Purpose Security breaches have been arising issues that cast a large amount of financial losses and social problems to society and people. Little is known about how social media could be used a surveillance tool to track messages related to security breaches. This paper aims to fill the gap by...

U.S. Department of Agriculture's Dairy Options Pilot Program promoted hedging by producers, and was a test case for similar programs in other agricultural industries. Rapidly shifting milk pricing policies impeded quantitative hedging evaluations while the program was active. Hedging appears...

Levels of conjugated linoleic acid, which may help prevent cancer, can be elevated in milk. A sensory evaluation, willingness-to-pay survey, and feasibility analysis suggest that profit potential exists for producers serving niche markets via small-scale processing ventures. Households with...

This study examines Japanese retail price reactions to the 2001 bovine spongiform encephalopathy (BSE) discovery, the 2000 outbreak of foot and mouth disease (FMD), and the 1996 E. coli food poisoning events. Historical decomposition of retail-level price series aids in explaining the behavior...

This study identifies adoption determinants of selected cleaner technologies used in bleached kraft pulp production, with emphasis on incentives for voluntary environmental management. A double-hurdle model consistent with the theory of irreversible investment under uncertainty outperformed a...