Gilda: El coste de lanzar un guante a un oligopolista

Cinema is amazing, even when the sly introduces economic issues. In Gilda, what appears to be a film resource really brings back good research on issues that have nothing to do with the original plot of the film. Why is the chief protagonist tungsten cartel and not another mineral? Why the protagonist is German? Why looked for refuge in Argentina? Throughout the film are going to respond to these questions, but the writer did not intend merely to entertain with a screenplay full of one-liners, he wanted to show how to resolve economic disputes where there is big money at stake, it is not casino game though too.