论文标题
集体战略对班级分离的社会的凝结
Collective strategy condensation towards class-separated societies
论文作者
论文摘要
在物理学中，当系统经历玻色粒凝结时，骨颗粒的波形崩溃。在游戏理论中，代理的策略描述了参与某种行动方案的可能性。预计策略在竞争情况下会有所不同，即何时受到与其他人相同的罚款。我们研究当代理商感兴趣的情况不仅以绝对的方式而且相对于他人感兴趣时，会发生什么。这种偏爱（表示嫉妒）被证明可以通过集体策略凝结过渡引起不同社会阶层的出现。下层阶级的成员类似于Bose-Einstein的凝结，其上层阶级仍然是个人主义。
In physics, the wavefunctions of bosonic particles collapse when the system undergoes a Bose-Einstein condensation. In game theory, the strategy of an agent describes the probability to engage in a certain course of action. Strategies are expected to differ in competitive situations, namely when there is a penalty to do the same as somebody else. We study what happens when agents are interested how they fare not only in absolute terms, but also relative to others. This preference, denoted envy, is shown to induce the emergence of distinct social classes via a collective strategy condensation transition. Members of the lower class pursue identical strategies, in analogy to the Bose-Einstein condensation, with the upper class remaining individualistic.
