Results 71 to 80 of about 6,076,628 (278)

A comparison of the convenience yield and interest-adjusted basis

open access: yes, 2015
The convenience yield is a major notion in commodity markets but this variable is unobservable. Consequently, two methods are generally used to test stylized facts regarding commodity convenience yields: the first method relies on a convenience yield ...
Julien Fouquau, Pierre Six
semanticscholar   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Retail Diversity - A Report for the Association of Convenience Stores

open access: yes, 2010
First paragraph: This report has been prepared by the Institute for Retail Studies at the University of Stirling after discussion with, and funding from the Association of Convenience Stores.
Sparks, Leigh, Findlay, Anne
core  

Sheep meat commercialization in the retail market in Brazilian cities

open access: yesRevista Brasileira de Zootecnia, 2018
This paper explored the mix market characteristics of sheep meat as a product for sale in different cities in the states of São Paulo and Paraná. For this, 81 products were purchased in 21 outlets sampled in a “non-probabilistic” manner for convenience ...
Ricardo Firetti   +5 more
doaj   +1 more source

Convenience Yield Value of International Emission Allowance Based on Call Options

open access: yes, 2014
Convenience yield is call options; spot holders attain excess investment revenues through holding spot assets instituted futures assets. Based on the hypothesis of convenience yields, our empirical results show that monthly convenience yield of emission ...
Kai Chang
semanticscholar   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Updating the Estimation of the Supply of Storage Model [PDF]

open access: yes
An updated supply of storage equation is estimated to reflect recent developments in the theoretical and empirical literature. Among the findings is an inverse relationship between storage cost adjusted price spread and a proxy measure of convenience ...
Zhou, Haijiang   +2 more
core  

One-phase phenol-free method for microRNA isolation from blood plasma

open access: yesMethodsX, 2018
MicroRNA extraction is an essential procedure when discovering MicroRNA-based biomarkers and approaches. Here we describe a new method for microRNA isolation from human blood plasma, based on isopropanol precipitation from the one-phase lysate.
A.N. Shirshova   +4 more
doaj   +1 more source

Is the convenience yield a good indicator of a commodity's supply risk?

open access: yes, 2013
A strong increase in the demand for some commodities over the last decade will have a major impact on their future supply situation. Of increasing importance, therefore, is an assessment of a commodity's criticality, and especially its supply risk, by ...
C. Stepanek   +2 more
semanticscholar   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

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