Results 181 to 190 of about 93,826 (250)

An investigation of the price discovery role of futures markets: A dynamic time warping analysis of the United States corn markets

Agribusiness, EarlyView.
Abstract Futures markets are critical to price discovery and often dominate spot markets. We analyze the linkages between daily corn futures and spot prices in the United States using dynamic time warping. This nonparametric pattern recognition technique has several advantages over traditional time series methods.
Dragan Miljkovic, Puneet Vatsa, Frayne Olson   +2 more
wiley   +1 more source

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

Agribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli, Simone Severini, Mauro Vigani   +2 more
wiley   +1 more source

Deterministic Models for Performance Analysis of Lignocellulosic Biomass Torrefaction. [PDF]

ACS Omega
Azarpour A, Zendehboudi S, Saady NMC.
europepmc   +1 more source

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

Agribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun, John Beghin, Fernando Maximiliano   +2 more
wiley   +1 more source

Distinct gene regulatory dynamics drive skeletogenic cell fate convergence during vertebrate embryogenesis. [PDF]

Nat Commun
Wang M, Di Pietro-Torres A, Feregrino C, Luxey M, Moreau C, Fischer S, Fages A, Ritz D, Tschopp P.   +8 more
europepmc   +1 more source

Chiral Amplification and Regulation: Design and Applications of Circularly Polarized Luminescence‐Active Materials Derived From Macrocyclic Compounds

Aggregate, EarlyView.
The graphical abstract highlights the key concepts of this review, including chiral transfer and amplification mechanisms, macrocyclic compounds, circularly polarized luminescence (CPL) applications, chiral sensing, asymmetric catalysis, and stimuli‐responsive applications.
Wei Zhang, Mao‐Qin Liu, Yang Luo
wiley   +1 more source

Logical Inquiries into a New Formal System with Plural Reference [PDF]

, 2004
Ben-Yami, Hanoch, Lanzet, Ran
core  

Visible‐Light‐Driven Multifunctional Luminogens With More Than 150 Nm Absorption Band Separation for Dynamic Information Encryption

Aggregate, EarlyView.
A series of stimuli‐responsive molecular photoswitches featuring near‐infrared second aggregation‐induced emission (AIE) and impressive acid/base‐driven switching are constructed and molecular logic gate applications are realized. ABSTRACT Information security protection has become a fundamental issue in the human life, national security, and social ...
Shijie Zhen, Fayun Ma, Hong Chen, Lin Li, Meijing Li, Zujin Zhao, Ben Zhong Tang   +6 more
wiley   +1 more source

Anomaly Detection Method for Industrial Control System Operation Data Based on Time-Frequency Fusion Feature Attention Encoding. [PDF]

Sensors (Basel)
Liu J, Sha Y, Zhang W, Yan Y, Liu X.
europepmc   +1 more source

I have a question about evaluative reporting: a comprehensive collection of FAQs. [PDF]

Forensic Sci Res
Ostrum RB.
europepmc   +1 more source