οικονομικα μοντέλα

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    03-Dec-2014
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Transcript of οικονομικα μοντέλα

  • 1. esiapera@jour.auth.gr

2. 3. ;, , . 700 , 3 , 500,000 . , . ( Times) . 4. , 19 . . . : , . (..Bourdieu, Habermas) 5. , , . . , . Nationell Idag . , . 6. T ;To Google , Amazon Paul Bradshaw : Craiglist , Flickr , , Facebook , Twitter breaking news YouTube video news 7. ... , ... , 35-55% .. (40%) . (opensource) . 8. - long tail: K . 9. ; . ; Van der Wurff (2012): news valuechain, . . 10. , , van der Wurff, 2012 11. () , (vertical integration) , .. news aggregators, Google News, YahooNews . , . . 12. 1. - (non-rival consumption => 2. 3. ; 13. ;1. (Sparks, 2003)2. : 14. ; 15. 1. 1. 2. 3. / , .; van der Wurff, $600 / $600 16. 2. 1. content farms ( , advertorials, ) 2. (..The Huffington Post) . 3. News aggregators sites . 17. 3. 1. Pay walls .. he Financial Times ( , )2. , .. The Wall Street Journal ($100 per annum)4. 1. (, )2. (Knight Foundation) angel funding3. ( spot.us) 18. 5. 1. (.. Guardians University Guide Fortune 500 ).2. , .. .3. , .. (value exchange) cookies 19. 6. 1. brand name .2. , - , , , / , . 20. (Value exchange) - branded - Comprehensive and , , , , , : : , , , van der Wurff, 2012 21. ; : ; - . (disintermediate) ().