CHOI, B. Paul. Advertising Intensity in the U.S Property and Liability Insurance Industry: Market Power or Profits?. Journal of Finance Issues, [S. l.], v. 16, n. 2, p. 35–46, 2017. DOI: 10.58886/jfi.v16i2.2253. Disponível em: https://jfi-aof.org/index.php/jfi/article/view/2253. Acesso em: 27 sep. 2024.