Results 141 to 150 of about 17,223 (255)
Securitization of Longevity Risk: Pricing under Stochastic Mortality Model with Tranching Design
, 2007 在這篇研究中，我們利用分券的概念設計長命風險債券。首先，保險公司和特殊目的機構之間簽訂一再保險契約，這個再保險契約與合成型擔保債券憑證中的信用違約交換合約相似。特殊目的機構依照損失率的大小，將長命風險債券切割成四個不同等級的債券並予以發行給投資人。我們利用Feller過程配適美國的生命表資料衡量未來30年的長命風險，及計算在考慮長命風險的市場價格之下，轉換過後的存活機率分配。證券化分券的例子將於文中詳細介紹。We utilize the securitized tranche technique to ...
黃怡新, Huang, Yi-Hsin
core
Performance of Polyurethane Adhesive in Hardwood Cross-Laminated Timber
BioResourcesAs hardwood cross-laminated timber (CLT) gains attention due to its construction potential, understanding the interaction between hardwood panels and adhesives is critical for ensuring structural integrity and longevity of buildings.
Bradia T. Henfield +5 more
doaj
Immediate dentin sealing: current concepts, clinical workflow, and evidence-based applications. [PDF]
Saudi Dent JAlgamaiah H.
europepmc +1 more source
Advanced Science, EarlyView.ABHD17C‐mediated depalmitoylation of BCL6B at Cys442 blocks its nuclear import and triggers ubiquitin‐dependent degradation, attenuating transcriptional repression of the anti‐phagocytic signal CD24. This mechanism enables pancreatic cancer cells to evade macrophage phagocytosis and fosters an immunosuppressive microenvironment.
Yalu Zhang +9 more
wiley +1 more source
Hedging longevity risk by issuing mortality bonds
, 2012 With the advances in pharmaceutical industry, and the improvement of living standards, life expectancy has risen steadily since the 1960’s in the Europe and North America.
Li, Xilin
core
Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework
Advanced Science, EarlyView.The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu +6 more
wiley +1 more source
On the pricing of longevity-linked securities
For annuity providers, longevity risk, i.e. the risk that future mortality trends differ from those anticipated, constitutes an important risk factor. In order to manage this risk, new financial products, so-called longevity derivatives, may be needed ...
Börger, Matthias +2 more
core
Influence of Composite Type, Surface Treatment, and Thermocycling Aging on the Shear Bond Strength of Repaired Composite Resins. [PDF]
J Adhes DentHartavi DD, Sasany R, Tiryaki M.
europepmc +1 more source
Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced 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
Advanced Science, EarlyView.A ZnS/carbon nitride (ZnS/CN) protective coating is constructed on Zn anodes via ultrasonic spray coating, enabling uniform and stable Zn stripping/plating, suppressing dendrite formation, and mitigating parasitic side reactions, resulting in a prolonged cycling lifespan and high reversibility of the Zn anode in alkaline Zn–air batteries. ABSTRACT Zinc‐
Noam Navon +7 more
wiley +1 more source