However, the difference between the publicprivate articulation and these contracting schemes lies in the source of financing: in order to avoid spending large sums provided by the Treasury, funding must come mainly from the private sector.
Sin embargo, la diferencia de la articulación público-privada con estos esquemas de contratación radica en la fuente de financiamiento: para evitar que el fisco erogue grandes sumas debe provenir principalmente del capital privado.