Hi kentchang,Global trade is not dead. Global trade will re-emerge after the world reaches the next equilibrium. During this transitional period, international trade will be more regional/block-focused. EU, RCEP, AU, Mercosur, NAFTA, TPP, etc... The Arabs are divided into two camps and India is alone insulated hoping its huge population can generate enough domestic consumption to sustain growth.
By 2040, EU + NA will account for less than 20% (8% EU+12% NA) of the world's economy with 4 of of the top 5 GDP's in Asia (China, India, Japan, and Indonesia). By then, the Anglos will have recognized that resistance is futile while the other Europeans will have already aligned themselves with Asia.
COVID-19 is a great analogy. U.S. vs China today is like how Americans felt in March/April 2020 when infections are getting worse but there was still hope things can turn around. 2040 will be like after July 4th when Americans totally gave up trying and just waiting for the vaccine. So if you are reading this in EU or NA, remember how you feel about defeating the virus without vaccine today because that is how Anglos will feel about challenging China in 2040.
How does the world adjust itself towards a new equilibrium? Easy. By people retiring and dying. A typical 45-year old angry laid-off American factory worker today will stop protesting and voting before 2050 because he will be dead before then. His children probably has more relevant skill sets for 2050 America. In a way, the American Baby Boomer generation is very much like the Chinese generation born around 1800/Napoleonic time, both witnessed the steady and unstoppable decline of their respective societies.
Global trade will return because it represents the natural course as transportation cost steadily declines. Just mean reversion.
It will but at different form, As I said China will decouple with the 5 eyes or anglosphere nation cause they had placed their bets with the US. As the US leverage its alliance against CHINA the Chinese will do the same with their economy, In these way decoupling is a solution to each other problem and OZ should learn to accept it since she decided to cast it's lot with the US. You can't have it both ways.