22<br />

6.3.2 De specifikke faktorer………………………………………………………….. 24<br />

6.3.3 Kommentarer…………………………………………………………………… 25<br />

6.3.4 Prisbaseret ekskluderende misbrug – blandet <strong>bundling</strong>…………………… 25<br />

6.4 Objektive begrundelser………………………………………………………… 29<br />

6.4.1 Objektiv nødvendighed………………………………………………………… 29<br />

6.4.2 Beskyttelse <strong>af</strong> egne handelsmæssige interesser…………………………… 30<br />

6.4.3 Effektivitetsgevinster…………………………………………………………… 30<br />

7. Kommissions- <strong>og</strong> retspraksis………………………………………………………... 32<br />

7.1 Ren <strong>bundling</strong>……………………………………………………………………. 33<br />

7.2 Aftalebaseret <strong>tying</strong>……………………………………………………………… 33<br />

7.3 Teknisk <strong>tying</strong>……………………………………………………………………. 35<br />

7.3.1 Microsoft………………………………………………………………………… 36<br />

7.4 Blandet <strong>bundling</strong>……………………………………………………………….. 39<br />

8. Konklusion………………………………………………………………………………. 41<br />

Litteratur…………………………………………………………………………………………… 42<br />

Forordninger <strong>og</strong> meddelelser…………………………………………………………………. 44<br />

Retspraksis <strong>og</strong> administrativ praksis………………………………………………………… 44<br />

RETTID 2011/Speciale<strong>af</strong>handling 17 2

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