Rewiring Strategy Based on Directed Betweenness to Mitigate Disruptions of Large-Scale Supply Chain Networks

Table 1

Related works.

Scheme	Advantages	Disadvantages
CDSS [11]	Contingent dual sourcing strategy effectively mitigates the negative effects of the supply disruption on buyer	The reliability level of dual sourcing limits the advantages
Reference [12]	A stochastic mixed-integer programming approach to integrated supplier selection and customer order scheduling in the presence of supply chain disruption risks	Computing overhead becomes high in complex cases
Reference [13]	Facility protection for major employers mitigates the ripple effect and enhances sustainability	The backup distribution center could only slightly improve the service level in the short term
Reference [10]	The topological perspective is introduced into the robustness research of supply chain network	Only give the possible solutions to improve network robustness
Hierarchy+ [14]	Extends the hierarchical model by allowing edges between nodes of the same type	Arbitrarily creates many edges, resulting in large overhead
DLA [15]	New nodes make connections based on both degree and locality to provide balanced resilience	Does not consider the path direction
RLR [16]	Randomized local rewiring improves the network robustness on the supply availability and network connectivity metrics	Random rewiring may lead to suboptimal performance
Reference [17]	A model to generate a recovery plan after a sudden disruption occurrence and propose three heuristic solutions based on the delivery delay and fractional quantity loss	The heuristic schemes hardly obtain the optimal solutions