Results 181 to 190 of about 131,054 (221)

Price Indices Rekindled, 1970s–1990s: Theory and Practice at Cross Purposes?

open access: yesJournal of Economic Surveys, Volume 40, Issue 2, Page 898-914, April 2026.
ABSTRACT This paper revisits the discussions on price indices during a period marked by theoretical advancements and practical challenges in measuring inflation. Index‐number theorists sought to improve accuracy, yet national statistical offices largely maintained established practices due to concerns over data availability, stability, and public trust.
Victor Cruz‐e‐Silva, Bert M. Balk
wiley   +1 more source

Theoretical Maximum and Cumulative Seismic Moment Relationships Confirm that Injection Volume Controls the Occurrence Rate, But Not the Magnitude, of Induced Earthquakes

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Classical relationships between cumulative and maximum seismic moment, based on the Gutenberg‐Richter law, shows a non‐physical anomaly for low b‐values. We here derive new relationships, including a low and a high b‐value approximation.
L. De Barros, D. Marsan
wiley   +1 more source

External validation of a microRNA thyroid classifier: a real-world prospective study. [PDF]

open access: yesEur Thyroid J
Gregorio Arnaut Lima E   +8 more
europepmc   +1 more source

A global twitter sentiment analysis model for COVID-vaccination. [PDF]

open access: yesSci Rep
Chakrabarty D   +2 more
europepmc   +1 more source

Incisional hernia prediction using machine learning models. [PDF]

open access: yesBMC Med Inform Decis Mak
Lozada-Hernández EE   +3 more
europepmc   +1 more source

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