bó yì lùn博弈论：shù xué数学zěn yàng怎样bāng zhù帮助yìng duì应对qì hòu气候wēi jī危机hé和wài jiāo外交
Game theory is a mathematical way to study cooperation and competition.
It can help people deal with many real-world problems, such as climate change, public health, fisheries management, and international negotiations.
Traditional game theory often assumes that everyone makes the most rational choice, but in reality, people and countries learn, imitate others, and gradually change their behavior.
Evolutionary game theory studies how these changes affect the outcome.
For example, when fishing on the high seas, if one country makes a small change that seems harmless, other countries may follow.
At first the effect is small, but over time everyone may catch too many fish, leaving fewer and fewer fish and damaging the marine ecosystem.
So a good strategy should not only prevent obvious problems, but also guard against risks that appear slowly over time.
This kind of research can help policymakers design safer rules, and it can also help countries find better ways to cooperate on the climate crisis, diplomacy, and economic cooperation.