Is it better for the hotel department to purchase goods by itself or for the hotel to purchase them in a unified way?

1, for example, generally speaking, from the management point of view, unified procurement is conducive to internal control management and standardized operation;

2. From the cost point of view, it is beneficial to reduce the procurement cost;

3, the same unit (hotel) departments are responsible for the procurement business, it is generally difficult to implement effective management, and the property of the unit is easy to get out of control, which is not conducive to the healthy development of the unit;

4. The above is for reference only, please verify and operate according to law.