Publications on Nollywood have grown since the early 1990s, reflecting increasing academic interest in the Nigerian video film industry. Research covers the industry's history and development, and compares Nollywood to other African film industries. Publications provide perspectives from Nigeria, Europe, America and examine topics like language use, cultural influences, and reception of Nollywood films abroad. While early works criticized video quality and budgets, perspectives are now more positive as Nollywood gains global recognition.