Results 1 to 10 of about 29,289 (260)

Global Warming and Atmospheric Carbon: Is Carbon Sequestration a Myth or Reality?

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2023
Biotic and abiotic carbon sequestration currently seems to be the only viable tools at the disposal of mankind for mitigating greenhouse gas (GHG) emissions and thus a remedy for tackling global warming challenges.
Ogwu Stephen Obinozie   +5 more
doaj   +1 more source

Bootstrap methods for inference in the Parks model

open access: yesEconomics: Journal Articles, 2020
This paper shows how to bootstrap hypothesis tests in the context of the Parks’s (1967) Feasible Generalized Least Squares estimator. It then demonstrates that the bootstrap outperforms FGLS(Parks)’s top competitor.
Moundigbaye Mantobaye   +3 more
doaj   +1 more source

Synthesis of the C9−C23 (C9′−C23′) Fragment of the Dimeric Natural Product Rhizopodin

open access: yes, 2016
A stereoselective assembly of the C9−C23 (C9′−C23′) fragment of rhizopodin, a 38-membered bis-lactone natural product, has been developed. A highly efficient approach to this fragment assembles >50% of the carbon skeleton and the stereochemical elements ...
Zhengshuang Xu (2202883)   +3 more
core   +2 more sources

Handling heteroskedasticity in labour demand functions of athletes

open access: yesCroatian Review of Economic, Business and Social Statistics, 2018
Based on previous research it can be stated that modelling sport economics related demand curves (e.g. demand for sport events and athletes) is different from other types of modelling.
Rappai Gábor, Fűrész Diána Ivett
doaj   +1 more source

Government Expenditure and Economic Growth in Euro Area Countries

open access: yesNaše Gospodarstvo, 2022
In this article, the author examines the impact of government expenditure on economic growth. A review of empirical studies shows that researchers have found a negative link between government spending and economic growth in most cases.
Cenc Helena
doaj   +1 more source

Terrorism and investment in Africa: Exploring the role of military expenditure

open access: yesEconomics and Business Review, 2022
The aim of this study is to investigate the influence of military expenditure on the relationship between terrorism and investment in twenty-four African countries for the period 2001 to 2018. The study utilizes fixed effects regression with Driscoll and
Iheonu Chimere O., Ichoku Hyacinth E.
doaj   +1 more source

Financial inclusion and extreme poverty in the MENA region: a gap analysis approach [PDF]

open access: yesReview of Economics and Political Science, 2020
Purpose – Eradicating extreme poverty remains one of the most significant and challenging sustainable development goals (SDGs) in the Middle East and North African (MENA) region.
Noha Emara, Mahmoud Mohieldin
doaj   +1 more source

Leverage and firm performance: new evidence on the role of economic sentiment using accounting information [PDF]

open access: yesJournal of Capital Markets Studies, 2021
Purpose – The goal of this paper is twofold. First, to examine the role of expectations in shaping agents' behaviour within an extended time frame which incorporates a prolonged harsh downturn of economic activity.
Petros Kalantonis   +2 more
doaj   +1 more source

Synthesis of the C1−C23 Fragment of Spirastrellolide A

open access: yes, 2016
Synthesis of the C1−C23 fragment in spirastrellolide A is described, featuring a cyclic acetal-tethered RCM for stereoselective constructions of spiroketal, and a 1,3-anti aldol involving methyl ketone enolate and Mukaiyama ...
Jin-Haek Yang (2434258)   +2 more
core   +2 more sources

Intestinal absorption of sphingosine: new insights on generated ceramide species using stable isotope tracing in vitro

open access: yesJournal of Lipid Research
: Dietary sphingomyelin (SM) has been reported to favorably modulate postprandial lipemia. Mechanisms underlying these beneficial effects on cardiovascular risk markers are not fully elucidated.
Catherine Calzada   +9 more
doaj   +1 more source

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