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Academic Articles & Research Papers
Showing 20 of 435 academic articles
I. Živělová, J. Jánský • Agricultural Economics (AGRICECON)
(2008)
: The equable regional development and mitigation of disparities among the individual regions are main objectives of regional policy not only in the Czech Republic but in the whole European Union. The paper presents an analysis of life qual...
DOAJ
Open Access (DOAJ)
DOI: 10.17221/2702-AGRICECON
Sandra TEODORESCU, Mădălina TOCAN, Oana CHINDRIȘ-VĂSIOIU • Challenges of the Knowledge Society
(2022)
Research and innovation contribute to economic growth and, thus, to better living and working conditions in the European Union. For this reason, research and innovation are an important part of policies by which the European Commission seek...
DOAJ
Open Access (DOAJ)
Lidong Zou, Sen Cao, Zaichun Zhu, Arturo Sanchez-Azofeifa • Ecological Indicators
(2021)
Tropical Dry Forests (TDFs) in the Americas are significantly affected by drought related to El Niño Southern Oscillation (ENSO). The analysis builds upon two drought indices: the MODIS-derived Vegetation Condition Index (VCI) and Temperatu...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ecolind.2021.108390
Chao He, Ruyan Wang • Sensors
(2020)
Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) fro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20133794
Aigerim Lambekova, Azamat Zhanseitov, Yuliya Sayfullina, Valentina Berezyuk et al. • Economies
(2026)
This study examines the relationship between higher education development, innovation capacity, and regional economic performance across Kazakhstan’s regions during the 2010–2024 period. The analysis is motivated by the growing role of high...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/economies14070261
Junde Ming, Rui Xia, Lina Li, Yao Wang et al. • Journal of Hydrology: Regional Studies
(2026)
Study region: The Weihe River Basin (WRB), a typical arid and semi-arid basin in China. Study focus: Water conservation regulates hydrological processes and pollutant transport, yet the response mechanisms of water quality to water conserva...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrh.2026.104111
Xiang Dong, Lin Zhang, Huaguo Zhu, Jinping Peng et al. • BMC Plant Biology
(2026)
Abstract Background Sexual dimorphism is fundamental to reproduction in dioecious plants and is regulated by both genetic and epigenetic mechanisms. DNA methylation is a central epigenetic mark known to influence phenotypic variation in pla...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12870-026-09376-y
Yu Li, Juan Chai, Jinjuan Chen, Jiayin Du et al. • Scientific Reports
(2025)
Abstract The potential impact of heavy metal exposure on the progression of diabetic kidney disease (DKD) remains a subject of scientific inquiry. While some studies have hinted at a correlation, definitive evidence is still lacking. It is ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-23843-w
Abednego Tri Gumono, Yusak Tanasyah, Amos Naolaka • Diligentia: Journal of Theology and Christian Education
(2024)
The realization of character education is a shared responsibility of both parents and educational institutions. Higher education as an integral educational facility has a responsibility to develop aspects of character. This is because chara...
DOAJ
Open Access (DOAJ)
DOI: 10.19166/dil.v6i1.7884
Hafez Padervand, Banafsheh Hassanvand, Kaveh Rostami, Asma soleimani • روانشناسی تربیتی
(2026)
The aim of this study was to predict the sport participation motivation of male adolescent students in school physical education classes based on basic psychological needs and social responsibility. The research method was a correlational s...
DOAJ
Open Access (DOAJ)
DOI: 10.22054/jep.2026.88261.4266
Sfichi Elena Daniela, Bratiloveanu Alina • Ovidius University Annals: Economic Sciences Series
(2017)
The main objectives of macroeconomic policy for most governments are: a high level of labouremployment, price stability and high rate of economic growth. As far as I walk in life, I learnsomething new, everywhere I go, I find something that...
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Open Access (DOAJ)
Untung Setiono, Hermanto Siregar, Lukytawati Anggraeni • Jurnal Aplikasi Bisnis dan Manajemen
(2017)
n 2012, the electronic payment system transactions reached IDR 104.830 trillion or increase 46,52% from the previous year. PT. XYZ is the pioneer in the electronic payment system Indonesia and still one of the leading companies in electr...
DOAJ
Open Access (DOAJ)
DOI: 10.17358/jabm.3.1.131
Jingfu Lu, Fatime Gulzar, Yifan Lai • Heliyon
(2024)
In the context of China's transportation sector, which has faced escalating challenges in carbon emissions, this study delves into the intricate nexus between sustainable finance strategies and the imperative of achieving carbon neutrality....
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e34467
Ji-seong Chae, Jae-Hyuk Oh • European Physical Journal C: Particles and Fields
(2025)
Abstract We explore the mathematical relationship between the holographic Wilsonian renormalization group (HWRG) and stochastic quantization(SQ) motivated by the similarity of the monotonicity in RG flow with Langevin dynamics of non-equili...
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Open Access (DOAJ)
DOI: 10.1140/epjc/s10052-025-14037-9
Silvia Dedu, Florentin Șerban • Entropy
(2026)
Traditional mean–variance portfolio optimization proves inadequate for cryptocurrency markets, where extreme volatility, fat-tailed return distributions, and unstable correlation structures undermine the validity of variance as a comprehens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28030285
Nickolas Kokron, Shi-Fan Chen • The Open Journal of Astrophysics
(2026)
Control variates have seen recent interest as a powerful technique to reduce the variance of summary statistics measured from costly cosmological $N$-body simulations. Of particular interest are the class of control variates which are analy...
DOAJ
Open Access (DOAJ)
DOI: 10.33232/001c.162533
Ilya Mandel, Om Sharan Salafia, Andrew Levan, Paul Disberg • The Astrophysical Journal Letters
(2026)
We analytically derive, and illustrate with a population synthesis model, the maximum offset of binary neutron star mergers ejected from their host galaxies. This approximate maximum offset is 300 kpc $\times \,{({v}_{{\rm{esc}}}/500\,{\rm{...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae4332
Andrea Murari, Michele Lungaroni, Emmanuele Peluso, Pasquale Gaudio et al. • Entropy
(2018)
Understanding the details of the correlation between time series is an essential step on the route to assessing the causal relation between systems. Traditional statistical indicators, such as the Pearson correlation coefficient and the mut...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e20090627
Manik Awale, Shrirang Pund, Hassan S. Bakouch, Aishwarya Ghodake et al. • Entropy
(2026)
In this article, we propose a first-order integer-valued autoregressive (INAR(1)) model based on binomial thinning, in which the innovation sequence follows a zero–one–two-modified Poisson (ZOTMPo) distribution. The proposed model accommoda...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28080889
Niranjan Lal Jeswani, Muhammad Faisal Khilji, Syed Rizvi, Abdullah Al Reesi • Oman Medical Journal
(2021)
Objectives: We sought to study the epidemiology of drowning among children reported at Sultan Qaboos University Hospital in Oman. Methods: We conducted a retrospective study of the patients who presented to the emergency department with a h...
DOAJ
Open Access (DOAJ)
DOI: 10.5001/omj.2021.104