Results 81 to 90 of about 210 (161)

Demand Estimation with Text and Image Data

The RAND Journal of Economics, EarlyView.
ABSTRACT We propose a demand estimation approach that leverages unstructured data to infer substitution patterns. Using pre‐trained deep learning models, we extract embeddings from product images and textual descriptions and incorporate them into a mixed logit demand model.
Giovanni Compiani, Ilya Morozov, Stephan Seiler   +2 more
wiley   +1 more source

The Effect of Use of Tricyclic Antidepressants or Serotonin-Norepinephrine Reuptake Inhibitors Versus Selective Serotonin Reuptake Inhibitors on the Risk of Urinary Tract Infection Among People With Multiple Sclerosis: A Nested Case-Control Study. [PDF]

Pharmacoepidemiol Drug Saf
Leung MWY, van de Garde EMW, Uitdehaag BMJ, Souverein PC, Klungel OH, Bazelier MT.   +5 more
europepmc   +1 more source

Output Quality, Productivity, and Demand: Evidence from the Chinese Steel Industry

The RAND Journal of Economics, EarlyView.
ABSTRACT Unobserved objective output quality complicates the analysis of firm productivity and demand because higher‐quality products entail higher costs but offer greater consumption benefits. Using a panel of firms with output quality data, we decompose quantity‐based productivity into fundamental productivity and the costs of quality, and separate ...
Jing Li, Shengyu Li, Hongsong Zhang
wiley   +1 more source

Target Trial Emulation Using Cohort Studies: Estimating the Effect of Antihypertensive Medication Initiation on Incident Dementia. [PDF]

Epidemiology
Bennett EE, Bennett EE, Liu C, Stapp EK, Gianattasio KZ, Zimmerman SC, Wei J, Griswold ME, Fitzpatrick AL, Gottesman RF, Launer LJ, Windham BG, Levine DA, Fohner AE, Glymour MM, Power MC.   +15 more
europepmc   +1 more source

Geometric overdispersion facilitates the integration of ecological data

Methods in Ecology and Evolution, EarlyView.
Abstract Statistical data integration facilitates inference based on the variety of data prevalent in ecology. In particular, integrated distribution models (IDMs) have been proposed for inferring spatial patterns in abundance using combinations of noisy count, presence–absence and presence–only data.
Justin J. Van Ee, Yoichiro Kanno, Xinyi Lu, Jacob M. Rash, Mevin B. Hooten   +4 more
wiley   +1 more source

Common conditions of use elements. Atomic concepts for consistent and effective information governance. [PDF]

Sci Data
Sanchez Gonzalez MDC, Kamerling P, Iermito M, Casati S, Riaz U, Veal CD, Maini M, Jeanson F, Benhamed OM, van Enckevort E, Landi A, Mimouni Y, Le Cornec C, Coviello DA, Franchin T, Fusco F, Ramírez García JA, van der Zanden LFM, Bernier A, Wilkinson MD, Mueller H, Gibson SJ, Brookes AJ.   +22 more
europepmc   +1 more source

Beyond health protection: Estimating the impact of public health insurance on home‐based livestock raising in rural China

American Journal of Agricultural Economics, EarlyView.
Abstract Livestock often serves as self‐insurance against health shocks for rural households in developing countries. However, little is known about how public health insurance affects livestock production decisions. This paper fills the gap by examining the impact of China's New Rural Cooperative Medical Scheme (NRCMS) on household‐level livestock ...
Ran Li
wiley   +1 more source

A tutorial for model-based evaluation and translation of cardiovascular safety in preclinical trials. [PDF]

CPT Pharmacometrics Syst Pharmacol
Kulesh V, Vasyutin I, Volkova A, Peskov K, Kimko H, Sokolov V, Alluri R.   +6 more
europepmc   +1 more source

Reviewing fast or slow: A theory of summary reversal in the judicial hierarchy

American Journal of Political Science, EarlyView.
Abstract Appellate courts with discretionary dockets have multiple ways to review lower courts. We develop a formal model that evaluates the trade‐offs between “full review”—which features full briefing, oral arguments, and signed opinions—versus “quick review,” where a higher court can summarily reverse a lower court. We show that having the option of
Alexander V. Hirsch, Jonathan P. Kastellec, Robin A. Taboni   +2 more
wiley   +1 more source

Annual Meeting of the Canadian Association for the Study of the Liver (CASL), the Canadian Network on Hepatitis C (CANHEPC) and the Canadian Association of Hepatology Nurses (CAHN) 2020 Abstracts. [PDF]

Can Liver J, 2020
europepmc   +1 more source