Results 101 to 110 of about 439,791 (306)

Economies of scale and scope in publicly funded biomedical and health research: evidence from the literature [PDF]

open access: yes, 2017
BACKGROUND: Publicly funded biomedical and health research is expected to achieve the best return possible for taxpayers and for society generally. It is therefore important to know whether such research is more productive if concentrated into a small ...
Guthrie, S   +4 more
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Comparative Analysis of Spillover Effects in the Global Stock Market under Normal and Extreme Market Conditions

open access: yesInternational Journal of Financial Studies
Using the volatility spillover index method based on the quantile vector autoregression (QVAR) model, this paper systematically examines structural changes and corresponding spillover effects within 20 major stock markets under both extreme and normal ...
Qiang Liu, Chen Xu, Jane Xie
doaj   +1 more source

Tying lending and underwriting : scope economies, incentives, and reputation [PDF]

open access: yes, 2006
Informational economies of scope between lending and underwriting are a mixed blessing for universal banks. While they can reduce the cost of raising capital for a firm, they also reduce incentives in the underwriting business. We show that tying lending
Laux, Christian, Walz, Uwe
core   +2 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Fiscal Policy: Lessons from the Global Crisis

open access: yesCroatian Economic Survey, 2011
The global crisis interacted heavily with fiscal policy in the run-up to the crisis, during the crisis and now in the recovery phase. Contrary to the general consensus, the paper argues that in the run-up to the crisis, fiscal policy in the advanced ...
Neven Mates
doaj  

Police and Crime Against Firms in Developing Economies [PDF]

open access: yes
Economic theory predicts that a rise in police presence will reduce criminal activity. However several studies in the literature have found mixed results.
Islam, Asif
core   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

Dynamic mixed duopoly: A model motivated by Linux vs. Windows [PDF]

open access: yes
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time.
Casadesus-Masanell, Ramon   +1 more
core  

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