“…As a case in point, investigators have not reached consensus on how to determine whether or not a film features a movie star. Stars have been defined according to (a) whether they previously won a best-acting award (e.g., Delmestri, Montanari, & Usai, 2005), (b) their standing in surveys of frequent moviegoers (e.g., Canterbery & Marvasti, 2001), (c) the financial performance of their most recent films (e.g., Litman, 1983), (d) the total number of prior films in which they have performed (e.g., Chang & Ki, 2005), (e) subjective identification based on the researchers' "knowledge of films and movie stars" (Prag & Casavant, 1994, p. 220), and (f) industry-based determinations of the most "powerful," "bankable," "marquee value," or "A" and "Aϩ" list performers (e.g., Kindem, 1982). Yet there is absolutely no reason for believing that these rival indicators would correlate in the same manner with any criterion of cinematic success.…”