This newspaper combined foreign media reports and the official website of Tokyo bet365 withdrawal recently published an article saying，The school cooperates with Northwestern Polytechnical University in China and Canada、Slovenia、An international research team composed of researchers from Germany and other countries，Published a paper titled "Conveying emotion and perspective to overcome inaction on collective risks" in the Proceedings of the National Academy of Sciences。Researchers think，This discovery can provide important reference for global collective action issues such as climate change。

First author of the paper、Wang Zhen, Vice Dean of the Institute of Science and Technology of Northwestern Polytechnical University said，Goals are achieved through altruistic participants and cooperative participants，Hitchhiking players’ contributions did not change throughout the game experiment。Convince volunteers who were not motivated in the first place，Has almost bet365 withdrawal effect。

The research team organized a game-like experiment，Hundreds of students from more than 30 countries, including China, participated in this experiment。The experiment asked three volunteer groups of different sizes to invest in a common "bet365 withdrawal purpose"，If the investment reaches the preset target，All adverse bet365 withdrawal consequences can be eliminated and the remaining funds can be converted into material returns。Otherwise，Volunteers have a 50% chance of losing all their "capital"。Experimental discovery，In groups of different sizes，Signals of increased cooperation from others will keep volunteers positive even when seeing deficits，Nearly twice as likely to achieve goals。

Convey emotions (i.e. emotional state and satisfaction) and outlook (i.e. expectations、Demand) helps people cooperate to solve common problems by strengthening existing goodwill。Vice versa，Then the group may become a victim of the free-riding mechanism。Marco Jusup, assistant professor at the Institute of Innovation, Tokyo bet365 withdrawal said，This research has important implications for curbing free-riding behavior in collective action and improving climate change negotiations。Especially when one party begins to doubt success，The other side needs to use the existing goodwill to reverse the situation。

(Chen Yutong/Compiled)