• Newspapers and advertising : the effects of ad-valorem taxation under duopoly 

      Kind, Hans Jarle; Schjelderup, Guttorm; Stähler, Frank (Working paper, Working paper, 2006-12)
      Newspapers are two-sided platforms that sell their product both to readers and to advertisers. Media firms in general, and newspapers in particular, are considered important providers of information, culture and language ...
    • Tax responses in platform industries 

      Kind, Hans Jarle; Koethenbuerger, Marko; Schjelderup, Guttorm (Working paper, Working paper, 2009-07)
      Two-sided platform firms serve distinct customer groups that are connected through interdependent demand, and include major businesses such as the media industry, banking, and the software industry. A well known result of ...
    • Taxation in two-sided markets 

      Kind, Hans Jarle; Koethenbuerger, Marko; Schjelderup, Guttorm (Working paper, Working paper, 2006-11)
      Two-sided platform firms serve distinct groups that are connected through interdependent demand, and include major businesses such as the media industry, banking, and the software industry. A well-known textbook result in ...