Results 11 to 20 of about 233,887 (265)
Entropy, 2021 We study wealth rank correlations in a simple model of macroeconomy. To quantify rank correlations between wealth rankings at different times, we use Kendall’s τ and Spearman’s ρ, Goodman–Kruskal’s γ, and the lists’ overlap ratio. We show that the dynamics of wealth flow and the speed of reshuffling in the ranking list depend on parameters of the model
Zdzislaw Burda +3 more
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Wealth and Desired Wealth [PDF]
, 2021 AbstractWith increasing general prosperity, desired wealth increases faster than current consumption. There is thus a secular tendency for the “waiting period” Z to grow. This is already the case for demographic reasons that hold for the global population as a whole.
Carl Christian von Weizsäcker +1 more
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Journal of Economic Behavior & Organization, 2004 We calculate the equilibrium fraction of cooperators in a population in which payoffs accrue from playing a single-shot prisoner's dilemma game. Individuals who are hardwired as cooperators or defectors are randomly matched into pairs, and cooperators are able to perfectly find out the type of a partner to a game by incurring a recognition cost.
Stark, Oded, Stark, Oded
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Pension Wealth and the Gender Wealth Gap
SSRN Electronic Journal, 2022 AbstractWe examine the gender wealth gap with a focus on pension wealth and statutory pension rights. By taking into account employment characteristics of women and men, we are able to identify the extent to which the redistributive effect of pension rights reduces the gender wealth gap.
Karla Cordova +2 more
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Entropy, 2021 While entropy was introduced in the second half of the 19th century in the international vocabulary as a scientific term, in the 20th century it became common in colloquial use. Popular imagination has loaded “entropy” with almost every negative quality in the universe, in life and in society, with a dominant meaning of disorder and disorganization ...
Demetris Koutsoyiannis +1 more
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Impact of dietary supplementation of vitamin E (alpha-tocopherol acetate) on genetic expression of inflammatory cytokines and growth efficiency of broiler chickens [PDF]
Benha Veterinary Medical Journal, 2021 This research was undertaken in order to determine the impact of nutritional vitamin E on genetic expression of Interferon-gamma (IFN-γ) and Interleukin-1β (IL-1β) as pro-inflammatory and Interleukin-4 (IL-4) and Interleukin-10 (IL-10) as anti ...
Shabaan Hemeda +3 more
doaj +1 more source
Estimation of Non-genetic Parameters Affecting Total Milk Yield and Occurrence of Mastitis in Holstein Friesian Dairy Cows [PDF]
Benha Veterinary Medical Journal, 2021 This study was performed on 1480 productive records collected from private farm of Holstein Friesian cows. In addition, collection of 70 milk samples for the measurement of somatic cell count (SCC).
Sherif Ramadan +3 more
doaj +1 more source
Augmented wealth in Switzerland: the influence of pension wealth on wealth inequality [PDF]
Swiss Journal of Economics and Statistics, 2020 AbstractEntitlements for social security and occupational pensions present a major wealth component and play a central role for financial security. However, most individual-level data lacks information on pension wealth. By linking various data sources, this contribution estimates the present value of future pension entitlements in Switzerland for ...
openaire +6 more sources
Detection of SNPs in Exon10 Locus of FSHR Gene and Their Association with Some Infertility problems in Egyptian Buffaloes [PDF]
Benha Veterinary Medical Journal, 2017 Follicle-stimulating hormone (FSH) is a glycoprotein hormone. It helps in development and maturation of thefollicles in females through binding to FSH receptors which consists of 10 exons and 9 introns.
Sherif Ramadan +4 more
doaj +1 more source
Effect of Calving season and Parity on the Productivity and Profitability of Holstein Friesian Dairy Farms [PDF]
Benha Veterinary Medical Journal, 2020 The aim of this study is to evaluate the effect of calving season and parity on the productivity and profitability of private and governmental dairy farms in Egypt. The data of this study were estimated from 1353 lactation records of Friesian dairy cows.
Eman Kamel +2 more
doaj +1 more source