> A stolen DVD is very clearly a reduction in the number of DVDs the seller can possibly sell.
But that's not true; you would have to assume that the number of DVDs the vendor orders is independent of the number of DVDs the vendor loses to all forces including both sales and theft. That assumption is obviously false. If you run a store, you're not limited to ordering a single shipment of whatever DVD; if it sells well, you can order additional shipments.
But that's not true; you would have to assume that the number of DVDs the vendor orders is independent of the number of DVDs the vendor loses to all forces including both sales and theft. That assumption is obviously false. If you run a store, you're not limited to ordering a single shipment of whatever DVD; if it sells well, you can order additional shipments.