Revenue Sharing Distortions and Vertical Integration in the Movie Industry

I analyze how variation in firm boundaries affect economic outcomes in the movie industry. Specifically, I focus on movie distributors and their contracts with exhibitors to show their movies on their screens. I argue that vertical inte-gration solves the distortion on movie run length created by the revenue sharing contracts used in the industry. Since I observe the same movie showing in the same period under different organizational forms in the Spanish market, I use a difference on different approach to exploit this variation and study differences in outcomes across organizational forms. I show that integrated theaters run their own movies longer than other movies, and longer than nonintegrated thea-ters do. This effect is stronger for movies of more uncertain demand due to higher contractual complexity. I also find that integrated distributors specialize in the movies of higher demand uncertainty. (JEL L14, L22, L82) 1.