Results 171 to 180 of about 833,773 (282)

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

Advanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel, German Montes‐Hernández, Pablo Almarza‐Cifuentes, Matthias Kellermeier, Alexander E.S. Van Driessche   +4 more
wiley   +1 more source

Economies of scale in Saudi Arabia's refining sector: An application of modern econometric models. [PDF]

Heliyon
Al-Mahish M, Alzahrani F, Elzaki R, Ben Slama M.   +3 more
europepmc   +1 more source

Incorporating economies of scale in the cost estimation in economic evaluation of PCV and HPV vaccination programmes in the Philippines: a game changer? [PDF]

Cost Eff Resour Alloc, 2018
Suwanthawornkul T, Praditsitthikorn N, Kulpeng W, Haasis MA, Guerrero AM, Teerawattananon Y.   +5 more
europepmc   +1 more source

The Measurement of Child Costs: A Rothbarth-Type Method Consistent with Scale Economies and Parents? Bargaining [PDF]

We propose a new methodology to estimate the share of household income accruing to children, i.e., the cost of children. The household behavior is represented according to the collective approach.
BARGAIN Olivier, DONNI Olivier
core   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

Advanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh, Shaista Nouseen, Martin Pumera   +2 more
wiley   +1 more source

Cost-effectiveness and economies of scale of a mass radio campaign to promote household life-saving practices in Burkina Faso. [PDF]

BMJ Glob Health, 2018
Kasteng F, Murray J, Cousens S, Sarrassat S, Steel J, Meda N, Ouedraogo M, Head R, Borghi J.   +8 more
europepmc   +1 more source

Economies of Scale for Real Estate Investment Trusts [PDF]

Using the translog cost function to estimate economies of scale for a sample of Real Estate Investment Trusts for the years 1992-1994, we find significant evidence that economies of scale exist for REITs for all years examined.
Martina Bers, Thomas M. Springer
core  

Solar Heating Enhanced Selective Recovery of Metal Ions Through Flowing Electrodes Enabled by Hybrid Carbon Nanostructures

Advanced Functional Materials, EarlyView.
A new electrochemical system based on a microporous hybrid of carbon nanoplatelets and nanotubes to selectively capture Ni2+ from wastewater is constructed. The system temperature rises rapidly when irradiated with sunlight, which enhances the Ni2+ removal rate by 250% and the selectivity by 53%, and the energy consumption is also reduced by 51 ...
Ziquan Wang, Jiaqi Chen, Qiuru Lin, Mingxing Liang, Bo Yang, Yantao Chen, Minjun Kim, Yusuke Yamauchi, Stephen J. Eichhorn, Zhiqun Lin, Magdalena Titirici, Libo Deng   +11 more
wiley   +1 more source

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

Health Res Policy Syst, 2017
Hernandez-Villafuerte K, Sussex J, Robin E, Guthrie S, Wooding S.   +4 more
europepmc   +1 more source

Spreading the Fortune: The Distribution of Lottery Prizes across Countries [PDF]

It has been 15 years since Cook and Clotfelter described the scale economies associated with state-run lotto games in an American Economic Review article entitled “The Peculiar Scale Economies of Lotto.” U.S. states with larger populations are identified
Kent Grote, Victor Matheson
core