Multi-product firms,heterogeneous quality and exporting behaviour: product-level evidence from the movie industry |
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Authors: | Yihong Tang Feng Yu |
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Affiliation: | School of International Trade and Economics, Central University of Finance and Economics (CUFE), Beijing, People’s Republic of China |
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Abstract: | This article examines how quality affects heterogeneous multiple-product firms’ exporting behaviours. We develop a structural model of the global movie market, including both consumers’ movie demand choices and firms’ exporting decisions. A movie studio is a multi-product firm that releases many movies within a year. We model movie quality as a combination of firm-level appeal and product-level attractiveness. We find that both studio-level and movie-level heterogeneity affect demand for movie, and movie-level heterogeneity is relatively more important. We also explore the counterfactual effects of quality improvement and trade liberalization on trade. Our results show that improvement of quality increases both intensive margin and extensive margin of trade. By elimination of quota, we find that trade liberalization increases movie exports to a foreign market by 19%. The results of our study can also help improve understanding of trade in the service industry. For instance, we do not find a positive correlation between the foreign entry costs and the geographic distance, as in the case of manufacture goods. |
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Keywords: | Multi-product firm product heterogeneity trade in cultural services movie industry |
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