# Results for Table EC2

* **Result**: This table reports the computational performance of the ENV formulation under two operational constraints. Here, $C$ denotes the maximum number of cardinality per period, and $K$ denotes the maximum number of offerings per product. Larger values of $C$ or $K$ correspond to simpler problem instances. Accordingly, we set $C \in \{15,30\}$ and $K\in \{4,5\}$ as the default settings for quick replication. 
* **Possible differences**: Due to hardware differences, you may observe shorter running time and smaller end gaps.  