CALDERÓN SÁNCHEZ, J. E. Cheap talks with uncertainty in expert’s preferences. Estudios Económicos de El Colegio de México, [S. l.], v. 24, n. 2, p. 285–301, 2009. DOI: 10.24201/ee.v24i2.122. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/122. Acesso em: 23 apr. 2024.