Results 111 to 120 of about 2,837,221 (362)
Advanced Healthcare Materials, EarlyView.A wireless cortical surface implant employing graphene electrode arrays diagnoses and alleviates Parkinson's disease symptoms in freely moving animals. The device continuously monitors cortical activity and delivers targeted stimulation, restoring beta–gamma and delta oscillations.
Hongseong Shin +15 more
wiley +1 more source
برنامهریزی و بودجه, 2020 The main purpose of this article is to test the relationship between market power, innovation, and stock return in Tehran security market. To meet this end, the data of 153 institutions in Tehran security market over the period of 1997-2018 were used ...
Samaneh Noraniazad +1 more
doaj
Exhuming Q: market power capital market imperfections [PDF]
Evidence of the statistical significance of profits in Q regressions remains one of the principal findings in the empirical investment literature. This result is frequently taken to support the view that capital market imperfections are an important ...
Joao Ejarque, Russell Cooper
core
Pushing Radiative Cooling Technology to Real Applications
Advanced Materials, EarlyView.Radiative cooling controls surface optical properties for solar and thermal radiation, offering solutions for global warming and energy savings. Despite significant advances, key challenges remain: optimizing optical efficiency, maintaining aesthetics, preventing overcooling, enhancing durability, and enabling scalable production.
Chongjia Lin +8 more
wiley +1 more source
Dynamic Assessment of Oligopoly, Oligopsony Power, and Cost Efficiency using the New Empirical Industrial Organization in the U.S. Beef Packing Industry [PDF]
In this paper, the new empirical industrial organization approach with a dynamic model is simultaneously employed to measure the degree of oligopoly, oligopsony power, and cost efficiency in the U.S. beef packing industry.
Chung, Chanjin, Ji, In Bae
core +1 more source
The power of prediction markets [PDF]
Nature, 2016 Scientists are beginning to understand why these ‘mini Wall Streets’ work so well at forecasting election results — and how they sometimes fail.
openaire +3 more sources
Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications
Advanced Materials, EarlyView.Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach +4 more
wiley +1 more source
Finclusion: The nexus of Fintech and financial inclusion against banks' market power. [PDF]
Heliyon, 2023 Aleemi AR, Javaid F, Hafeez SS.
europepmc +1 more source
Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals
Advanced Materials, EarlyView.The review covers the past and current developments in light‐emitting diodes (LEDs) exploiting nanocrystals of halide perovskites and perovskite‐related materials. The review examines the aspects of material optimizations, device engineering, and applications.
Ying Liu +7 more
wiley +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
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