The success can also be attributed to good governance in the United States with policies favorable for movie development.
Also, American films have relatively higher presence in foreign markets while films of other countries have low presence in the United States. This can be attributed to the fact that Americans have higher preference for American movies to foreign ones, which consolidates the home market for the benefit of domestic movie producers. As such, the high volume of American movies in foreign markets gives them the power to command the global film industry. Also reduced trade barriers in countries like China during 1990s helped American movies to invade and increase their presence in foreign markets.
Further, adequate presentation of American movies on video relative to foreign movies has also resulted into their global dominance. Increased availability of American movies to global television industry has also reinforced their dominance. Despite the fact that many film producing countries like China have achieved milestones in the movie industries; the global prevalence of American films has enabled American movies to grab significant portions of their domestic