Likewise, as we're developing policies to try to encourage exports, if we know there's this externality — this extra thing that's going to happen as we increase exports — we can think about what the right kinds of policies are.
De la misma forma, si desarrollamos políticas para promover la exportación, si sabemos de esta exterioridad — este factor extra que va a ocurrir si incrementamos las exportaciones — podemos pensar en la clase correcta de políticas para esto.