1 Subjects: “...economic value chain and social resilience...”

2 Subjects: “...supply chain...”

3 Subjects: “...heavy chain...”

4 Subjects: “...global food supply chains...”

5 Subjects: “...Law of global value chains...”

6 Subjects: “...absorbing Markov-chain...”

7 Subjects: “...block chain...”

8 Subjects: “...proximity food supply chains...”