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相关论文: Malthusian stagnation or Malthusian regeneration?

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Analysis of demographic catastrophes shows that, with the exception of perhaps only two critical events, they were too weak to influence the growth of human population. These results reinforce the conclusion that the concept of the Epoch of…

种群与进化 · 定量生物学 2013-11-11 Ron W Nielsen aka Jan Nurzynski

In order to control the growth of human population it is helpful to understand correctly the mechanism of growth, and the first essential step is to investigate current interpretations and reject any unscientific explanations. One of such…

种群与进化 · 定量生物学 2017-10-04 Ron W Nielsen

Growth of human population shows no signs of stagnation. The only small disturbance is identified as being probably associated with the coinciding impacts of five demographic catastrophes. The concept of the Epoch of Malthusian Stagnation…

种群与进化 · 定量生物学 2013-11-19 Ron W Nielsen aka Jan Nurzynski

Economic growth and the growth of human population in the past 2,000,000 years are extensively examined. Data are found to be in a clear contradiction of the currently accepted explanations of the mechanism of growth, which revolve around…

经济学 · 定量金融 2017-10-06 Ron W. Nielsen

Data describing the historical growth of human population global and regional (Western Europe, Eastern Europe, Asia, former USSR, Africa and Latin America) are analysed. Results are in harmony with the earlier analysis of the historical…

种群与进化 · 定量生物学 2016-04-21 Ron W Nielsen

Historical economic growth in Asia (excluding Japan) is analysed. It is shown that Unified Growth Theory is contradicted by the data, which were used (but not analysed) during the formulation of this theory. Unified Growth Theory does not…

综合金融 · 定量金融 2016-03-01 Ron W Nielsen

Historical economic growth in countries of the former USSR is analysed. It is shown that Unified Growth Theory is contradicted by the data, which were used, but not analysed, during the formulation of this theory. Unified Growth Theory does…

综合金融 · 定量金融 2016-03-01 Ron W Nielsen

Data describing historical growth of income per capita [Gross Domestic Product per capita (GDP/cap)] for the world economic growth and for the growth in Western Europe, Eastern Europe, Asia, former USSR, Africa and Latin America are…

经济学 · 定量金融 2016-05-03 Ron W Nielsen

Economic growth in Western Europe, Eastern Europe, Asia, countries of the former USSR, Africa and Latin America were analysed. It is demonstrated that the fundamental postulate of the Unified Growth Theory about the existence of the three…

经济学 · 定量金融 2016-03-28 Ron W Nielsen

Historical economic growth in Western and Eastern Europe is analysed. These regions should have produced the best and the most convincing confirmation of the Unified Growth Theory because they, and in particular Western Europe, were the…

经济学 · 定量金融 2016-03-01 Ron W Nielsen

Epochal dynamics, in which long periods of stasis in population fitness are punctuated by sudden innovations, is a common behavior in both natural and artificial evolutionary processes. We use a recent quantitative mathematical analysis of…

adap-org · 物理学 2007-05-23 Erik van Nimwegen , James P. Crutchfield

We analyze mathematical models of the global human population growth and compare them to actual dynamics of the world population and of the world surplus product. We consider a possibility that the so-called world's demographic transition…

物理与社会 · 物理学 2009-11-23 Michael Golosovsky

Historical economic growth in Latin America is analysed using the data of Maddison. Unified Growth Theory is found to be contradicted by these data in the same way as it is contradicted by the economic growth in Africa, Asia, former USSR,…

综合金融 · 定量金融 2016-03-28 Ron W Nielsen

In the absence of convincing evidence, data for Sweden and Mauritius are used in academic publications to illustrate the Demographic Transition Theory. These data are closely examined and found to be in clear contradiction of this theory.…

种群与进化 · 定量生物学 2016-01-21 Ron W. Nielsen

The report considers the dynamics of the global population as the unique case of the Socio-Economic Soft Matter system. This category was introduced for complex systems dominated by mesoscale assemblies, emerging due to the inherent…

物理与社会 · 物理学 2022-09-07 Agata Angelika Rzoska , Aleksandra Drozd-Rzoska

We discovered a dynamic phase transition induced by sexual reproduction. The dynamics is a pure Darwinian rule with both fundamental ingredients to drive evolution: 1) random mutations and crossings which act in the sense of increasing the…

种群与进化 · 定量生物学 2009-11-13 P. M. C. de Oliveira , S. Moss de Oliveira , D. Stauffer , S. Cebrat , A. Pekalski

The Unified Growth Theory is a puzzling collection of myths based on illusions created by hyperbolic distributions. Some of these myths are discussed. The examination of data shows that the three stages of growth (Malthusian Regime,…

综合金融 · 定量金融 2013-12-09 Ron W Nielsen

I study "Malthusian Flocks": moving aggregates of self-propelled entities (e.g., organisms, cytoskeletal actin, microtubules in mitotic spindles) that reproduce and die. Long-ranged order (i.e., the existence of a non-zero average velocity…

其他凝聚态物理 · 物理学 2013-05-30 John Toner

The paper is devoted to the study of Darwinian evolution in two mathematical models. The first one is a variation on the Malthusian population growth model with Verhulst's environmental capacity. The second model is grounded in the theory…

概率论 · 数学 2025-04-22 Mateusz Krukowski

Epochal dynamics, in which long periods of stasis in an evolving population are punctuated by a sudden burst of change, is a common behavior in both natural and artificial evolutionary processes. We analyze the population dynamics for a…

adap-org · 物理学 2007-05-23 Erik van Nimwegen , James P. Crutchfield
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