摘要翻译:
我们提出、求解和数值模拟了一个简单的模型,该模型描述了长寿对发达社会生育率、人口增长和财富分配的影响。我们研究了重复使用寿命延长技术的后果,并表明它们是一种新颖的商品,其引入将深刻影响经济和社会的关键方面。特别是,我们在我们的简化模型中发现了两个阶段,分别被称为“凡人”和“不朽”。在寿命延长的情况下,由于两个阶段之间的动态平衡,在人口规模稳定的情况下有可能实现可持续的经济增长。
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英文标题:
《Consequences of increased longevity for wealth, fertility, and
population growth》
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作者:
Aleksandar Bogojevic, Antun Balaz, Rasa Karapandza
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最新提交年份:
2008
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:General Finance 一般财务
分类描述:Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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一级分类:Physics 物理学
二级分类:Physics and Society 物理学与社会
分类描述:Structure, dynamics and collective behavior of societies and groups (human or otherwise). Quantitative analysis of social networks and other complex networks. Physics and engineering of infrastructure and systems of broad societal impact (e.g., energy grids, transportation networks).
社会和团体(人类或其他)的结构、动态和集体行为。社会网络和其他复杂网络的定量分析。具有广泛社会影响的基础设施和系统(如能源网、运输网络)的物理和工程。
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英文摘要:
We present, solve and numerically simulate a simple model that describes the consequences of increased longevity on fertility rates, population growth and the distribution of wealth in developed societies. We look at the consequences of the repeated use of life extension techniques and show that they represent a novel commodity whose introduction will profoundly influence key aspects of economy and society in general. In particular, we uncover two phases within our simplified model, labeled as 'mortal' and 'immortal'. Within the life extension scenario it is possible to have sustainable economic growth in a population of stable size, as a result of dynamical equilibrium between the two phases.
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PDF链接:
https://arxiv.org/pdf/0806.2964