Results 181 to 190 of about 1,161,301 (335)

Sensitivity analysis and stochastic optimization of levelized cost of hydrogen production through methane pyrolysis

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Hydrogen plays a crucial role across multiple industrial sectors and is increasingly recognized as a clean energy carrier with significant potential in decarbonization efforts. Methane pyrolysis (MP), particularly using molten metal catalysts, offers a promising pathway for hydrogen production with low CO2 emissions.
Adrian Paredes Bozzo, Zukui Li
wiley   +1 more source

Consensus-driven feature selection for transparent and robust loan default prediction. [PDF]

Sci Rep
Abbas G, Ying Z, Ayoubi M.
europepmc   +1 more source

Playing with fire? A mean‐field game analysis of fire sales and systemic risk under regulatory capital constraints

Canadian Journal of Statistics, EarlyView.
Abstract We analyze the effect of regulatory capital constraints on financial stability in a large homogeneous banking system using a mean‐field game (MFG) model. Each bank holds cash and a tradable risky asset. Banks choose absolutely continuous trading rates in order to maximize expected terminal equity, with trades subject to transaction costs ...
Rüdiger Frey, Theresa Traxler
wiley   +1 more source

Credit risk prediction model for listed companies based on improved reinforcement learning and Bayesian optimization hyperband. [PDF]

PLoS One
Yuanqing C, Gao Z, Jian Z, Alizadehsani R, Pławiak P.   +4 more
europepmc   +1 more source

A Markov approach to credit rating migration conditional on economic states

Canadian Journal of Statistics, EarlyView.
Abstract We develop a model for credit rating migration that accounts for the impact of economic state fluctuations on default probabilities. The joint process for the economic state and the rating is modelled as a time‐homogeneous Markov chain. While the rating process itself possesses the Markov property only under restrictive conditions, methods ...
Michael Kalkbrener, Natalie Packham
wiley   +1 more source

How does agricultural insurance affect income inequality within farmers? Based on survey data from Shandong Province, China. [PDF]

PLoS One
She Z, Sun L, Yuan Y, Chen S.
europepmc   +1 more source

Do Firms Hoard Cash Under Environmental Pressure? Insights From GHG Emissions and Greenwashing Activities

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Environmental accountability has become a global priority, with governments implementing policies like the Kyoto Protocol and the Paris Agreement. However, many firms continue to operate outside environmentally ethical standards, facing potential regulatory, financial, and reputational risks.
Ones Amri, Davide Calandra, Paolo Biancone, Hasna Chaibi   +3 more
wiley   +1 more source

NERHF: a hybrid machine learning-driven efficient credit risk control framework. [PDF]

Sci Rep
Wei L, Dong J, Yu H.
europepmc   +1 more source

Sustainability and Earnings Quality: The Moderating Role of Institutional Factors

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this paper is to examine the impact of firms' sustainability performance on earnings quality, with a particular focus on the moderating role of institutional factors in Latin American countries for the period 2012–2023. A panel data set with 390 companies was structured with information sourced from the London Stock Exchange ...
Juan F. Garrido Navia, Jesus Ancizar Gomez Daza, Julian Benavides, David Urbano   +3 more
wiley   +1 more source

Assessing the impact of comorbidities on surgical outcomes in laparoscopic gastrectomy. [PDF]

Surg Open Sci
Khan S, Zobairi A, Kutbi I, Alsobyani N, Aldobashi H, Galadima Z, Manzoor A, Pouwels S.   +7 more
europepmc   +1 more source