Results 111 to 120 of about 2,865,094 (351)
Network Effects on Platform Markets. Revisiting the Theoretical Literature
Scientific Annals of Economics and BusinessThe characteristics of the bilateral network markets were already studied before 2003, but they focused on specific markets (credit cards or newspaper advertising) without relating implications with third parties.
Isabel Soares, Manuel Nieto-Mengotti
doaj +1 more source
The Effect of Product Market on Dividend Policy and Firms’ Dividends [PDF]
International Journal of Management, Accounting and Economics, 2017 The present research is conducted to study the effect of product market power on dividend policy and firms’ dividends. In this regard, 83 firms were selected from 2011-2016. Lerner adjusted index was used as a measure of market power; next, the effect on
Rozita Kheirkhah +2 more
doaj
MEAT-PACKER CONDUCT IN FED CATTLE PRICING: MULTIPLE-MARKET OLIGOPSONY POWER [PDF]
The exercise of market power across multiple geographic fed cattle markets is measured with an econometric model which links behavior of the margin between boxed beef and regional fed cattle prices to an oligopsony model of multiple-market conduct.
Garcia, Philip, Koontz, Stephen R.
core +1 more source
Contact Lens with Moiré Patterns for High‐Precision Eye Tracking
Advanced Functional Materials, EarlyView.This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin +11 more
wiley +1 more source
Market power and food loss at the producer-retailer interface of fruit and vegetable supply chains in Germany. [PDF]
Sustain Sci, 2022 Herzberg R, Schmidt T, Keck M.
europepmc +1 more source
An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing
Advanced Functional Materials, EarlyView.An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son +12 more
wiley +1 more source
Factor Demand and Market Power [PDF]
This thesis consists of five self-contained papers on factor demand and market power. The main objective of Paper [I] is to analyze potential effects on the Swedish forest sector of a continuing rise in the use of forest resources as a fuel in energy ...
Sjöström, Magnus
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Theory‐Guided Design of Non‐Precious Single‐Atom Catalyst for Electrocatalytic Chlorine Evolution
Advanced Functional Materials, EarlyView.To overcome the reliance on noble metals for the chlorine evolution reaction (CER), we designed a non‐precious single‐atom catalyst (SAC), NiN3O–O. It achieves a low overpotential of 75 mV, 95.8% Cl2 selectivity, and outperforms commercial dimensionally stable anodes (DSAs).
Kai Ma +9 more
wiley +1 more source
Prices and market power in mental health care: Evidence from a major policy change in the Netherlands. [PDF]
Health Econ, 2021 Brouns C, Douven R, Kemp R.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source