Results 51 to 60 of about 3,702,990 (307)
Managerial Discretion in Accruals and Informational Efficiency [PDF]
SSRN Electronic Journal, 2012 AbstractIn this paper, we examine the relation between managerial discretion in accruals and informational efficiency. We measure managerial discretion in accruals by the absolute value of abnormal accruals. Assuming that efficient prices follow a random walk, we measure informational efficiency by using stock return variance ratios.
Perotti, Pietro, Windisch, David
openaire +2 more sources
Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution
Advanced Science, EarlyView.Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley +1 more source
Икономика и управление на селското стопанствоThis article examines the effectiveness of profitability management in wine-producing enterprises through the application of the DuPont model. Based on accounting data from a sample of firms, return on equity is analyzed through its key components – net
Tzvetelina Borisova
doaj +1 more source
Machine Learning of Temperature‐Dependent Chemical Kinetics Using Parallel Droplet Microreactors
Advanced Science, EarlyView.An integrated droplet microfluidics and machine learning framework enables high‐throughput characterization of temperature‐dependent reaction kinetics. Time‐resolved measurements from thousands of droplets train Neural ODE models that accurately predict nonlinear reaction dynamics across diverse thermal environments, bridging large‐scale ...
Mamoru Saita, Yutaka Hori
wiley +1 more source
Innovar: Revista de Ciencias Administrativas y Sociales, 2013 This paper analyzes the extent to which differences in operating performance, economic growth, efficiency and productivity between labour-owned (LOFs) and participatory capitalist (PCFs) firms can be attributed to their distinct capital-ownership ...
Zuray Melgarejo +2 more
doaj
The Impact of Managerial Ability and Overconfidence on Firm Risk-taking: The Moderating Role of Corporate Governance Efficiency [PDF]
المجلة العلمية للبحوث التجارية - جامعة المنوفيةThis study aims to investigate the impact of managerial ability and overconfidence on firm risk-taking in Egypt and to examine the moderate effect of corporate governance efficiency on such a relationship.
hanaa elhabashy +2 more
doaj +1 more source
Advanced Science, EarlyView.Endothelial miR‐15a/16‐1 deletion promotes long‐term recovery after traumatic brain injury by restoring SYNE1 expression. Enhanced endothelial SYNE1 preserves vascular integrity, protects white and gray matter, and improves neurological function. The endothelial miR‐15a/16‐1–SYNE1 axis emerges as a key regulator of neurovascular repair and a potential ...
Shun Li +17 more
wiley +1 more source
RSF1‐Dependent PAR Turnover Promotes 53BP1 Liquid Condensate Formation at DNA Damage Sites
Advanced Science, EarlyView.At sites of DNA damage, RSF1 recruits PARG to accelerate PAR turnover, triggering a switch from PAR‐driven condensates to 53BP1 condensates. This condensate transition enables p53‐dependent gene transcription and coordinates the DNA damage response.
Yungyeong Heo +10 more
wiley +1 more source
Impact of CAP Direct Payments on French Farms’ Managerial Efficiency [PDF]
This paper investigates the relationship between CAP direct payments and managerial efficiency for French crop and beef farms. Managerial efficiency scores are calculated using a four-step approach that allows to disentangle managerial inefficiency from ...
Guyomard, Herve +2 more
core
Advanced Science, EarlyView.The effect of ligand reactivity and carrier mechanics on thiol‐mediated uptake was investigated at the single‐molecule/particle level. The interaction kinetics of LA and AspA with membrane thiols were quantified; AspA is more efficient due to the higher binding affinity, greater binding stability, and more double‐disulfide binding, as well as greater ...
Zhuang Zhang +7 more
wiley +1 more source