Results 171 to 180 of about 4,684,020 (381)

Sigorta şirketlerinde sermaye yeterliliği (Solvency II) [PDF]

open access: yes, 2008
Sigorta sektörü ekonomik büyümede temel bir öneme sahiptir. Sigorta şirketleri, diğer finansal aracılar gibi ekonomik büyümeye katkı sağlarlar. Diğer finansal aracılardan farklı olarak, sigorta sektörünün temel görevi ise; sigortalıları ve ekonomiyi gelecekteki riskler sonucu ortaya çıkacak kayıplara karşı koruma altına almaktır.Bazen öngörülemeyen ...
openaire   +1 more source

One-year reserve risk including a tail factor: closed formula and bootstrap approaches [PDF]

open access: yes
In this paper, we detail the main simulation methods used in practice to measure one-year reserve risk, and describe the bootstrap method providing an empirical distribution of the Claims Development Result (CDR) whose variance is identical to the closed-
Alexandre Boumezoued   +3 more
core  

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Risk-based supervision of pension funds : a review of international experience and preliminary assessment of the first outcomes [PDF]

open access: yes
This paper provides a review of the design and experience of risk-based pension fund supervision in several countries that have been leaders in the development of these methods.
Brunner, Gregory   +2 more
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

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