Results 121 to 130 of about 547 (215)

A Test of the Coase Conjecture Using Prices of Electronic Books

Southern Economic Journal, EarlyView.
ABSTRACT The Coase Conjecture predicts that a durable‐goods monopolist without commitment will rapidly cut price toward marginal cost. We test this prediction in the electronic‐book market using release‐day prices. To proxy for marginal cost, we use competitive prices of public‐domain electronic books on the same platforms.
Tim Groseclose, Alex Tabarrok
wiley   +1 more source

Diagnostic accuracy of the OnSite Dengue Ag rapid test in symptomatic patients from Dhaka, Bangladesh. [PDF]

BMC Infect Dis
Zamil MF, Hasan A, Trina AT, Hossain MS, Afreen S, Kumkum A, Ahmed D, Alam MS.   +7 more
europepmc   +1 more source

“Time‐Tripping” and Memory‐Making: A Grounded Theory of Grounded Theory

Symbolic Interaction, EarlyView.
This paper explores the development of grounded theory methodology through the lens of memory studies, introducing the concept of “time‐tripping” as a key generic social process. The paper identifies several sub‐processes of time‐tripping, including “reclaiming,” “resisting,” “retro‐casting,” and “landscaping,” which shape the methodological “imaginary.
Barry John Gibson, Robert Porter, Richard Ekins   +2 more
wiley   +1 more source

The biomechanical effect of different spring extension assist mechanisms in mechanical 4-bar polycentric prosthetic knees for unilateral above/through-knee amputees. [PDF]

Prosthet Orthot Int
Toderita D, Favier CD, Milandri GS, Vardakastani V, Henson DP, Bull AM.   +5 more
europepmc   +1 more source

A Systems‐Level Approach to Address Risks and Ethics in Artificial Intelligence Systems

Systems Engineering, EarlyView.
ABSTRACT Artificial intelligence (AI) is rapidly changing the world, from completely controlling routine or mundane tasks like text and image generation, to powering advanced algorithms that control critical systems. The recent advances in generative AI quickly overwhelmed multiple industries from education to finance as first adopters rushed (and ...
Vincent P. Paglioni, Torrey Mortenson
wiley   +1 more source

Role of demographics, adverse habits and presentation delay on the development of head and neck cancer- A questionnaire based cross sectional study. [PDF]

J Family Med Prim Care
Sil S, Ghosh R, Ghosh S, Mukherjee B, Pyne R, Shome S.   +5 more
europepmc   +1 more source

Peptide‐directed nanovehicles enabling tumor‐selective ROS amplification and antitumor immunity

VIEW, EarlyView.
Cancer cells are vulnerable to oxidative stress, yet exploit immune tolerance to escape destruction. In contrast, their metabolic profile is markedly altered to support rapid proliferation, accompanied by elevated production of reactive oxygen species (ROS).
Manuela Calin, Galyna Bila, Ileana Manduteanu, Rostyslav Bilyy   +3 more
wiley   +1 more source

Patient-reported symptoms in the detection of head and neck cancer recurrence: a systematic review. [PDF]

Front Oncol
Hulse K, Hurley R, Lowit A, Maguire R, Paterson C, Douglas CM.   +5 more
europepmc   +1 more source

Comparative Outcomes of Endoscopic, Minimally Invasive Surgical, and Open Necrosectomy in Necrotizing Pancreatitis: Evidence From a Network Meta‐Analysis

World Journal of Surgery, EarlyView.
The optimal interventional approach for necrotizing pancreatitis remains debated. We performed a systematic review with network meta‐analysis and proportional meta‐analysis to compare endoscopic trans‐gastric necrosectomy (EN), minimally invasive surgical necrosectomy (MIN), and open necrosectomy (ON).
Ahmed Abdelsamad, Jawad Alqedra, Ibrahim Khalil, Mohammed Khaled Mohammed, Osama Elsayed Mohammed Selim, Amr Elserafy, Omar A. Ahmed, Mennatullah Mohsen, Ahmed Elsherif, Florian Gebauer, Khaled Ashraf Mohamed   +10 more
wiley   +1 more source

Islam at the monastery: on infinity as subtractive truth L'islam au monastère : de l'infini comme vérité soustractive

Journal of the Royal Anthropological Institute, EarlyView.
Based on ethnographic research at Rūm Orthodox Christian monasteries in Lebanon, the article studies scenes of Islam at the monastery as they intersect with anxious public debates on, and anthropological theorizations of, sectarianism and ‘Muslim–Christian’ relations in the Mashriq.
Aaron F. Eldridge
wiley   +1 more source