Estimating National and Foreign Trade Elasticities Using Generalized Transport Costs
ABSTRACT We introduce the definition of two distinct trade elasticities corresponding to imports from regions located in the same country (national elasticities) and foreign regions located in other countries (foreign elasticities). We resort to a three‐tier nested CES utility structure to derive the corresponding demand gravity equations.
José L. Zofío +3 more
wiley +1 more source
Carcinogenicity of automotive gasoline and some oxygenated gasoline additives
Turner, Michelle C +36 more
openaire +6 more sources
Scale-up of complex molecular reaction system by hybrid mechanistic modeling and deep transfer learning. [PDF]
Chen Z, Xie Y, Xu C, Zhang L.
europepmc +1 more source
The Impact of Autonomous Truck Technology on US Interstate Trade
ABSTRACT Recent advances in autonomous and semi‐autonomous vehicle technologies promise substantial cost savings for goods shipped by truck. In this study, we quantify the impacts of these transport cost reductions on the US interstate trade using a structural gravity model of domestic trade. Based on projected cost savings from the widespread adoption
Taejun Mo +4 more
wiley +1 more source
Research on similarity test design and characteristic verification for tank fires under environmental wind conditions. [PDF]
Jiang Y, Shen F, Su Z, Huang L.
europepmc +1 more source
ABSTRACT Aims This research aimed to gain an understanding of rheumatic fever related echocardiography experiences from Indigenous Maaori and Pacific children, adolescents and their whaanau (family members) in the Counties Manukau region of Aotearoa New Zealand to improve these services.
Anneka Anderson +9 more
wiley +1 more source
Driving Time, Distance, and Cost to Access Syringe Services Programs in the US.
Joshi S +6 more
europepmc +1 more source
Cross‐Sectional Studies: Strengths, Limitations, and Methodological Considerations
Cross‐sectional studies measure variables at a single time point to estimate prevalence and support descriptive epidemiology ‐ characterizing population health, tracking trends via repeated surveys – and for developing and validating screening instruments and diagnostic models.
Sebastian‐Edgar Baumeister +4 more
wiley +1 more source
Natural source zone depletion predicts finite longevity for petroleum products in soil and groundwater. [PDF]
Karimi Askarani K, Sale T.
europepmc +1 more source
A scalable two-stage Bayesian approach accounting for exposure measurement error in environmental epidemiology. [PDF]
Lee CJ +5 more
europepmc +1 more source

