Results 41 to 50 of about 51,740 (236)

Russian aggression against Ukraine and the changes in European Union countries’ macroeconomic situation: Do energy intensity and energy dependence matter?

open access: yesEconomics and Business Review, 2023
The study aims to assess whether there are significant differences among EU member states regarding the Russo-Ukrainian-conflict-driven changes in macroeconomic indicators and whether these differences are linked to the country’s energy vulnerability ...
Wielechowski Michał, Czech Katarzyna
doaj   +1 more source

Twists in U(sl(3)) and their quantizations

open access: yes, 2006
The solution of the Drinfeld equation corresponding to the full set of different carrier subalgebras in sl(3) are explicitly constructed. The obtained Hopf structures are studied. It is demonstrated that the presented twist deformations can be considered
Aschieri P Dimitrijevic M Meyer F Wess J   +12 more
core   +1 more source

Investigating the molecular mechanisms underlying the anti‐CRISPR function of AcrIIA13b protein

open access: yesThe FEBS Journal, EarlyView.
Anti‐CRISPR protein AcrIIA13b inhibits CRISPR–Cas9 function by preventing target DNA engagement. The Cas9–sgRNA ribonucleoprotein (RNP) normally recognizes the protospacer adjacent motif (PAM) duplex to initiate DNA cleavage. AcrIIA13b binding to the PAM‐interacting WED–PI domain blocks this recognition, leaving the target DNA intact.
So Yeon Lee, Hyun Ho Park
wiley   +1 more source

An Assessment of the Nexus Between Government Expenditure and Inflation in Nigeria

open access: yesFolia Oeconomica Stetinensia, 2019
Research Background: The on-going debate concerning the exact relationship that exists between inflation and government expenditure especially in the long and short run prompted this research.
Oyerinde Adewale Atanda
doaj   +1 more source

Evolutes of plane curves and null curves in Minkowski $3$-space

open access: yes, 2016
We use the isotropic projection of Laguerre geometry in order to establish a correspondence between plane curves and null curves in the Minkowski $3$-space.
Nolasco, Boaventura, Pacheco, Rui
core   +1 more source

Dynamic Trust Formation in AI‐Enabled Automation: A Longitudinal Case Study of an Advanced Driver Assistance System

open access: yesInformation Systems Journal, EarlyView.
ABSTRACT Artificial intelligence (AI)–enabled automation is often utilised in systems that perform human tasks. While useful, these technologies pose a risk of adverse consequences in the case of AI failures as they operate in open environments, learn and are subject to continuous updates.
Kari M. Koskinen   +3 more
wiley   +1 more source

Capital Market Returns and Inflation Nexus in Croatia: Wavelet Coherence Analysis

open access: yesBusiness Systems Research, 2021
Background: Hedging against inflation assumes instruments such as gold, stocks, fixed income securities, and real estate. There still exists a lack of appropriate strategy to hedge against inflation.
Bošnjak Mile, Novak Ivan, Bašić Maja
doaj   +1 more source

How Do Firms Form Their Expectations? New Survey Evidence

open access: yesThe American Economic Review, 2018
We survey New Zealand firms and document novel facts about their macroeconomic beliefs. There is widespread dispersion in beliefs about past and future macroeconomic conditions, especially inflation.
Olivier Coibion   +2 more
semanticscholar   +1 more source

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao   +12 more
wiley   +1 more source

Non-Linearity between Inflation and Economic Growth in Emerging Economies: A Threshold Regression Approach

open access: yesStudia Ekonomiczne i Regionalne
This study examines the threshold effect of inflation on economic growth for 14 EMEs (Emerging Market Economies) from 1990 to 2022 using both panel and time series data.
Patra Suresh Kumar   +2 more
doaj   +1 more source

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