Results 51 to 60 of about 10,971 (179)

The Impact of Artificial Intelligence on Energy Conservation and Emission Reduction: Evidence From China's Listed Firms

open access: yesInternational Studies of Economics, Volume 20, Issue 4, Page 410-430, December 2025.
ABSTRACT Artificial intelligence (AI) plays an increasingly pivotal role in advancing sustainable economic development. While existing literature predominantly examines the environmental impact of AI technologies from national or sectoral perspectives, this study provides a micro‐level analysis of its effects on energy conservation and emission ...
Qiannan Zhu, Zhengyu Zhang
wiley   +1 more source

EVALUASI BIJI TANAMAN GAMAL PROVENAN RETALHULEU PADA LAHAN KERING DI BUKIT BADUNG BALI

open access: yesPastura: Journal of Tropical Forage Science, 2011
Gliricidia (Gliricidia sepium) provenance Retalhuleu seed garden has been established in 1992 in dry land farming at Bukit Pecatu Village, Bukit Badung Peninsula, South Bali, at 100m sea level, on red-brown mediteran calcareous-base soil, with 1552 mm ...
A.W. Puger   +4 more
doaj   +1 more source

Effect of Drive and Power System Faults on Wind Turbine Shutdown or Continued Operation

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5355-5372, November 2025.
The variation curve of the WT variables with BF in the GS sensor in PLR. ABSTRACT The performance and maintenance of wind turbines play a crucial role in reducing energy production costs and enhancing the competitiveness of wind energy, as these costs account for 25%–30% of the total energy generation expenses.
Dariush Biazar
wiley   +1 more source

Technological sanctions, research capacity, and unintended consequences

open access: yesInternational Review of Economics & Finance
This study examines the impact of technological sanctions on global competition, highlighting that their outcomes depend significantly on the research capacities of the targeted countries.
Chu-Ping Lo
doaj   +1 more source

Telephonic description of sepsis among callers to an emergency dispatch centre in South Africa

open access: yesAfrican Journal of Emergency Medicine, 2020
Introduction: Sepsis is an acute, life-threatening condition caused by a dysregulated systemic response to infection. Early medical intervention such as antibiotics and fluid resuscitation can be life-saving.
Willem Stassen, PhD   +3 more
doaj   +1 more source

Prioritizing Critical Success Factors for Smallholder Maize Farmers in Zambia: A Pathway to Sustainable Food Security and Rural Development

open access: yesSustainable Development, Volume 33, Issue S1, Page 1038-1058, November 2025.
ABSTRACT The agricultural sector is pivotal to the economies of most developing countries. In Zambia, the agricultural sector is dominated by smallholder maize farmers who play a key role in ensuring food security, employment, and rural development. Despite receiving a significant share of the agricultural budget, smallholder maize farmers continue to ...
Maureen Lupunga Malesu   +2 more
wiley   +1 more source

Conflict in Ukraine and Polish Agriculture: Development Opportunity or Threat of Oversupply?

open access: yesZagadnienia Ekonomiki Rolnej
The main objective of the study is to characterize the market in terms of asymmetry between the dynamic increase in imports and the less pronounced increase in exports from Poland, with particular emphasis on various categories of agricultural products ...
Weremczuk Arkadiusz Stanisław   +1 more
doaj   +1 more source

Geopolitical risk, proximity, and corporate cash holdings: Evidence from Korea

open access: yesBorsa Istanbul Review
This study examines how geographic proximity shapes the impact of geopolitical risk on the cash-holding behavior of Korean firms. Geopolitical risks in proximate partner countries induce stronger precautionary cash responses than comparable domestic ...
Fariha Jahan, Doojin Ryu
doaj   +1 more source

Coupling Modelling and Fault Propagation Simulation Method for Power Grid‐Centric Urban Lifeline Systems Under Extreme Disasters

open access: yesEnergy Internet, Volume 2, Issue 3, Page 255-273, October 2025.
ABSTRACT The interconnection of urban critical infrastructure poses new challenges to the secure operation of power grid‐centric urban lifeline systems. The interdependencies among infrastructure systems increase the risk of cascading fault propagation, thereby threatening urban public safety.
Chengeng Zhang   +3 more
wiley   +1 more source

More than Protectionism: Unbundling U.S. Motives in the Trade and Technological War with China

open access: yesReview of Economic Perspectives
This article examines the underlying motives behind the United States’ trade and technological conflict with China since 2018. While the measures undertaken—ranging from tariffs and export controls to investment screening and industrial policy—are often ...
Svatoň Petr
doaj   +1 more source

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