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arXiv 2201.06119physics.soc-ph
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人类迁移现象的物理学透视

A Physical Perspective to Human Migration Phenomenon

Mina Ghanbari, Ghader Rezazadeh

摘要:

本文从物理学的角度对人类迁徙现象进行了分析,认为人类的社会行为在某种程度上是受自然的启发,但并不完全是受自然的启发。世界上的人口流离失所或移徙受到各国之间财富等值加权和多层面贫穷分布的高度影响。在这项工作中,已经表明,作为一个社会的重要特征的当量加权财富可以用数学语言引入,涉及一个国家的总生产力因素,安全和社会因素,环境和经济因素,政治和健康因素,教育和文化因素等,使用一些权重,这些权重可以使用回归或机器学习技术来确定。受热传导模型、热传导模型和热对流模型等自然现象的启发,给出了一个基于等价加权财富梯度下降的移民流率本构模型,该模型与其它平衡定律相结合,可以确定世界范围内的财富分布和移民流率。地震、战争、饥荒、不安全等一些关键条件阻碍了财富的自然传递,并导致财富分配的不均匀性加剧。各国之间等值加权财富差异的增加导致合法移民率提高,非法移民流动率在超过阈值时也会增加。引入的自然启发模型可以显着预测财富分配以及移民率,这将有助于那些试图拥有一个逻辑上几乎均匀的等效加权财富分配的世界的人,并将使世界成为所有人的更美好的地方。

英文摘要:

This paper presents a physical perspective on the human migration phenomenon claiming that human social behaviors are somehow but not completely inspired by nature. Human displacement or migration in the world is highly affected by equivalent weighted wealth and multidimensional poverty distribution across countries. In this work, it has been shown that the equivalent weighted wealth as an important characteristic of a society can be introduced in a mathematical language in terms of a country gross productivity factor, safety and social factors, environmental and economic factors, political and healthy factors, educational and cultural factors and so on using some weights, where these weights can be determined using regression or machine learning techniques. By inspiring from the natural phenomena such as heat conduction models; heat conduction and heat convection models, a constitutive model for migration flow rate in terms of the equivalent weighted wealth gradient descent has been given where accompanying with other balance laws it can make possible to determine wealth distribution and migration flow rate across the world. Some critical conditions such as earthquakes, war, famine, insecurity, and more prevent the natural transmission of wealth and lead to the intensification of non-uniformity in wealth distribution. The increase in the equivalent weighted wealth difference between countries leads to an enhanced legal migration rate as well as a boosted illegal migration flow rate where it exceeds a threshold value. The introduced nature-inspired model could significantly predict wealth distribution as well as migration rate, which will have helped those who try to have a world with a logical almost uniform equivalent weighted wealth distribution and will have made the world a better place for all of the people.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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