Results 11 to 20 of about 1,830 (114)

Assessing fiscal sustainability in Egypt: a comparative study [PDF]

open access: yesReview of Economics and Political Science, 2021
Purpose – This paper aims to assess the fiscal sustainability in Egypt during the period 1990–2018 using deficit accounts (DA) approach. It also tries to investigate the possibility of applying generational accounts (GA) in Egypt as a new approach to ...
Ola Al Sayed   +2 more
doaj   +1 more source

Profiling development of abdominal organs in the pig

open access: yesScientific Reports, 2022
The pig is an ideal model system for studying human development and disease due to its similarities to human anatomy, physiology, size, and genome. Further, advances in CRISPR gene editing have made genetically engineered pigs viable models for the study
George C. Gabriel   +10 more
doaj   +1 more source

Optimization of the continuity of the aspherical production processes in asphericon s.r.o based on subsurface damage and microroughness analysis [PDF]

open access: yesEPJ Web of Conferences, 2022
In the paper is presented an analysis and optimization of the standardized sub-apertural grinding process used in the serial production in asphericon s.r.o. The monitored parameter was the depth of subsurface damage and surface microroughness.
Matoušek Ondřej   +2 more
doaj   +1 more source

Prediction performance advantages of deep machine learning algorithms for two-phase flow rates through wellhead chokes

open access: yesJournal of Petroleum Exploration and Production Technology, 2021
Two-phase flow rate estimation of liquid and gas flow through wellhead chokes is essential for determining and monitoring production performance from oil and gas reservoirs at specific well locations. Liquid flow rate (QL) tends to be nonlinearly related
Hossein Shojaei Barjouei   +6 more
doaj   +1 more source

Can Inheritance Taxation Promote Equality of Opportunities?

open access: yesLSE Public Policy Review, 2022
After a period of relatively strong economic and social mobility during the post-WWII decades, labour income is now quickly losing its capacity to fuel mobility across the wealth distribution of Western economies, with inheritance becoming again the ...
Etienne Fize   +2 more
doaj   +1 more source

Fatigue Analysis of Long-Span Steel Truss Arched Bridge Part I: Experimental and Numerical Study of Orthotropic Steel Deck

open access: yesMetals, 2022
The orthotropic steel deck is sensitive to fatigue, and a number of cracks have been found in existing bridges. Based on the long-span Guangzhou Mingzhu Bay steel arched bridge, this paper focus on the cracking process, fatigue mechanism, and fatigue ...
Peng Liu   +6 more
doaj   +1 more source

The identity of the largest enterprises located in Poland and communication of corporate social activities on corporate websites

open access: yesManagement, 2019
Today’s enterprises are becoming more and more socially active. In some respects, they are starting to resemble third-sector organizations. In the context of progressive isomorphism, the issue of organizational identity deserves attention.
Seiler Bartosz, Bortnowska Hanna
doaj   +1 more source

Long Term Effects of the COVID-19 Pandemic on Social Concerns

open access: yesFrontiers in Psychology, 2021
While some local, temporary past crises have boosted overall charitable donations, there have been concerns about potential substitution effects that the Covid-19 pandemic might have on other social objectives, such as tackling climate change and ...
Esther Blanco   +5 more
doaj   +1 more source

Discounting for Intergenerational Investments: Individual Discount Rate for Close and Remote Beneficiaries [PDF]

open access: yesProblemy Zarządzania, 2018
The paper aims to diagnose whether it is justified in investment appraisal to apply a separate treatment (in terms of the value of the discount rate) for close-in-time versus distant-in-time project effects as well as for effects applying to close-in ...
dr Monika Foltyn-Zarychta
doaj   +1 more source

Motives for Donating: What Inspires Our Decisions to Make a Donation to Non-profit Organisations?1

open access: yesReview of Economic Perspectives, 2015
Motivation represents a foundation cornerstone on which analyses in a number of humanities and social sciences are built. For a long time, economists have seen motivation as connected with the act of giving, trying to interpret it in the context of the ...
Hladká Marie, Hyánek Vladimír
doaj   +1 more source

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