Results 71 to 80 of about 1,239,960 (343)

Green credit policy and residents’ health: quasi-natural experimental evidence from China

open access: yesFrontiers in Public Health
BackgroundResidents’ health plays an important role in economic prosperity and national development.MethodsThe research analyzes data from 262 prefecture-level cities in China spanning the period from 2010 to 2021.
Mengyu Wang, Yichun Wang, Bingnan Guo
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Characterizing Emerging Detector Materials for Low‐Dose X‐Ray Imaging

open access: yesAdvanced Materials, EarlyView.
X‐ray medical imaging requires detectors that deliver images at as low as reasonably possible dose. This perspective outlines a universal characterization framework of X‐ray imaging detectors, suitable for both emerging semiconductor and scintillator materials, introduces a novel unified figure of merit that links dose with resolution, and offers an ...
Kostiantyn Sakhatskyi   +7 more
wiley   +1 more source

Modeling Fuzzy Moral Hazard in Credit Default Swap Pricing: A Reduced-Form Approach

open access: yesInternational Journal of Computational Intelligence Systems
In existing literature, moral hazard is often modeled as a constant. However, moral hazard can be “fuzzy” rather than “precisely defined.” As moral hazard is dynamic and variable, exhibiting both constancy and differentiation, its representation through ...
Liang Wu, Hongtao Hua
doaj   +1 more source

Observation of Catalytic Variability of Single Enzyme Zeolitic Imidazole Framework‐8 Nanoparticles

open access: yesAdvanced Materials Interfaces, EarlyView.
A microwell‐based fluorescence method characterizes the catalytic activity of single enzyme zeolitic imidazole framework‐8 (ZIF‐8) nanoparticles (NPs). Horseradish peroxidase (HRP) and bovine serum albumin (BSA) are loaded into ZIF‐8 NPs and reveal subpopulations of catalytic activity at single‐particle resolution.
Melissa C. D'Amaral   +2 more
wiley   +1 more source

Bibliometric Analysis Of Islamic Letters Of Credit

open access: yesJurnal Perbankan Syariah
Research mapping is essential to describe the topic and appropriate references before conducting research, including Islamic letters of credit. This research aims to review the literature on Islamic letters of credit. This research is a literature review
Siti Fatimah Azzahro   +2 more
doaj   +1 more source

Programmable Microscale Actuation of Hydrogels With Tunable Response via Printing on Particles

open access: yesAdvanced Materials Technologies, EarlyView.
We fabricate microscale hydrogels with precisely tunable phase transition temperatures (23–60 °C) by particle‐templated two‐photon polymerization using chemically tailored inks. Multi‐material printing enables stepwise thermal actuation through sequential volume changes at distinct VPTTs, while pH‐dependent hysteresis drives anisotropic actuation with ...
Xueting Shen   +4 more
wiley   +1 more source

Credit Default of Local Public Sectors in Chinese Government-Pay PPP Projects: Evidence from Ecological Construction

open access: yesAdvances in Civil Engineering, 2019
Credit is regarded as a key factor to maintain the sustainability of cooperation between public authorities and social capitals in Government-Pay Public-Private Partnership (PPP) projects.
Jie Yang, Lingchuan Song, Zhongdan Xing
doaj   +1 more source

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