well as, in some cases, detailed data on the characteristics of each user. Well-known
organizations such as comScore and Nielsen provide accurate audience figures. Media
companies that have instituted paywalls often generate databases of the characteristics
and the reading habits of their online audience.
9.3. MARKET STRUCTURE IN NEWSPAPERS AND MAGAZINES
We now discuss market structure in print media markets. The majority of this section is
devoted to an examination of newspaper markets, due to the interesting economic issues
that arise in this industry and the wealth of research in this area. As discussed in
Section 9.1, empirical research on the newspaper industry has focused on the United
States, and therefore our emphasis in this section will also be on market structure in
the US newspaper industry, although we will point out important differences between
US newspapers and those in other countries.
3
We direct readers to Chapter 1 for a more
theoretical treatment of issues related to the number of firms that markets can support.
We first briefly discuss magazine markets, since the magazine industry appears so
different from newspapers in terms of market structure. This is perhaps surprising given
that, in many regards, the two industries are similar. Both the newspaper and magazine
industries have subscription prices that are subsidized, or at least supported, by advertising
revenues. Moreover, both industries are characterized by high fixed costs and low mar-
ginal costs, which are usually favorable conditions for high concentration. But measures
of concentration depend, of course, on the definition of the relevant market, an often-
fraught issue in the Industrial Organization literature.
Unlike with newspapers, magazines tend not to have local markets defined by cities or
metro areas. This is probably a consequence of the fact that magazines’ subject matter
rarely deals with specific geographic areas, but is more often a general subject, such as
news, sports, health, fashion, etc. Consequently, advertisers in magazines tend to target
readers’ demographic characteristics, rather than their geographic location. Therefore, it
appears intuitive to define the relevant market for magazines at the national level. This
choice is reflected in empirical research in the magazine industry: see, for example,
Depken and Wilson (2004) and Oster and Scott Morton (2005) for the US, Kaiser
and Wright (2006)
for Germany, and Ferrari and Verboven (2012) for Belgium.
Newspapers, by contrast, vary considerably in their news coverage, their geographic
appeal, and their target audience. In North America, newspapers have historically been
local in nature, confining their coverage to events in the surrounding city or metropolitan
3
Research specific to other countries will be reviewed in this chapter as appropriate. Examples of research
on newspaper markets in other countries include the following examples: Australia (
Merrilees, 1983),
Belgium (
van Cayseele and Vanormelingen, 2009), Canada (Chandra and Collard-Wexler, 2009), Italy
(
Argentesi and Filistrucchi, 2007), Japan (Flath, 2012), the Netherlands (Filistrucchi et al, 2012), Sweden
(
Asplund et al., 2005, 2008), and the UK (Thompson, 1989).
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