Results 121 to 130 of about 1,131,917 (309)

Market Structure in the Residential Real Estate Brokerage Market [PDF]

open access: yes
This study provides empirical evidence regarding brokerage firm concentration in a local market multiple listing service setting over the year 1992-1995.
Fred A. Forgey   +2 more
core  

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

open access: yesAdvanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín   +3 more
wiley   +1 more source

Labor Market Concentration and Worker Contributions to Health Insurance Premiums. [PDF]

open access: yesMed Care Res Rev, 2022
Meiselbach MK   +4 more
europepmc   +1 more source

Does bank concentration lead to concentration in industrial sectors? [PDF]

open access: yes
This paper explores the effect of banking market structure on the market structure of industrial sectors. It asks whether concentration in the banking market promotes the formation of industries constituted by a few, large firms, or rather, whether it ...
Nicola Cetorelli
core  

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

open access: yesAdvanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang   +7 more
wiley   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Concentration trends on the Slovak insurance market [PDF]

open access: yesAnali Ekonomskog fakulteta u Subotici, 2015
Monitoring of concentration in any sector is a key factor that allows characterizing the level of competition. The exact definition of this factor is based on the quantitative characteristics used by government agencies focused on compliance with ...
Pekár Juraj   +2 more
doaj  

Hospital market concentration and the use of mechanical circulatory support devices in acute myocardial infarction complicated by cardiogenic shock. [PDF]

open access: yesBMC Health Serv Res, 2022
Vohra AS   +7 more
europepmc   +1 more source

Collusion Sustainability with Multimarket Contacts: Revisiting HHI Tests [PDF]

open access: yes
Our paper focuses on the relationship between market concentration and collusion sustainability in a framework of multimarket contacts. We consider two independent and symmetric markets in which a subset of firms are active in both markets.
Edmond Baranes   +2 more
core  

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