Why do pharmaceutical companies and hospitals share the responsibility of medical security when the government buys drugs directly?

Reduce the economic burden of patients. Through centralized procurement, the government adopts the mode of large-scale bidding or bargaining by pharmaceutical companies, so that the purchase price of the winning drugs returns to a reasonable range. In this process, the profit margins of pharmaceutical companies and hospitals are compressed. In order to share the responsibility of medical security, pharmaceutical companies and hospitals will reduce costs by reducing unnecessary links in the procurement process.