Supply and demand shocks echo for a while. How long did it take for toilet paper to be stocked normally during the pandemic in the US?
Edit to add:
Better example for me was the semiconductor industry. It was hard for years to design hardware because key ICs would disappear. You needed to buy the ICs the moment you thought you might use them, a form of stockpiling that had no winner - it's very expensive to buy stock that you potentially never use, and it deprives the rest of the market simultaneously.
Edit to add:
Better example for me was the semiconductor industry. It was hard for years to design hardware because key ICs would disappear. You needed to buy the ICs the moment you thought you might use them, a form of stockpiling that had no winner - it's very expensive to buy stock that you potentially never use, and it deprives the rest of the market simultaneously.