Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Marc Ivaldi"'
Publikováno v:
Journal of Cultural Economics.
Do new digital consumption channels of music depress sales in old physical ones, or are they complementary? To answer this question, we exploit product-level variation in sales and prices of over 4 million products, observed weekly between 2014 and 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e3da2a5298e02a7c1470ac56cdb002
https://doi.org/10.1007/s10824-023-09471-0
https://doi.org/10.1007/s10824-023-09471-0
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c13e7a4d6dc9bdd00f556c73d7286d
https://doi.org/10.2139/ssrn.4407333
https://doi.org/10.2139/ssrn.4407333
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e4c5daf4e7639d0fe04c86ef5b557fd
https://doi.org/10.2139/ssrn.4168484
https://doi.org/10.2139/ssrn.4168484
Autor:
Jiekai Zhang, Marc Ivaldi
Publikováno v:
International Journal of Industrial Organization
International Journal of Industrial Organization, Elsevier, 2021, 79, ⟨10.1016/j.ijindorg.2021.102729⟩
International Journal of Industrial Organization, Elsevier, 2021, 79, ⟨10.1016/j.ijindorg.2021.102729⟩
National audience; The empirical analysis of media platforms economics has often neglected the multi-homing behaviour of advertisers. Assuming away the cross-substitutability and/or complementarity between the advertising slots of different platforms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bf085f5b4c797244a3ba9d78d7253c1
https://publications.ut-capitole.fr/id/eprint/43517/
https://publications.ut-capitole.fr/id/eprint/43517/
Publikováno v:
Transport Policy
Transport Policy, Elsevier, 2022, 115, pp.239-250. ⟨10.1016/j.tranpol.2021.11.006⟩
Transport Policy, Elsevier, 2022, 115, pp.239-250. ⟨10.1016/j.tranpol.2021.11.006⟩
National audience; Airline alliances have a long history yet there is no academic consensus on how they affect price levels and their impact on price dispersion has not yet been studied. We address this question using a novel methodology motivated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdad5ca67b09eb5762358cd5c2c4d419
http://tse-fr.eu/pub/126156
http://tse-fr.eu/pub/126156
Publikováno v:
Competition and the State
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062ce20f34a8ddc3d26520216dc28186
https://doi.org/10.1515/9780804791625-015
https://doi.org/10.1515/9780804791625-015
En nous inspirant d'un modèle simple de réglementation proposé par Schmalensee (1989), nous utilisons les techniques de simulation pour analyser et comparer divers schémas de réglementation comprenant la famille de schémas linéaires de Schmale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588bda4c348bb0840639bc95248d7951
https://hal.inrae.fr/hal-02848298
https://hal.inrae.fr/hal-02848298
Publikováno v:
SSRN Electronic Journal.
We investigate the effects of network sharing agreements between mobile network operators on prices and consumer welfare, taking also quality effects into account. Network sharing agreements allow multiple network operators to use the same physical i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae513b07990cb03357dc6ee91194f80
https://doi.org/10.2139/ssrn.3571354
https://doi.org/10.2139/ssrn.3571354
Publikováno v:
SSRN Electronic Journal.
We present a structural model to investigate the effects of horizontal cooperation on investment in the context of telecommunication networks. More specifically, we estimate the effect of network sharing in the mobile telecommunications industry on p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92723d854d2cced38106ce1fd77328d
https://doi.org/10.2139/ssrn.3593732
https://doi.org/10.2139/ssrn.3593732