Results 51 to 60 of about 1,549,079 (339)

Analysis of Factors Determining the Credit Rating of Banks from Western European Countries

Studia i Materiały, 2019
The aim of the article is to analyze the determinants affecting credit ratings of banks from Western European countries. On the basis of the literature review, two research hypotheses were put forward.
Dorota Król
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Czynniki determinujące rating kredytowy krajów europejskich

Problemy Zarządzania, 2014
The purpose of this article is to analyze factors that can influence the credit rating granted to European countries by rating agencies. The article analyzes the literature in this field.
Patrycja Chodnicka, Piotr Jaworski, Katarzyna Niewińska   +2 more
doaj   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Credit rating and microfinance lending decisions based on loss given default (LGD)

Finance Research Letters, 2019
This paper proposes a credit rating model that considers the impact of key macroeconomic variables on commercial banks' credit decisions and loss given default (LGD).
Baofeng Shi, Xue Zhao, Bi Wu, Yizhe Dong
semanticscholar   +1 more source

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

Advanced 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, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Construction and Application of the Online Finance Credit Risk Rating Model Based on the Artificial Neural Network

Discrete Dynamics in Nature and Society, 2021
The low-cost, highly efficient online finance credit provides underfunded individuals and small and medium enterprises (SMEs) with an indispensable credit channel. Most of the previous studies focus on the client crediting and screening of online finance.
Yufeng Mao, Zongrun Wang, Xing Li, Chenggang Li, Hanning Wang   +4 more
doaj   +1 more source

Economic Low‐Carbon Chemical Production via Paired Electrolysis of Carbon Monoxide (CO) and 5‐hydroxymethylfurfural (HMF)

Advanced Materials, EarlyView.
Replacing CO2 with CO at the cathode and integrating a catholyte‐layer membrane electrode assembly transforms paired electrolysis into a stable platform for co‐producing ethylene and 2,5‐furandicarboxylic acid. Combined experimental and techno‐economic analyses identify carbon monoxide and 5‐hydroxymethylfurfural as the most compatible pairing ...
Mi‐Young Lee, Dongjin Kim, Jun Woo Park, Geunsu Bae, Byeong Cheul Moon, Younghyun Chae, Chang Hyuck Choi, Woong Kim, Ung Lee, Da Hye Won, Dong Ki Lee   +10 more
wiley   +1 more source

The Impact of Credit Rate on Profitability: An Applied Study on the Saudi Banking Sector

Scientific Journal of King Faisal University: Humanities and Management Sciences, 2021
The objective of this research is to monitor the impact of credit rating agencies on different institutions, which constitutes one of the important variables in the contemporary business environment and cannot be overlooked.
Thamer A. Alnoeran, Hmood H. Banikhalid
doaj   +1 more source

Information gain directed genetic algorithm wrapper feature selection for credit rating

Applied Soft Computing, 2018
Financial credit scoring is one of the most crucial processes in the finance industry sector to be able to assess the credit-worthiness of individuals and enterprises. Various statistics-based machine learning techniques have been employed for this task.
Swati Jadhav, Hongmei He, K. Jenkins
semanticscholar   +1 more source