Two questions about Game Theory:

1. The United States, Russia and Saudi Arabia are the world's major oil producers. The 2020 data shows that these three major players account for 14.7%13.6 and 12.2% of global oil production respectively, with a total of 40.5%. Under the current economic climate, while the demand for oil is falling, the three big oil producers are inevitably fighting a price war to protect their interests. Please use the knowledge of game theory to analyze the game between these countries.
2. Nowadays, there are a lot of involution in our society. For example, many parents are now "Chicken babies", signing up for a lot of remedial classes; many college students are also caught in the fierce competition. Please use the relevant knowledge of game theory to analyze why everyone falls into involution. Is there any way to solve the problem?