Generalized Pareto Curves
Title | Generalized Pareto Curves PDF eBook |
Author | Thomas Blanchet |
Publisher | |
Pages | 43 |
Release | 2017 |
Genre | Distribution (Economic theory) |
ISBN |
We define generalized Pareto curves as the curve of inverted Pareto coefficients b(p), where b(p) is the ratio between average income or wealth above rank p and the p-th quantile Q(p) (i.e. b(p) = E[X|X > Q(p)]/Q(p)). We use them to characterize entire distributions, including places like the top where power laws are a good description, and places further down where they are not. We develop a method to nonparametrically recover the entire distribution based on tabulated income or wealth data as is generally available from tax authorities, which produces smooth and realistic shapes of generalized Pareto curves. Using detailed tabulations from quasi-exhaustive tax data, we demonstrate the precision of our method both empirically and analytically. It gives better results than the most commonly used interpolation techniques. Finally, we use Pareto curves to identify recurring distributional patterns, and connect those findings to the existing literature that explains observed distributions by random growth models.
Some Generalized Forms of the Pareto Curve to Approximate Income Distributions
Title | Some Generalized Forms of the Pareto Curve to Approximate Income Distributions PDF eBook |
Author | Parameswara Krishnan |
Publisher | Population Research Laboratory, University of Alberta |
Pages | 3 |
Release | 1992 |
Genre | |
ISBN |
Modeling Income Distributions and Lorenz Curves
Title | Modeling Income Distributions and Lorenz Curves PDF eBook |
Author | Duangkamon Chotikapanich |
Publisher | Springer Science & Business Media |
Pages | 322 |
Release | 2008-09-16 |
Genre | Business & Economics |
ISBN | 0387727965 |
Jean-Jacques Rousseau wrote in the Preface to his famous Discourse on Inequality that “I consider the subject of the following discourse as one of the most interesting questions philosophy can propose, and unhappily for us, one of the most thorny that philosophers can have to solve. For how shall we know the source of inequality between men, if we do not begin by knowing mankind?” (Rousseau, 1754). This citation of Rousseau appears in an article in Spanish where Dagum (2001), in the memory of whom this book is published, also cites Socrates who said that the only useful knowledge is that which makes us better and Seneca who wrote that knowing what a straight line is, is not important if we do not know what rectitude is. These references are indeed a good illustration of Dagum’s vast knowledge, which was clearly not limited to the ?eld of Economics. For Camilo the ?rst part of Rousseau’s citation certainly justi?ed his interest in the ?eld of inequality which was at the centre of his scienti?c preoccupations. It should however be stressed that for Camilo the second part of the citation represented a “solid argument in favor of giving macroeconomic foundations to microeconomic behavior” (Dagum, 2001). More precisely, “individualism and methodological holism complete each other in contributing to the explanation of individual and social behavior” (Dagum, 2001).
On Generalized Pareto Distributions with Applications to Income Data
Title | On Generalized Pareto Distributions with Applications to Income Data PDF eBook |
Author | Barry C. Arnold |
Publisher | |
Pages | 56 |
Release | 1977 |
Genre | Income distribution |
ISBN |
An Introduction to Statistical Modeling of Extreme Values
Title | An Introduction to Statistical Modeling of Extreme Values PDF eBook |
Author | Stuart Coles |
Publisher | Springer Science & Business Media |
Pages | 226 |
Release | 2001-08-20 |
Genre | Mathematics |
ISBN | 1852334592 |
Directly oriented towards real practical application, this book develops both the basic theoretical framework of extreme value models and the statistical inferential techniques for using these models in practice. Intended for statisticians and non-statisticians alike, the theoretical treatment is elementary, with heuristics often replacing detailed mathematical proof. Most aspects of extreme modeling techniques are covered, including historical techniques (still widely used) and contemporary techniques based on point process models. A wide range of worked examples, using genuine datasets, illustrate the various modeling procedures and a concluding chapter provides a brief introduction to a number of more advanced topics, including Bayesian inference and spatial extremes. All the computations are carried out using S-PLUS, and the corresponding datasets and functions are available via the Internet for readers to recreate examples for themselves. An essential reference for students and researchers in statistics and disciplines such as engineering, finance and environmental science, this book will also appeal to practitioners looking for practical help in solving real problems. Stuart Coles is Reader in Statistics at the University of Bristol, UK, having previously lectured at the universities of Nottingham and Lancaster. In 1992 he was the first recipient of the Royal Statistical Society's research prize. He has published widely in the statistical literature, principally in the area of extreme value modeling.
Pareto Distributions
Title | Pareto Distributions PDF eBook |
Author | Barry C. Arnold |
Publisher | CRC Press |
Pages | 435 |
Release | 2015-03-10 |
Genre | Mathematics |
ISBN | 1466584858 |
Since the publication of the first edition over 30 years ago, the literature related to Pareto distributions has flourished to encompass computer-based inference methods. Pareto Distributions, Second Edition provides broad, up-to-date coverage of the Pareto model and its extensions. This edition expands several chapters to accommodate recent result
Neutrosophic Generalized Pareto Distribution
Title | Neutrosophic Generalized Pareto Distribution PDF eBook |
Author | Nahed I. Eassa |
Publisher | Infinite Study |
Pages | 7 |
Release | 2023-01-01 |
Genre | Mathematics |
ISBN |
The purpose of this paper is to present a neutrosophic form of the generalized Pareto distribution (NGPD) which is more flexible than the existing classical distribution and deals with indeterminate, incomplete and imprecise data in a flexible manner. In addition to this, NGPD will be obtained as a generalization of the neutrousophic Pareto distribution. Also, the paper introduces its special cases as neutrosophic Lomax distribution. The mathematical properties of the proposed distributions, such as mean, variance and moment generating function are derived. Additionally, the analysis of reliability properties, including survival and hazard rate functions, is mentioned. Furthermore, neutrosophic random variable for Pareto distribution was presented and recommended using it when data in the interval form follow a Pareto distribution and have some sort of indeterminacy. This research deals the statistical problems that have inaccurate and vague data. The proposed model NGPD is widely used in finance to model low probability events. So, it is applied to a real-world data set to modelling the public debt in Egypt for the purpose of dealing with neutrosophic scale and shape parameters, finally the conclusions are discussed.