Results 91 to 100 of about 263,012 (314)

Effciency and surplus bounds in Cournot competition [PDF]

We derive bounds on the ratios of deadweight loss and consumer surplus to producer surplus under Cournot competition. To do so, we introduce a parameterization of the degree of curvature of market demand using the parallel concepts of ½-concavity and ½ ...
Regis Renault, Simon P. Anderson
core  

Consumer welfare in EU competition law: what is it (not) about? [PDF]

, 2015
More than a decade after the proclamation of consumer welfare as a goal of EU competition law, a fundamental question remains unanswered: namely, what is the content of the EU consumer welfare standard? What types of benefits and harms count respectively
Daskalova, Victoria
core   +3 more sources

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

On the Use of Multi-Unit Auctions in Measuring Consumers’ Willingness to Pay for Food Products [PDF]

This paper proposes the use of multi-unit auctions in studying consumers’ willingness to pay (WTP) for food products in a multi-unit shopping scenario. We show how this method can overcome the limitations of single-unit experimental auctions in obtaining
Akaichi, Faical, Gil, Jose Maria, Nayga, Rodolfo M., Jr.   +2 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced 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, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

Research on O2O Model Dynamic Pricing Strategy and Consumer Surplus Relationship Analysis and Promotion Strategy: Take Meituan as an Example [PDF]

SHS Web of Conferences
In today’s thriving digital economy, the O2O (Online-to-Offline) model has become a crucial component of modern commerce. In China, this model dominates key sectors, particularly in food delivery and fresh produce sales within supermarkets, serving as ...
Shao Jiajie
doaj   +1 more source

Efficiency and surplus bounds in Cournot competition [PDF]

We derive bounds on the ratios of deadweight loss and consumer surplus to producer surplus under Cournot competition. To do so, we introduce a parameterization of the degree of curvature of market demand using the parallel concepts of ?-concavity and ...
Régis Renault, Simon P. Anderson
core  

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Optimal Decisions for Medical Equipment Remanufacturing Under Carbon Price Fluctuation With Carbon Options

IEEE Access
This study examines the effects of carbon options in hedging against the risk of carbon price fluctuation in a remanufacturing setting. Specifically, we develop an optimization model for a medical equipment enterprise that produces new products in the ...
Rong Fu, Junfei Ding
doaj   +1 more source