DC FieldValueLanguage
dc.contributor.authorDewenter, Ralf-
dc.contributor.authorHeimeshoff, Ulrich-
dc.contributor.authorLöw, Franziska-
dc.date.accessioned2020-04-27T07:02:20Z-
dc.date.available2020-04-27T07:02:20Z-
dc.date.issued2017-
dc.description.abstractPlatform markets are characterized by the existence of indirect network effects that connect two or more market sides through a platform that internalizes these feedback effects. Conventional instruments of market definitions which consider price levels cannot easily applied in case of two-sided platform competition, as price structure of those markets are non-neutral. Instead of using prices, we use time series of quantities and simple correlation analysis to evaluate the substitutional relationship within two-sided media markets. As a benchmark model, we simulate a Cournot duopoly on order to calculate correlation coefficients for varying degrees of product differentiation and indirect network effects.-
dc.description.sponsorshipVWL, insb. Industrieökonomik-
dc.language.isoeng-
dc.publisherUniversitätsbibliothek der HSU / UniBwH-
dc.relation.ispartofDiskussionspapier / Helmut-Schmidt-Universität / Fächergruppe Volkswirtschaftslehre-
dc.titleMarket definition of platform markets-
dc.typeWorking Paper-
dcterms.bibliographicCitation.issue176-
dcterms.bibliographicCitation.originalpublisherplaceHamburg-
local.submission.typeonly-metadata-
hsu.opac.importopac-2017-
hsu.identifier.ppn894262149-
item.grantfulltextnone-
item.languageiso639-1en-
item.fulltext_sNo Fulltext-
item.openairetypeWorking Paper-
item.fulltextNo Fulltext-
crisitem.author.deptVWL, insb. Industrieökonomik-
crisitem.author.parentorgFakultät für Wirtschafts- und Sozialwissenschaften-
Appears in Collections:3 - Publication references (without fulltext)
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