Results 31 to 40 of about 16,934 (300)

Emission Trading and Public Health [PDF]

open access: yesAnnual Review of Public Health, 2004
Emission trading policies are increasingly important in environmental protection, especially in controlling air pollution in the United States. Their popularity results in part from the limitations and frustrations of centralized command and control regulation.
Alexander E, Farrell, Lester B, Lave
openaire   +2 more sources

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

open access: yesAdvanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

How multifunctional farmland use shapes heterogeneous farmland renting-out behavior in rural China: institutional path dependence and threshold effects

open access: yesFrontiers in Sustainable Food Systems
Farmland in aging societies increasingly serves dual roles as a productive asset and an intergenerational safety net, creating institutional path dependence that drives heterogeneous household responses to multifunctional farmland use (MFU).
Yayun Wang, Yayun Wang, Yinying Cai
doaj   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

open access: yesAdvanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov   +4 more
wiley   +1 more source

Monetary emissions trading mechanisms [PDF]

open access: yesInternational Journal of Economic Theory, 2014
AbstractTrade in permits has been proposed, and in some cases implemented, as a tool to reduce pollution. We use a dynamic framework from monetary theory to model permits. We derive properties of optimal permits trading mechanisms under private information concerning the firms’ tendency to pollute.
Loch-Temzelides, Ted P., Monnet, Cyril
openaire   +4 more sources

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

Green digital finance and technology diffusion

open access: yesHumanities & Social Sciences Communications
Technology diffusion is essential for sustainable development. However, traditional financing faces structural problems in supporting technological innovation and diffusion.
Xiujie Tan, Si Cheng, Yishuang Liu
doaj   +1 more source

Prospect of China's Energy Investment in Southeast Asia under the Belt and Road Initiative: A Sense of Ownership Perspective

open access: yesEnergy Strategy Reviews, 2019
China's Belt and Road Initiative (BRI) has attracted the world's attention since it was proposed. This study focuses on the BRI in the energy sector in ASEAN. It examines the current status of China's investment into ASEAN's energy sector.
Xunpeng Shi, Lixia Yao
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Confidence through Compliance in Emissions Trading Markets. CEPS Policy Briefs No. 99, 21 April 2006 [PDF]

open access: yes, 2006
[From the Introduction]. Emissions trading is a market-based mechanism designed to allow firms to choose the most costeffective strategy to meet environmental standards.
Kruger, Joe, Egenhofer, Christian.
core  

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