Results 181 to 190 of about 402,089 (247)

Shock‐Triggered Asymmetric Response Stochastic Volatility

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT We propose a novel asymmetric stochastic volatility model (STAR‐SV) in which the leverage parameter adjusts to the magnitude of past shocks. This flexible specification captures both the leverage effects and their propagation more effectively than standard asymmetric volatility models.
J. Miguel Marin, Helena Veiga
wiley   +1 more source

Quality and Safety Evaluation of Conventional and Organic Eggs From Supermarkets and Bakeries in Different Areas of Lahore, Pakistan

open access: yesFood Safety and Health, EarlyView.
The findings of this study raised serious concerns about egg handling, storage and microbial safety in local markets of Pakistan. It was concluded that the eggs available in Lahore markets exhibited significant deviations from USDA quality standards, posing potential health risks. ABSTRACT Eggs are considered a highly nutritious food in the human diet,
Ayesha Noor‐ul‐Ain   +3 more
wiley   +1 more source

Advancing Food Safety Through Artificial Intelligence: A Detailed Review of Monitoring and Detection Technologies

open access: yesFood Safety and Health, EarlyView.
Artificial intelligence (AI) is revolutionizing food safety by enabling rapid detection, real‐time monitoring, and enhanced traceability. This review highlights recent advances, applications, and future directions for AI‐driven technologies in safeguarding the global food supply.
Anju Kanicheril Ambikalekshmi   +4 more
wiley   +1 more source

Assessment of Food Safety Knowledge, Practices, and Microbial Hazards in Street‐Vended Foods: A Case Study From Jashore Town, Bangladesh

open access: yesFood Safety and Health, EarlyView.
This study reveals gaps between food safety knowledge and practices among street food vendors in Jashore, Bangladesh, linking poor handling to microbial hazards and antibiotic‐resistant strains. Findings highlight the urgent need for targeted education and training to improve public health outcomes.
Saifullah   +5 more
wiley   +1 more source

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