Market Size and Vertical Structure in the Railway Industry

Matsushima, Noriaki; Mizutani, Fumitoshi

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論文情報

タイトル	Market Size and Vertical Structure in the Railway Industry
著者	Matsushima, Noriaki Matsushima, Noriaki
著者	Mizutani, Fumitoshi Mizutani, Fumitoshi
キーワード等	vertical integration,
	railway industry
	market size
	vertical coordination
抄録	We provide a theoretical framework to discuss the relation between market size andvertical structure in the railway industry. The framework is based on a simple downstreammonopoly model with two input suppliers, labor forces and the rail infrastructure firm. Theoperation of the downstream firm (i.e., the train operating firm) generates costs on the railinfrastructure firm. We show that the downstream firm with a larger market size is morelikely to integrate with the rail infrastructure firm. This is consistent with the phenomenonin the railway industry.
公開者	The Institute of Social and Economic Research, Osaka University
掲載誌名	Institute of Social and Economic Research Discussion Papers
巻	820
刊行年月	2011-10
URL	http://hdl.handle.net/11094/13739
関連情報 (references)	http://www.iser.osaka-u.ac.jp/library/dp/2011/DP0820.pdf
言語	英語
カテゴリ	ディスカッション／ワーキング・ペーパー DP/WP

著者版フラグ	none
NII資源タイプ	テクニカルレポート
ローカル資源タイプ	ディスカッション／ワーキング・ペーパー
dcmi資源タイプ	text
DCTERMS.bibliographicCitation	Institute of Social and Economic Research Discussion Papers.820
DC.title	Market Size and Vertical Structure in the Railway Industry
DC.creator	Matsushima, Noriaki
DC.creator	Mizutani, Fumitoshi
DC.publisher	The Institute of Social and Economic Research, Osaka University
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2011-10
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/13739
DC.subject	vertical integration,
	railway industry
	market size
	vertical coordination
DCTERMS.abstract	We provide a theoretical framework to discuss the relation between market size andvertical structure in the railway industry. The framework is based on a simple downstreammonopoly model with two input suppliers, labor forces and the rail infrastructure firm. Theoperation of the downstream firm (i.e., the train operating firm) generates costs on the railinfrastructure firm. We show that the downstream firm with a larger market size is morelikely to integrate with the rail infrastructure firm. This is consistent with the phenomenonin the railway industry.
citation_title	Market Size and Vertical Structure in the Railway Industry
citation_author	Matsushima, Noriaki
citation_author	Mizutani, Fumitoshi
citation_publisher	The Institute of Social and Economic Research, Osaka University
citation_language	英語
citation_date	2011-10
citation_journal_title	Institute of Social and Economic Research Discussion Papers
citation_volume	820
citation_public_url	http://hdl.handle.net/11094/13739
citation_keywords	vertical integration,
	railway industry
	market size
	vertical coordination

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