Since Fuego sobre el madero, Posada’s poetry has generated substantial literary criticism in Latin America, the United States and Europe, among which is the title Afrodita en el trópico (Scripta Humanistica, 1999).
Following the publication of Fuego sobre el madero, Posada's poetry has been subject to extensive scholarly examination in Latin America, the United States, and Europe, with notable works including Afrodita en el trópico (Scripta Humanistica, 1999).