{"title":"中国电影产业纵向一体化的福利效应","authors":"Luming Chen, Lisa Xuejie Yi, Chuan Yu","doi":"10.1257/mic.20210320","DOIUrl":null,"url":null,"abstract":"This paper investigates the welfare effects of vertical integration in China’s movie industry. We leverage data covering all theaters and 423 popular movies in China during 2014–2018. We find no evidence of integrated movies being foreclosed to rival theaters. Integrated theaters show movies for longer, allocate more screenings, and charge lower prices. We estimate a model of consumers’ demand and theaters’ screening decisions. Integrated theaters internalize a substantial fraction of their upstream companies’ profits. Vertical integration mitigates distortions from revenue-sharing contracts and steers demand favoring integrated movies. Overall, vertical integration increases consumer surplus with considerable heterogeneity across markets. (JEL D12, D22, L22, L82, O14, P23)","PeriodicalId":517133,"journal":{"name":"American Economic Journal: Microeconomics","volume":"27 9","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Welfare Effects of Vertical Integration in China’s Movie Industry\",\"authors\":\"Luming Chen, Lisa Xuejie Yi, Chuan Yu\",\"doi\":\"10.1257/mic.20210320\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper investigates the welfare effects of vertical integration in China’s movie industry. We leverage data covering all theaters and 423 popular movies in China during 2014–2018. We find no evidence of integrated movies being foreclosed to rival theaters. Integrated theaters show movies for longer, allocate more screenings, and charge lower prices. We estimate a model of consumers’ demand and theaters’ screening decisions. Integrated theaters internalize a substantial fraction of their upstream companies’ profits. Vertical integration mitigates distortions from revenue-sharing contracts and steers demand favoring integrated movies. Overall, vertical integration increases consumer surplus with considerable heterogeneity across markets. (JEL D12, D22, L22, L82, O14, P23)\",\"PeriodicalId\":517133,\"journal\":{\"name\":\"American Economic Journal: Microeconomics\",\"volume\":\"27 9\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"American Economic Journal: Microeconomics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1257/mic.20210320\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"American Economic Journal: Microeconomics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1257/mic.20210320","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Welfare Effects of Vertical Integration in China’s Movie Industry
This paper investigates the welfare effects of vertical integration in China’s movie industry. We leverage data covering all theaters and 423 popular movies in China during 2014–2018. We find no evidence of integrated movies being foreclosed to rival theaters. Integrated theaters show movies for longer, allocate more screenings, and charge lower prices. We estimate a model of consumers’ demand and theaters’ screening decisions. Integrated theaters internalize a substantial fraction of their upstream companies’ profits. Vertical integration mitigates distortions from revenue-sharing contracts and steers demand favoring integrated movies. Overall, vertical integration increases consumer surplus with considerable heterogeneity across markets. (JEL D12, D22, L22, L82, O14, P23)
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