¿Qué opción de suministro se compone de un inventario exclusivo disponible a través de Amazon DSP?

Amazon O&O (Owned and Operated) properties refer to inventory directly owned and controlled by Amazon, such as Amazon.com, IMDb, and Twitch. This inventory is exclusive to Amazon DSP and offers unique reach and targeting capabilities within the Amazon ecosystem. Private Marketplaces (PMPs) involve private deals for inventory, but it's not exclusively Amazon's. Third-party exchanges are open marketplaces for various publishers, not exclusive to Amazon. Amazon Publisher Services (APS) is a suite of services for publishers to monetize their inventory, but it doesn't exclusively represent Amazon's own inventory.