in our own. Now, borders suddenly do matter, as countries hold on tightly to face masks and medical equipment, and struggle to source supplies.
To build our seemingly efficient supply chains, we searched the world over for the lowest-cost producer of every link in the chain. But we were short-sighted, constructing a system that is plainly not resilient, insufficiently diversified, and vulnerable to interruptions. Just-in-time production and distribution, with low or no inventories, may be capable enough of absorbing small problems, but we have now seen the system crushed by an unexpected disturbance.
The economic system we construct after this pandemic will have to be less shortsighted, more resilient, and more sensitive to the fact that economic globalization has far outpaced political globalization. So long as this is the case, countries will have to strive for a better balance between taking advantage of globalization and a necessary degree of self-reliance.”
There are fundamental changes that happen from time to time—often during times of war. Though the enemy is now a virus and not a foreign power, the COVID-19 pandemic has created a wartime atmosphere in which such changes suddenly seem possible.
This atmosphere, with narratives of both suffering and heroism, is spreading with the disease. Wartime brings people together not only within a country, but also between countries, as they share a common enemy like the virus. Those who live in advanced countries can feel more sympathy with those suffering in poor countries because they are sharing a similar experience. The
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