Results 171 to 180 of about 62,053 (298)

Rating targeting and the confidence levels implicit in bank capital [PDF]

open access: yes
The solvency standards implicit in bank capital levels, as reported eg in Jackson et al (2002), are much higher than those required for top ratings, if standard single period economic capital models are taken se-riously.
Jokivuolle , Esa, Peura , Samu
core  

TRIM: Simultaneous Thermometry, Ranging, and Imaging via a Monolithic Metalens

open access: yesAdvanced Science, EarlyView.
ABSTRACT While metasurfaces offer a pathway beyond the discrete architectures of conventional LWIR systems, physically fusing high‐precision thermometry and passive ranging onto a single metalens remains a formidable challenge. Here, we demonstrate a monolithic, dual‐focus metalens capable of simultaneous multidimensional sensing.
Man Yuan   +10 more
wiley   +1 more source

Speed of adjustment towards target capital structure: Southeast Asia evidence

open access: yes, 2012
This study investigates on the existence of target capital structure and speed of adjustment towards the target for firms in the selected Southeast Asia countries covering Malaysia, Thailand and Singapore.
Haron, Razali, Ibrahim, Khairunisah
core  

Nucleic Acid Therapeutics for “Undruggable” Cancer Targets: Mechanisms, Challenges, and Prospects

open access: yesAdvanced Science, EarlyView.
Nucleic acid therapeutics bypass the structural limitations of conventional drugs by targeting mRNA rather than proteins. This review examines how antisense oligonucleotides, siRNAs, miRNAs, aptamers, and mRNA vaccines intervene against historically undruggable oncoproteins including Ras, MYC, and p53, highlighting mechanistic advances, delivery ...
Feng Xu   +6 more
wiley   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Signaling Credit Risk in Agriculture: Implications for Capital Structure Analysis

open access: yes
Signaling is an important element in the lender-borrower relationship that influences the cost and availability of debt capital to agricultural borrowers.
Barry, Peter J.   +2 more
core  

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