130 research outputs found
A Universal Rank-Size Law
A mere hyperbolic law, like the Zipf’s law power function, is often inadequate to describe rank-size relationships. An alternative theoretical distribution is proposed based on theoretical physics arguments starting from the Yule-Simon distribution. A modeling is proposed leading to a universal form. A theoretical suggestion for the “best (or optimal) distribution”, is provided through an entropy argument. The ranking of areas through the number of cities in various countries and some sport competition ranking serves for the present illustrations
Studies on Regional Wealth Inequalities: The Case of Italy
The paper contains a short review of techniques examining regional wealth inequalities based on recently published research work but also presenting unpublished features. The data pertains to Italy (IT), over the period 2007-2011: the number of cities in regions, the number of inhabitants in cities and in regions, as well as the aggregated tax
income of the cities and of regions. Frequency-size plots and cumulative distribution function plots, scatter plots and rank-size plots are displayed. The rank-size rule of a few cases is discussed. Yearly data of the aggre-gated tax income is transformed into a few indicators: the Gini, Theil, and Herndahl-Hirschman indices. Numerical results conrm that IT is divided into very diferent regional realities. One region is selected for a short discussion: Molise. A note on the "rst digit Benford law" for testing data validity is presented.
Published with permission from Acta Physica Polonica
Religion-based Urbanization Process in Italy: Statistical Evidence from Demographic and Economic Data
This paper analyzes some economic and demographic features of Italians living
in cities containing a Saint name in their appellation (hagiotoponyms).
Demographic data come from the surveys done in the 15th (2011) Italian Census,
while the economic wealth of such cities is explored through their recent
[2007-2011] aggregated tax income (ATI). This cultural problem is treated from
various points of view. First, the exact list of hagiotoponyms is obtained
through linguistic and religiosity criteria. Next, it is examined how such
cities are distributed in the Italian regions. Demographic and economic
perspectives are also offered at the Saint level, i.e. calculating the
cumulated values of the number of inhabitants and the ATI, "per Saint", as well
as the corresponding relative values taking into account the Saint popularity.
On one hand, frequency-size plots and cumulative distribution function plots,
and on the other hand, scatter plots and rank-size plots between the various
quantities are shown and discussed in order to find the importance of
correlations between the variables. It is concluded that rank-rank correlations
point to a strong Saint effect, which explains what actually Saint-based
toponyms imply in terms of comparing economic and demographic data.Comment: 55 pages, 70 refs., 21 figures, 15 tables; prepared for and to be
published in Quantity & Qualit
Composition Studies as a Creative Art: Teaching, Writing, Scholarship, Administration
This work focuses on the creative dynamics that arise from the interrelation of writing, teaching writing, and ways of reading—and the scholarship and administrative issues engendered by it. To regard composition studies as a creative art is to engage in a process of intellectual or aesthetic free play, and then to translate the results of this play into serious work that yet retains the freedom and playfulness of its origins. The book is fueled by a mixture of faith in the fields that compose composition studies, hope that efforts of composition teachers can make a difference, and a sense of community in its broadest meaning.https://digitalcommons.usu.edu/usupress_pubs/1121/thumbnail.jp
Intellectual Life in the Colonial South, 1585-1763 (Volume 3 of 3)
https://trace.tennessee.edu/utk_early-american/1016/thumbnail.jp
Intellectual Life in Jefferson\u27s Virginia, 1790-1830
https://trace.tennessee.edu/utk_early-american/1003/thumbnail.jp
Religion-based urbanization process in Italy: statistical evidence from demographic and economic data
This paper analyzes some economic and demographic features of Italians living in cities containing a Saint name in their appellation (hagiotoponyms). Demographic data come from the surveys done in the 15th (2011) Italian Census, while the economic wealth of such cities is explored through their recent (2007–2011) aggregated tax income (ATI). This cultural problem is treated from various points of view. First, the exact list of hagiotoponyms is obtained through linguistic and religiosity criteria. Next, it is examined how such cities are distributed in the Italian regions. Demographic and economic perspectives are also offered at the Saint level, i.e. calculating the cumulated values of the number of inhabitants and the ATI, “per Saint”, as well as the corresponding relative values taking into account the Saint popularity. On one hand, frequency-size plots and cumulative distribution function plots, and on the other hand, scatter plots and rank-size plots between the various quantities are shown and discussed in order to find the importance of correlations between the variables. It is concluded that rank–rank correlations point to a strong Saint effect, which explains what actually Saint-based toponyms imply in terms of comparing economic and demographic data.
This is a post-peer-review, pre-copyedit version of an article published in Quality & Quantity. The final authenticated version is available online at: http://dx.doi.org/10.1007/s11135-015-0220-
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