Characterizing On-Road CO<sub>2</sub> and NO<sub>x</sub> Emissions of LNG and Diesel Container Trucks Using Portable Emission Measurement System. [PDF]
Sensors (Basel)Zhao H, Han Z, Cheng L, Lyu Y, Luo T.
europepmc +1 more source
Climate change and perennial crop production: Evidence of yield impact and adaptation in California
American Journal of Agricultural Economics, EarlyView.Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen +2 more
wiley +1 more source
Deployment, dispatch, and delivery: a scoping review of drone-delivered AED for out-of-hospital cardiac arrest. [PDF]
Front Public HealthCheng P, Xu B, Zhang H, Wang H, Xiao Y.
europepmc +1 more source
Food insecurity and unemployment among immigrants in the United States
American Journal of Agricultural Economics, EarlyView.Abstract Immigrants can be more vulnerable to economic downturns and, during periods of economic hardship, more likely to experience food insecurity compared to natives. This study examines the differential effect of the unemployment rate on the probability of being food insecure among diverse groups of immigrant households relative to natives in the ...
Siwen Zhou +3 more
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Optimizing sustainable healthcare location routing problem: Incorporating triage, automated medicine lockers, and soft time windows. [PDF]
PLoS OneSamadi Bahrami Z +2 more
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American Journal of Agricultural Economics, EarlyView.Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley +1 more source
Patient Perspectives on Approval Speed vs Evidentiary Certainty in US Cancer Drug Approvals.
JAMA Netw OpenForrest R +7 more
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The impact of fine particulate pollution (PM2.5) on hospitalization costs in China. [PDF]
Front Public HealthChen C, Ma C, Wu X, Song J, Yan J.
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The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
Speed and quality of complex strategic decisions. [PDF]
Proc Natl Acad Sci U S ASunde U, Zegners D, Strittmatter A.
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