bet365 champions league newspaper summarizes foreign media reports on why cooperation is achieved between individuals，How to form a well-functioning network？August 8，A new study was published on the official website of "Proceedings of the National Academy of Sciences"，Discussed the issue of cooperation。A basic question that bet365 champions league study focuses on is，Those “contributors” who give their time and effort to create a collaborative environment，How to survive in the competition with free riders。

Researchers use game theory to analyze cooperation networks，Focus on “Snowdrift Game”。The background of bet365 champions league model is，On a snowy night，Two drivers driving towards each other，Blocked by a snowdrift，Each driver has a snow shovel available，You can choose to work together to shovel snowdrifts or just one person to shovel snow。At bet365 champions league time，The highest reward for a driver comes from having the opponent clear all the snow。

Researchers add a new option to the "Snowdrift Game"，That is, participants can exit the scene and find their position again。Thilo Gross, professor of biodiversity theory at the University of Oldenburg in Germany, explains，If hard-working contributors could abandon their exploitative environments，Stay away from free riders，You may find more development opportunities elsewhere。Research results show，If contributors are free to exit the cooperative network at will，bet365 champions league creates a highly variable environment of contributors and free riders。

To bet365 champions league，Ashkaan Fahimipour, a computational biologist at the University of California, USA，Although bet365 champions league seems ridiculous，But it has reached a state where everyone is constantly looking for a better place。bet365 champions league mechanism allows you to withdraw from cooperation at any time，Created various situations，It is possible that free riders exist in all environments，Maybe they are all contributors。But anyway，Existence of exit mechanism，Hitchhikers can be punished to a certain extent，The formation of a cooperative haven can also create a favorable environment for common interests。

(bet365 champions league/Compiled)