Results 71 to 80 of about 24,143 (291)

SOVEREIGN RISK ANALYSIS OF DEVELOPING COUNTRIES: FINDINGS FROM CREDIT DEFAULT SWAP PREMIUM BEHAVIOUR

Buletin Ekonomi Moneter dan Perbankan, 2011
This study conducts econometric analysis CDS Premium relations towards variables usually used as a sovereign rating explanatory. Estimation with data panel econometric found that global risk appetite is the most important influencing variable followed by
Moch Doddy Ariefianto, Soenartomo Soepomo   +1 more
doaj   +1 more source

The relationship between sovereign credit rating and trends of macroeconomic indicators

Investment Management & Financial Innovations, 2019
The sovereign credit rating provides information about the creditworthiness of a country and thereby serves as a tool for investors in order to make right decisions concerning financial assets worth investments.
Jana Kotěšovcová, J. Mihola, P. Budinský   +2 more
semanticscholar   +1 more source

Green and Low‐Carbon Synthesis of Lithium Sulfide (Li2S): From Fundamental Mechanisms to Scalable Manufacturing for Next‐Generation Energy Storage

Advanced Science, EarlyView.
This review focuses on green synthesis routes for lithium sulfide (Li2S)—a key material for lithium–sulfur batteries and sulfide solid electrolytes, whose traditional carbothermal reduction remains energy‐intensive and unsustainable. Specifically examined routes include low‐temperature solid‐state reactions, magnesiothermal reduction, and solution ...
Aiping Peng, Xingtao Qi, Lingfeng Zhu, Ningrui Zhan, Yaohui Qu, Hui Li, Hai Zhang, Fan Wang, Ze Zhang, Xuewen Wang, Zhenyu Yang, Tianyi Ma   +11 more
wiley   +1 more source

circZNF148 Drives Glucose Metabolism Reprogramming to Enhance Metastasis and Immune Evasion via HK1 Stabilization in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
CircZNF148 stabilizes HK1 through deubiquitinase recruitment, thereby enhancing glycolysis and lactate production. Elevated lactate promotes PD‑L1 lactylation and membrane accumulation while suppressing CD8+ T‐cell cytotoxicity, collectively facilitating immune evasion and malignant progression in TNBC.
Yuhan Jin, Wenjing Zhao, Lei Wang, Jianing Wang, Keying Zhao, Dan Luo, Yifei Wang, Yuxia Yang, Jingze Yang, Yaming Li, Tong Chen, Dianwen Han, Zekun Wang, Xiaoyan Li, Bing Chen, Lijuan Wang, Yiran Liang, Qifeng Yang   +17 more
wiley   +1 more source

Examining the Behavior of Credit Rating Agencies Post 2008 Economic Turmoil

International Journal of Management and Economics, 2017
The demand for sovereign ratings has increased throughout last decades. Until the1990’s, credit rating agencies (CRAs) did not rate most of the emerging markets and the focus was almost only on developed countries, however, during this decade the number ...
Uslu Çağrı L.
doaj   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

Advanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu, Nicholas Schaffer, Xiao Yang   +2 more
wiley   +1 more source

Integrated Bipolar Membrane Electrodialysis and Electrolysis for CO2 Capture and Conversion

Advanced Energy Materials, EarlyView.
This work demonstrates an integrated BMEED platform that couples CO2 capture and conversion within a single modular system. By combining BMED with CO2E, high‐purity CO is produced while avoiding intermediate stripping, excessive capital and O&M costs, and external gas feeds.
Hyuck Joo Choi, Hakhyeon Song, Mohammed Tahmid, Hyeonuk Choi, Jihun Oh, Marta C. Hatzell   +5 more
wiley   +1 more source

Economic policy uncertainty and sovereign credit rating decisions: Panel quantile evidence for the Eurozone

, 2017
We employ a panel quantile framework that quantifies the relative importance of quantitative and qualitative factors across the conditional distribution of sovereign credit ratings in the Eurozone area. We find that regulatory quality and competitiveness
Periklis Boumparis, C. Milas, Theodore Panagiotidis   +2 more
semanticscholar   +1 more source

Design Principles of Electrocatalysts for Industrial‐Scale Water Electrolysis

Advanced Energy Materials, EarlyView.
This Review distills electrocatalyst design for industrial‐scale water electrolysis into integrated principles linking active‐site engineering, phase and lattice modulation, interfacial microenvironment regulation and mass‐transport control. By connecting catalyst families with HER/OER mechanisms and practical operating demands, it outlines pathways ...
Hong Tang, Cui Ce, John Wang
wiley   +1 more source

Novel Approaches on Sovereign Credit Ratings

European Journal of Pure and Applied Mathematics, 2018
Credit ratings that are transparent, impartial and reliable as well as being up to date, quickly and easily calculated will provide convenience to investors and countries. In this study, sovereign credit rating methodologies of CRAs and studies in relevant literature are examined in detail, and two dynamic methods are proposed.
Nisa Özge Önal, Ertugrul Karacuha   +1 more
openaire   +2 more sources