Disruption, recovery and future sustainability of supply chain and

Research on disruption of the Supply Chain and Transportation industry due to COVID-19, deliberate recovery post COVID-19 with assistance from federal government implementing new policies, funding, and lessons learned to avoid another disaster. 
 How Government policies and regulations have affected the supply chain and transportation industry in a positive way?
 What is the impact of political instability on global sourcing? 
 Did the supply chain and transportation fully recovered from the gridlock caused by COVID-19?