优选词，正式主题词
Cheap talk
类型
实体类型- Descriptor
范围注释，叙词含义说明
概念使用与范围的说明- In game theory, cheap talk refers to communication between players that does not directly affect the payoffs of the game.
其它语言
其它语言中概念术语德语
URI
http://zbw.eu/stw/descriptor/30570-4