منابع مشابه
How the rich get richer
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متن کاملHow the rich get richer
In our model, n traders interact with each other and with a central bank; they are taxed on the money they make, some of which is dissipated away by corruption. A generic feature of our model is that the richest trader always wins by ’consuming’ all the others: another is the existence of a threshold wealth, below which all traders go bankrupt. The two-trader case is examined in detail, in the ...
متن کاملPhase transition in the rich-get-richer mechanism
The rich-get-richer mechanism (agents increase their ‘wealth’ randomly at a rate proportional to their holdings) is often invoked to explain the Pareto power-law distribution observed in many physical situations, such as the degree distribution of growing scale-free nets. We use two different analytical approaches, as well as numerical simulations, to study the case where the number of agents i...
متن کاملThe Rich get Richer and the Fit get Richer Phenomena in Temporal Complex Networks in the Strategic Management Scientific Community
The aim of this paper is to determine the general preferential attachment function and author fitness in the temporal complex co-authorship and citation networks of the strategic management scientific community. These are often described as the rich get richer and the fit get richer phenomena. This has been done by means of the PAFit method using the community's flagship journal, namely Strateg...
متن کاملThe Rich Get Richer and the Poor Get Robbed: Inequality in U.S. Criminal Victimization, 19742000
This paper investigates inequality in criminal victimization in the United States over the past quarter century. By analyzing data from the National Crime Victimization Survey, it shows that the crime drop since the early 1970s has benefited upper-income households much more than the poor, so that criminal victimization has become more concentrated among the poor (particularly in the area of no...
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ژورنال
عنوان ژورنال: International Organization
سال: 1984
ISSN: 0020-8183,1531-5088
DOI: 10.1017/s002081830002676x