Results 1 to 10 of about 3,379 (117)
The HELP inequality for Hamiltonian systems [PDF]
Journal of Inequalities and Applications, 1999 We extend the Hardy–Everitt–Littlewood–Polya inequality, hitherto established for 2nth order formally selfadjoint ordinary differential equations, to a wide class of linear Hamiltonian systems. The method follows Dias (Ph.D.
Evans WD, Marletta M, Brown BM
doaj +4 more sources
Capitalist Systems and Income Inequality [PDF]
Journal of Comparative Economics, 2020 The paper investigates the relationship betweencapitalism systems and their levels of income andcompositional inequality (how the composition ofincome between capital and labor varies along incomedistribution). Capitalism may be seen to range betweenClassical Capitalism, where the rich have only capitalincome, and the rest have only labor income ...
Stone Center on Socio-Economic Inequality +2 more
openaire +6 more sources
Cogent Economics & Finance, 2023 Earlier studies have assumed the effect of tax systems on poverty and inequality to be symmetric by imposing linear specifications. In this study, we account for possible asymmetries by re-examining the effect of tax systems on poverty and inequality in ...
Frank Adu +3 more
doaj +1 more source
Growing inequality in systems showing Zipf’s law
Journal of Physics: Complexity, 2023 A central problem in economics and statistics is the assessment of income or wealth inequality starting from empirical data. Here we focus on the behavior of Gini index, one of the most used inequality measures, in presence of Zipf’s law, a situation ...
Giordano De Marzo +2 more
doaj +1 more source
Systems of quadratic inequalities [PDF]
Proceedings of the London Mathematical Society, 2012 We present a spectral sequence which efficiently computes Betti numbers of a closed semi-algebraic subset of RP^n defined by a system of quadratic inequalities and the image of the homology homomorphism induced by the inclusion of this subset in RP^n.
Agrachev, Andrey, Lerario, Antonio
openaire +2 more sources
On a system of integral inequalities [PDF]
Proceedings of the American Mathematical Society, 1970 The present note obtains a vector extension and a further generalization of Bihari’s Lemma on an integral inequality. The inequality proved can be used in the study of the componentwise behaviour of solutions of differential systems.
Deo, S. G., Murdeshwar, M. G.
openaire +1 more source
Test of the Hypothesis of Realism Using a Modified Version of Wigner Inequality [PDF]
EPJ Web of Conferences, 2019 In the current work we present a modified Wigner inequality for test of the hypothesis of realism. This modified Wigner inequality is suitable for test of realism not only in systems that obey the laws of non-relativistic quantum mechanics, but also in ...
Nikitin Nikolay, Toms Konstantin
doaj +1 more source
Cogent Economics & Finance, 2022 Indonesia ranks sixth globally in terms of wealth distribution inequality. Changes in human capital development may affect labor force efficiency and productivity as well as wages and income inequality levels.
Goh Lim Thye +2 more
doaj +1 more source
Income inequality in transition economies: A comparative analysis of Croatia, Serbia and Slovenia [PDF]
Ekonomski Anali, 2019 This paper investigates the relationship between income inequality and different welfare state trajectories that three countries of the former Yugoslavia “south of the Alps” have taken over the three decades since the breakup of the country in ...
Žarković-Rakić Jelena +3 more
doaj +1 more source
Frontiers in Psychiatry, 2021 Background: Associations between personality traits and mental health outcomes (depression, anxiety, loneliness, and stress) have rarely been assessed in a population-representative sample of a high-income country during the COVID-19 pandemic ...
Claire Pauly +11 more
doaj +1 more source