Results 61 to 70 of about 19,814 (278)

Measuring Dynamics of Risk and Performance of Sector Indices on Zagreb Stock Exchange

open access: yesCroatian Review of Economic, Business and Social Statistics, 2015
Investors are interested in sector diversification on stock markets among other important portfolio topics. This paper looks at five sector indices on Croatian capital market as an example of a small, relatively illiquid market.
Škrinjarić Tihana
doaj   +1 more source

Electrochemical Oxidative Radical Polar Crossover Route to 1,4‐Keto Carboxylates Mediated by Anchimeric Assistance

open access: yesChemistry – A European Journal, EarlyView.
In this work we developed an electrochemical method for 1,4‐dioxygenated compounds, offering broad scope, functional group compatibility, and diastereoselectivity. Abstract The 1,4‐keto carboxylate scaffold is present in the structure of many biologically relevant compounds.
Ian MacLean   +5 more
wiley   +1 more source

Antioxidative Responses of Duckweed (Lemna minor L.) to Phenol and Rhizosphere-Associated Bacterial Strain Hafnia paralvei C32-106/3 [PDF]

open access: gold, 2021
Olga Radulović   +6 more
openalex   +1 more source

Nitrile Hydroboration by Cooperative Iron Catalysis: An Experimental and Computational Study

open access: yesChemistry – A European Journal, EarlyView.
We describe the Fe‐catalyzed double hydroboration of nitriles using HBpin as the terminal reductant. Mechanistic studies, both experimental and computational, reveal a unique and unreported mechanistic pathway for iron‐catalyzed hydroboration where reductive elimination, rather than B─H bond activation is the rate‐ limiting step.
Laura A. Grose   +5 more
wiley   +1 more source

Viral Trends and Stock Markets: Spillover Between Meme Assets and Sectoral Returns

open access: yesFinancial Internet Quarterly
Meme assets are a unique and modern phenomenon in the stock market, characterized by social media-driven hype and significant price volatility. The aim of this paper is to explore the relationships between meme assets and sectoral dynamics. We employ the
Barbić Tajana, Čondić-Jurkić Iva
doaj   +1 more source

Effects of Allocative Inefficiency on Input Substitution in Iran\'s Manufacturing Sector [PDF]

open access: yesپژوهشهای اقتصادی, 2010
According to the neoclassical approach, input prices as a measure of resources scarcity induce firms to cost-minimizing and efficient allocation of recourses.
Hossein Sadeghi   +1 more
doaj  

Is the effect of public debt on inflation symmetric or asymmetric? Evidence from the Gambia

open access: yesCroatian Review of Economic, Business and Social Statistics, 2022
Several studies have identified the impact of total public debt on inflation. These studies are based on the assumption of a symmetric relationship between these variables.
Aimola Akingbade U.   +1 more
doaj   +1 more source

A Tour in the Chemistry of a Tricoordinate Rh(−I) Complex

open access: yesChemistry – A European Journal, EarlyView.
The low‐coordinated Rh(−I) complex displays a nonconventional reactivity, affording a Rh(I) compound in a trigonal‐pyramidal geometry, a rare true metalloradical Rh(0) complex, a highly unsaturated 14 eV complex featuring a Rh − Si bond, and catalyzes a dimerization of aldehydes to the ester through a Rh(‐I)/Rh(I) catalytic cycle with catalyst ...
Víctor Varela‐Izquierdo   +3 more
wiley   +1 more source

Examining the Volatility of Oil Revenue and its Impact on Algeria’s Macroeconomic Stability

open access: yesFolia Oeconomica Stetinensia
Algeria heavily relies on its oil revenues, being one of the leading crude oil producers in Africa and a key member of OPEC. This dependency exposes its economy to the volatility of oil prices in international markets, which can have significant ...
Bouyacoub Brahim
doaj   +1 more source

Analytical Study of Lanolin as Potential Biomarker of Prehistoric Sheep‐Shearing Practice

open access: yesChemistry–Methods, EarlyView.
Lanolin, a complex wax found on sheep wool, accumulates on shearing tools, such as flint and obsidian blades, used since the Neolithic. This study explores lanolin's degradation patterns as a potential biomarker for prehistoric sheep‐shearing practices, employing micro‐Fourier transformed infrared spectroscopy, hyperspectral imaging, and gas ...
Claudia Adsuar Fuster   +8 more
wiley   +1 more source

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