Results 111 to 120 of about 1,423 (198)

Tariff: The Most Beautiful Word in the Dictionary?

open access: yesReview of International Economics, EarlyView.
ABSTRACT We consider the welfare impacts of US tariff policy at levels proposed by President Donald J. Trump. General‐equilibrium simulations under a widely used transparent one‐sector trade model reveal sizable US welfare losses. When we extend the model to include bilateral firm selection and high resolution input–output linkages, the US losses ...
Edward J. Balistreri   +2 more
wiley   +1 more source

Cervical cancer prediction using deformable kernel darknet-53 and depth wise separable convolutional neural networks. [PDF]

open access: yesSci Rep
Ameta GK   +8 more
europepmc   +1 more source

Algebraic Representation and Min-Plus Matrix Formulation of Living Temporal Connectivity

open access: yes
This record contains the preprint version of the manuscript entitled “Algebraic Representation and Min-Plus Matrix Formulation of Living Temporal Connectivity”. This paper develops an algebraic viewpoint on living temporal graphs using the min-plus semiring ((\mathbb{R} \cup {+\infty}, \min, +)).
Eshaghi Gordji, Madjid   +3 more
openaire   +1 more source

Markup Centrality and International Incidence in Global Production Networks

open access: yesReview of International Economics, EarlyView.
ABSTRACT This paper develops a framework to measure how markups amplify prices through global production networks and to attribute final‐demand price wedges to upstream country‐industry sources. The approach defines a compound markup as the ratio of observed prices to counterfactual pure‐cost prices that would prevail if all markups in the network were
Constantin Colonescu
wiley   +1 more source

Tropical gradient descent. [PDF]

open access: yesJ Glob Optim
Talbut R, Monod A.
europepmc   +1 more source

The Impacts of Problem‐Posing Intervention on the Mathematical Proficiency of Undergraduate Developmental Mathematics Students' Developmental Mathematics

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT This study investigates the impact of problem‐posing on the mathematical proficiency and engagement of 56 Developmental Mathematics (DM) students enrolled in a noncredit college mathematics course. Using a quasi‐experimental design, one of two existing classes was selected as the experimental group and received a 5‐week intervention focused on
John Sevier   +2 more
wiley   +1 more source

Acupuncture Modulates Neurotransmitter-Related Molecules in the Amygdala to Ameliorate Generalized Anxiety Disorder. [PDF]

open access: yesCNS Neurosci Ther
Sun Z   +10 more
europepmc   +1 more source

Navigating the Path to Mathematics Success: Exploring Academic Performance and Exclusionary School Discipline Among Black Students

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT This study examines the predictive relationships among early mathematics and reading achievement, school discipline, and later mathematics performance for Black students. Using path analysis, we analyze a cohort of 36,668 Black students in Texas public schools from fourth to seventh grade.
Micayla Gooden   +3 more
wiley   +1 more source

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