Results 91 to 100 of about 736,304 (285)

Detecting Stablecoin Failure with Simple Thresholds and Panel Binary Models: The Pivotal Role of Lagged Market Capitalization and Volatility

Forecasting
In this study, we extend research on stablecoin credit risk by introducing a novel rule-of-thumb approach to determine whether a stablecoin is “dead” or “alive” based on a simple price threshold.
Dean Fantazzini
doaj   +1 more source

Economic Adjustment of Default Probabilities

European Journal of Business Science and Technology, 2016
This paper proposes a straightforward and intuitive computational mechanism for the economic adjustment of default probabilities, allowing the extension of the original (usually one-year) probability of default estimates for more than one period ahead.
openaire   +2 more sources

Experimental Evidence on the ‘Insidious’ Illiquidity Risk [PDF]

This paper brings experimental evidence on investors’ behavior subject to an "illiquidity" constraint, where the success of a risky project depends on the participation of a minimum number of investors.
Besancenot, Damien, Vranceanu, Radu
core  

CellPolaris: Transfer Learning for Gene Regulatory Network Construction to Guide Cell State Transitions

Advanced Science, EarlyView.
CellPolaris decodes how transcription factors guide cell fate by building gene regulatory networks from transcriptomic data using transfer learning. It generates tissue‐ and cell‐type‐specific networks, identifies master regulators in cell state transitions, and simulates TF perturbations in developmental processes.
Guihai Feng, Xin Qin, Jiahao Zhang, Wuliang Huang, Yiyang Zhang, Wentao Cui, Yao Chen, Shirui Li, Wenhao Liu, Yao Tian, Yana Liu, Jingxi Dong, Ping Xu, Zhenpeng Man, Guole Liu, Zhongming Liang, Xinlong Jiang, Xiaodong Yang, Pengfei Wang, Ge Yang, Hongmei Wang, Xuezhi Wang, Ming‐Han Tong, Yuanchun Zhou, Shihua Zhang, Yiqiang Chen, Yong Wang, Xin Li   +27 more
wiley   +1 more source

ESTIMATION OF THE PROBABILITY OF DEFAULT BASED ON RELEVANT ECONOMIC AND FINANCIAL INDICATORS [PDF]

Annals of the University of Oradea: Economic Science, 2017
The credit risk is one of the main banking activity risks, with direct impact on the bank performance. Approaches based on internal rating models introduced by the Basel II agreement allow banks to use their own estimates for credit risk quantification ...
Istrate Luminita Gabriela, Ionescu Bogdan Stefan   +1 more
doaj  

Enzymatic Remodelling of Tumour Microenvironment Enhances Anti‐CEACAM5 CAR T‐Cell Efficacy Against Colorectal Cancer

Advanced Science, EarlyView.
This study shows anti‐CEACAM5 CAR T‐cells are ineffective against colorectal cancer (CRC) because of CEACAM5 sequestration at intercellular junctions and the thick tumour cell glycocalyx. Enzymatic treatments of CRC cell monolayer/tissue section with trypsin or hyaluronidase restore CEACAM5 availability, enhance CAR T‐cell activation, increase ...
Debasis Banik, Christopher J. Ward, Soura Chakraborty, Ziwei Zhang, Daniel Heraghty, Prasanna Suresh, Bing Li, Shekhar Kedia, Jhuma Pramanik, Simon J. Davis, James P. Roy, Michael A. Chapman, Bidesh Mahata, David Klenerman   +13 more
wiley   +1 more source

ESG COMMITMENT AND BANK'S DEFAULT RISK IN EMERGING AND DEVELOPING COUNTRIES: DOES ISLAMIC BANK MATTER?

Journal of Islamic Monetary Economics and Finance
This paper examines the impact of ESG commitment on banks’ default risk in emerging and developing countries. Using a panel dataset comprising 157 banks from 28 countries over the period 2016-2022 and the Two-Step Generalized Method of Moments (2-Step ...
Faaza Fakhrunnas, Turalay Kenc, Hengchao Zhang   +2 more
doaj   +1 more source

Applying default probabilities in an exponential barrier structural model [PDF]

This paper shows that the use of a time-dependant barrier in a structural model improve its flexibility because it allows to incorporate, as input, the probability of default. The main result achieved is the assessment that the default barrier is, indeed,
Arianna Agosto, Enrico Moretto
core  

Immune Predictors of Radiotherapy Outcomes in Cervical Cancer

Advanced Science, EarlyView.
This study reveals dynamic immune remodeling in cervical cancer following radiotherapy. Single‐cell analysis identifies the C3/C3AR1 axis as a central mediator of epithelial–myeloid crosstalk, whose inhibition reduces treatment efficacy in mice. Guided by these insights, the eight‐feature machine‐learning model: Cervical Cancer Radiotherapy Immune ...
Linghao Wang, Jie Zhu, Zequn Ding, Zhiyuan Xie, Xingchen Liu, Feihong Zhang, Xiaojun Liu, Yan Zhang, Haiyan Chen   +8 more
wiley   +1 more source

Severe Loss Probabilities in Portfolio Credit Risk Models [PDF]

We derive explicit sharp bounds on the distribution of the number of defaults from a pool of obligors with common probability of default and default correlation.
Babbs, Simon H, Johnson, Andrew E
core   +1 more source