Results 81 to 90 of about 2,603,502 (346)

Complex risk statistics with scenario analysis [PDF]

arXiv, 2020
Complex risk is a critical factor for both intelligent systems and risk management. In this paper, we consider a special class of risk statistics, named complex risk statistics. Our result provides a new approach for addressing complex risk, especially in deep neural networks.
arxiv  

Bank Trading Risk and Systemic Risk [PDF]

, 2005
This paper provides an empirical analysis of the risk of trading revenues of U.S. commercial banks. We collect quarterly data on trading revenues, broken down by business line, as well as the Value at Risk-based market risk charge. The overall picture from these preliminary results is that there is a fair amount of diversification across banks and ...
openaire   +3 more sources

Systemic Risk and Liquidity in Payment Systems [PDF]

SSRN Electronic Journal, 2009
We study liquidity and systemic risk in high-value payment systems. Flows in high-value systems are characterized by high velocity, meaning that the total amount paid and received is high relative to the stock of reserves. In such systems, banks rely heavily on incoming funds to finance outgoing payments, necessitating a high degree of coordination and
Gara M. Afonso, Hyun Song Shin
openaire   +4 more sources

The accumulation of myeloid‐derived suppressor cells participates in abdominal infection‐induced tumor progression through the PD‐L1/PD‐1 axis

Molecular Oncology, EarlyView.
This study explores how sepsis affects GC progression by creating an immunosuppressive environment. Our findings reveal that sepsis promotes immune dysregulation, enhancing tumor growth and metastasis. Targeting the PD‐1/PD‐L1 pathway with monoclonal antibodies shows potential for restoring immune function and improving outcomes in cancer patients ...
Yiding Wang, Ting Guo, Xiaofang Xing, Xijuan Liu, Xuejun Gan, Yingai Li, Yan Liu, Fei Shan, Zhouqiao Wu, Jiafu Ji, Ziyu Li   +10 more
wiley   +1 more source

Exposure of Global Rail and Road Infrastructures in Future Record‐Breaking Climate Extremes

Earth's Future
Transport infrastructures built on historical experience are expected to face multiple threats under climate change, especially the continuous interruptive losses and additional maintenance costs caused by more intense or frequent record‐breaking extreme
Qianzhi Wang, Kai Liu, Ming Wang, Elco Koks, Haizhong Wang   +4 more
doaj   +1 more source

A Novel Flood Risk Analysis Framework Based on Earth Observation Data to Retrieve Historical Inundations and Future Scenarios

Remote Sensing
Global warming is exacerbating flood hazards, making the robustness of flood risk management a critical issue. Without considering future scenarios, flood risk analysis built only on historical knowledge may not adequately address the coming challenges ...
Kezhen Yao, Saini Yang, Zhihao Wang, Weihang Liu, Jichong Han, Yimeng Liu, Ziying Zhou, Stefano Luigi Gariano, Yongguo Shi, Carlo Jaeger   +9 more
doaj   +1 more source

ChinaSoyArea10m: a dataset of soybean-planting areas with a spatial resolution of 10 m across China from 2017 to 2021 [PDF]

Earth System Science Data
Soybean, an essential food crop, has witnessed a steady rise in demand in recent years. There is a lack of high-resolution annual maps depicting soybean-planting areas in China, despite China being the world's largest consumer and fourth-largest producer
Q. Mei, Q. Mei, Q. Mei, Z. Zhang, Z. Zhang, J. Han, J. Han, J. Han, J. Song, J. Song, J. Song, J. Dong, J. Dong, H. Wu, H. Wu, H. Wu, J. Xu, J. Xu, F. Tao, F. Tao   +19 more
doaj   +1 more source

Risk-Consistent Conditional Systemic Risk Measures [PDF]

Stochastic Processes and their Applications, Vol. 126, No. 7, pp. 2014-2037, 2016
We axiomatically introduce risk-consistent conditional systemic risk measures defined on multidimensional risks. This class consists of those conditional systemic risk measures which can be decomposed into a state-wise conditional aggregation and a univariate conditional risk measure.
arxiv  

Insurance Activities and Systemic Risk [PDF]

SSRN Electronic Journal, 2015
This paper investigates systemic risk in the insurance industry. We first analyze the systemic contribution of the insurance industry vis-a-vis other industries by applying 3 measures, namely the linear Granger causality test, conditional value at risk and marginal expected shortfall, on 3 groups, namely banks, insurers and non-financial companies ...
Berdin, Elia, Sottocornola, Matteo
openaire   +5 more sources

Robust acute myeloid leukemia engraftment in humanized scaffolds using injectable biomaterials and intravenous xenotransplantation

Molecular Oncology, EarlyView.
Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa, Zdenka Herudkova, Jan Hyl, Jakub Vlazny, Filip Sokol, Kvetoslava Matulova, Adam Folta, Jakub Hynst, Lucy Vojtova, Leos Kren, Martin Repko, Zdenek Racil, Jiri Mayer, Martin Culen   +13 more
wiley   +1 more source