Results 101 to 110 of about 3,101,767 (258)

Price Transmission Asymmetries in the Spanish Lamb Sector [PDF]

The analysis of asymmetries in the price transmission mechanism at different levels of the marketing chain provides some interesting information about the degree of competition in vertical related markets.
Gil, Jose Maria, Ben Kaabia, Monia, Boshnjaku, L.   +2 more
core  

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

Advanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu, Daniel Álvarez Sánchez‐Bayuela, Gianluigi Tiberi, Eliana Canicattì, Agostino Monorchio, Ester Vázquez   +5 more
wiley   +1 more source

ASYMMETRIC PRICE RELATIONSHIPS IN THE U.S. BROILER INDUSTRY [PDF]

This study presents a testing methodology to analyze potential price asymmetries among the farm, wholesale, and retail levels of the U.S. broiler industry.
Willett, Lois Schertz, Bernard, John C.
core  

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Volatility impacts and spillover effects of opening and closing price manipulation in sustainable financial markets

Borsa Istanbul Review
We examine the risk of marking-the-open and marking-the-close in interrelated, sustainable financial markets. We employ range-based realized volatility to inductively construct potential measures of price manipulation at market open and close ...
Aminu Hassan, Masud Usman Ibrahim
doaj   +1 more source

Asymmetric Price Adjustments Under Ever-Increasing Costs. Evidence from the Retail Gasoline Market in Colombia [PDF]

There is abundant empirical evidence showing that asymmetric price adjustments exist in a wide variety of markets. Prices tend to grow faster when costs rise relative to the rate at which prices drop when costs fall.
Marc Hofstetter, Jorge Tovar
core  

Decoupling the Size and Loading Effects in Silver Nanoparticles for Efficient Paired Carbon Dioxide and Formaldehyde Electrolysis

Advanced Functional Materials, EarlyView.
We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava, Clara Große, Debabrata Bagchi, Zhenye Zhu, Suptish Ghosh, J. Niklas Hausmann, Carsten Walter, Rosario Suarez Anzorena, Catalina Elena Jimenez, Yasmin Lucero Cobos‐Becerra, Jack C. Q. Fletcher, Tobias Sontheimer, Michael Schwarze, Holger Dau, Matthias Driess, Marcus Bär, Prashanth W. Menezes   +16 more
wiley   +1 more source

Spatial price dynamics in the EU F&V sector: the cases of tomato and cauliflower [PDF]

The paper explores the characteristics of spatial price dynamics for fresh vegetables. The analysis is carried out on selected EU prices for tomatoes and cauliflowers collected on some of the main production and consumption markets.
Santeramo, Fabio Gaetano, Cioffi, Antonio   +1 more
core   +2 more sources

BLOCKCHAIN TRANSPARENCY AS A DIGITAL GOVERNANCE MECHANISM: EVIDENCE FROM PRICE TRANSMISSION AND VALUE DISTRIBUTION IN AGRIBUSINESS SUPPLY CHAINS

Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Price transmission asymmetry and unequal value capture remain persistent inefficiencies in smallholder-based agro-processing chains. This study investigates whether blockchain-enabled transparency functions as digital governance that improves price ...
D Iwan Riswandi
doaj   +1 more source

Oil Price Shocks and Cyclical Dynamics in an Asymmetric Monetary Union [PDF]

This paper analyzes the dynamic effects of anticipated and unanticipated oil price increases in a small two-country monetary union, which is simultaneously characterized by asymmetric wage adjustments and asymmetric interest rate sensitivities of private
Volker Clausen, Hans-Werner Wohltmann
core