Results 61 to 70 of about 1,010,185 (295)

A game bidding model for electricity purchasing tailored to inter-provincial electricity spot market

Zhejiang dianli
In the context of China’s vigorous promotion of inter-provincial electricity market construction， there exists a competitive dynamic among multiple purchasing provinces participating in the inter-provincial electricity spot market.
LIU Li, YE Yutong, WANG Bao, JIA Jianxiong, HUANG Xia, CHEN Yi, WANG Han   +6 more
doaj   +1 more source

Joint bidding in infrastructure procurement [PDF]

To utilize public resources efficiently, it is required to take full advantage of competition in public procurement auctions. Joint bidding practices are one of the possible ways of facilitating auction competition. In theory, there are pros and cons. It
Estache, Antonio, Iimi, Atsushi
core  

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

THE EFFECTIVENESS OF BUDGET ALLOCATION IN PUBLIC PROCUREMENT

Модернизация, инновация, развитие, 2015
This article deals with the problem of budget allocation in the state order inRussia. Assesses the effectiveness of the financial mechanism of the public procurement business entities, purchasing activities are regulated by Federal Law №44-FZ and №223-FZ.
Irina Yu. Fedorova, Mikhail N. Prokofiev, Olga V. Kalashnikova   +2 more
doaj  

Anodal tDCS Over the Right Temporoparietal Junction Lowers Overbidding in Contests

Frontiers in Neuroscience, 2019
Overbidding, which means bidding over the Nash equilibrium, is commonly observed in competitive social interactions, such as a contest or auction. Recent neuroscience studies show that the right temporoparietal junction (rTPJ) is related to overbidding ...
Minda Wang, Minda Wang, Jianbiao Li, Jianbiao Li, Jianbiao Li, Dahui Li, Chengkang Zhu   +6 more
doaj   +1 more source

Competitive Bidding in Auctions with Private and Common Values [PDF]

The objects for sale in most auctions display both private and common value characteristics. This salient feature of many real-world auctions has not yet been incorporated into a strategic analysis of equilibrium bidding behavior. This paper reports such
Jacob K. Goeree, Theo Offerman
core  

Procurement with Costly Bidding, Optimal Shortlisting, and Rebates [PDF]

, 2006
We consider the procurement of a complex, indivisible good when bid preparation is costly, assuming a population of heterogeneous contractors. Shortlisting is introduced to implement the optimal number of bidders, and we explore whether the procurer ...
Cuihong Fan, Fan, Cuihong, Wolfstetter, Elmar G., Elmar Wolfstetter   +3 more
core   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Bidding Strategies in Internet Yankee Auctions [PDF]

A bidding strategy commonly observed in Internet auctions, though not frequently in live auctions, is that of "jump-bidding," or entering a bid larger than necessary to be a current high bidder.
Rafael Tenorio, Robert F. Easley
core  

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source