Results 241 to 250 of about 421,136 (387)

Munchausen syndrome by phone [PDF]

open access: bronze, 2000
Markus Reuber   +3 more
openalex   +1 more source

What matters for agricultural trade? Assessing the role of trade deal provisions using machine learning

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract This paper employs machine learning to determine which preferential trade agreement (PTA) provisions are relevant to agricultural trade patterns and the factors that may influence their adoption. Utilizing the three‐way gravity model, we apply plug‐in Lasso regularized regression to pinpoint predictive PTA provisions for agricultural trade ...
Stepan Gordeev   +3 more
wiley   +1 more source

Exploring nonlinear phenomena in animal vocalizations through oscillator theory. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Del Olmo M, Schmal C, Herzel H.
europepmc   +1 more source

How did consumers change their grocery spending in response to changes in Supplemental Nutrition Assistance Program benefit generosity?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract In this paper, we examine the impact of reducing Supplemental Nutrition Assistance Program (SNAP) benefits on grocery purchases using data from Circana. We use an imputed difference‐in‐difference model to exploit state‐level variation in decisions to remove pandemic‐era SNAP emergency allotments to estimate the impact of such policies. We find
Kassandra Martinchek   +3 more
wiley   +1 more source

"Do You Hear What I Hear?" Speech and Voice Alterations in Hearing Loss: A Systematic Review. [PDF]

open access: yesJ Clin Med
Di Stadio A   +8 more
europepmc   +1 more source

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