{"_buckets": {"deposit": "c17bd7d7-866c-4ca9-9b05-8f2f9a6bd725"}, "_deposit": {"id": "17076", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "17076"}, "status": "published"}, "_oai": {"id": "oai:repository.dl.itc.u-tokyo.ac.jp:00017076"}, "item_4_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "Cream Skimming and Multiple Potential Entrants (\u003cFeatured Theme\u003eEconomic Regulation and Industrial Organization in Public Utility with Network Facilities)"}]}, "item_4_biblio_info_7": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-02-16", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3-4", "bibliographicPageEnd": "59", "bibliographicPageStart": "51", "bibliographicVolumeNumber": "60", "bibliographic_titles": [{"bibliographic_title": "\u793e\u6703\u79d1\u5b78\u7814\u7a76"}]}]}, "item_4_description_5": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u672c\u8ad6\u6587\u3067\u306f, \u8907\u6570\u306e\u6f5c\u5728\u7684\u53c2\u5165\u4f01\u696d\u306e\u5b58\u5728\u304c\u7bc4\u56f2\u306e\u7d4c\u6e08\u6027\u3092\u3082\u3064\u8907\u6570\u8ca1\u7523\u696d\u306e\u7af6\u4e89\u306b\u53ca\u307c\u3059\u5f71\u97ff\u3092\u5206\u6790\u3057\u305f. \u4e3b\u8981\u306a\u7d50\u8ad6\u3068\u3057\u3066, \u6f5c\u5728\u7684\u53c2\u5165\u4f01\u696d\u306e\u30af\u30ea\u30fc\u30e0\uff65\u30b9\u30ad\u30df\u30f3\u30b0\u7684(\u5229\u6f64\u306e\u9ad8\u3044\u5e02\u5834\u306e\u307f\u306b\u53c2\u5165\u3059\u308b, \u3044\u308f\u3086\u308b\uff62\u3044\u3044\u6240\u53d6\u308a\uff63)\u884c\u52d5\u304c, \u6f5c\u5728\u7684\u53c2\u5165\u4f01\u696d\u304c\u4e00\u793e\u3060\u3063\u305f\u5834\u5408\u306b\u7834\u58ca\u7684\u7af6\u4e89\u3092\u3082\u305f\u3089\u3057\u305f\u3068\u3057\u3066\u3082, \u4f01\u696d\u6570\u304c\u4e8c\u793e\u4ee5\u4e0a\u3060\u3063\u305f\u5834\u5408\u306b\u306f\u4e00\u8ee2\u3057\u3066, \u65e2\u5b58\u4f01\u696d\u306b\u3088\u308b\u72ec\u5360\u7684\u72b6\u614b\u306e\u7dad\u6301\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u305f. \u3053\u306e\u7d50\u679c\u306f, \u6f5c\u5728\u7684\u53c2\u5165\u4f01\u696d\u306e\u6570\u304c\u5897\u3048\u308b\u3068\u5e02\u5834\u306e\u7af6\u4e89\u304c\u5f31\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b.", "subitem_description_type": "Abstract"}, {"subitem_description": "This paper investigates the effects of multiple potential entrants on competition in multi-product industries. We find that the cream skimming behavior of one potential entrant induces destructive competition and that more than one potential entrant yields a monopoly position for the incumbent. Counter-intuitively, an increase in the number of potential entrants reduces the competitive forces of potential entries.", "subitem_description_type": "Abstract"}]}, "item_4_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "27283", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ishibashi, Ikuo"}]}, {"nameIdentifiers": [{"nameIdentifier": "27284", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Matsumura, Toshihiro"}]}]}, "item_4_publisher_20": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u6771\u4eac\u5927\u5b66\u793e\u4f1a\u79d1\u5b66\u7814\u7a76\u6240"}]}, "item_4_source_id_10": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00108966", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": 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