进化动态系统中的自我组织机构 游戏 游戏
1Computational Group Dynamics Collaboration Unit, Center for Brain Science, RIKEN, Wako, Saitama 351-0198, Japan.
概括
这项研究揭示了社会机构如何通过进化游戏理论出现,表明决策中的可塑性使资源管理中的合作和规范自我组织成为可能. 这些新兴机构表现出了显著的稳定性.
科学领域:
- 进化游戏理论的演化游戏理论.
- 社会生态系统社会生态系统
- 行为经济学是一种行为经济学.
背景情况:
- 社会制度,规范和规则的系统,调节行为,但它们的出现机制是不太了解的.
- 现有的理论缺乏一个动态的框架来解释机构如何从个体互动中自我组织.
- 了解制度的出现对于管理共享资源和复杂的社会系统至关重要.
研究的目的:
- 引入和应用进化动态系统游戏理论来建模社会机构的出现.
- 探索在共同池资源管理背景下决策认知框架的演变.
- 阐明合作规范和惩罚规则背后的自我组织机制.
主要方法:
- 开发了一个进化动态系统游戏理论模型,将游戏动作与环境动态结合起来.
- 分析了一个最小的共同池资源管理模型,包括采集和监测.
- 模拟决策函数的演变,并分析新出现的规范和系统稳定性.
主要成果:
- 决策功能发展为检测和惩罚叛逃,导致合作和惩罚的自我组织规范.
- 新兴的机构,其特点是独特的社会生态模式和极限周期吸引力,表现出稳定性.
- 决策功能中的可塑性对于进化强度对抗入侵至关重要.
结论:
- 进化动态系统游戏理论为理解制度的出现提供了一个框架.
- 塑性和自我组织是推动社会机构形成和稳定的关键机制.
- 该研究提供了个人行为,环境反和机构发展之间的动态相互作用的见解.
相关概念视频
02:20Dynamic Equilibrium
49.3K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
49.3K
01:38Limits to Natural Selection
30.9K
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.
30.9K
01:18Second Order systems II
71
In an underdamped second-order system, where the damping ratio ζ is between 0 and 1, a unit-step input results in a transfer function that, when transformed using the inverse Laplace method, reveals the output response. The output exhibits a damped sinusoidal oscillation, and the difference between the input and output is termed the error signal. This error signal also demonstrates damped oscillatory behavior. Eventually, as the system reaches a steady state, the error diminishes to zero.
71
01:20Second Order systems I
119
A servo system exemplifies a second-order system, featuring a proportional controller and load elements that ensure the output position aligns with the input position. The relationship between these components is described by a second-order differential equation. Applying the Laplace transform under zero initial conditions yields the transfer function, showing how inputs are converted to outputs in the system.
By reinterpreting the system, one can derive the closed-loop transfer function, which...
By reinterpreting the system, one can derive the closed-loop transfer function, which...
119
01:19Cyclic Processes And Isolated Systems
2.7K
A thermodynamic system with zero heat exchange and work is an isolated system. For these systems, the internal energy remains constant.
In the case of a non-isolated system, the change in the internal energy is zero only if the process is cyclic. A thermodynamic process is considered cyclic if the system undergoes a series of changes and returns to its initial state.
Consider a cyclic process that returns to its initial state, undergoing a four-step process. The heat transfer along each...
In the case of a non-isolated system, the change in the internal energy is zero only if the process is cyclic. A thermodynamic process is considered cyclic if the system undergoes a series of changes and returns to its initial state.
Consider a cyclic process that returns to its initial state, undergoing a four-step process. The heat transfer along each...
2.7K
01:06Thermodynamic Systems
4.8K
A thermodynamic system is a set of objects whose thermodynamic properties are of interest. The system is considered to be embedded in its surroundings or the environment. The system and its environment can exchange heat and do work on each other through a boundary that separates them. However, the immediate surroundings of the system interact with it directly and therefore have a much stronger influence on its behavior and properties.
Consider an example of tea boiling in a kettle. The...
Consider an example of tea boiling in a kettle. The...
4.8K