Results 111 to 120 of about 1,364,214 (302)

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

Psychometric validation of Utrecht Work Engagement Scale-Student-9 in Chinese undergraduate students

open access: yesFrontiers in Psychology
IntroductionAcademic engagement represents a critical construct in educational psychology, yet comprehensive psychometric validation of assessment instruments remains limited within Chinese higher education contexts.
Zhixia Wei   +4 more
doaj   +1 more source

Foreign exchange [PDF]

open access: yesPostgraduate Medical Journal, 1986
openaire   +2 more sources

A survey of announcement effects on foreign exchange returns [PDF]

open access: yes
Researchers have long studied the reaction of foreign exchange returns to macroeconomic announcements in order to infer changes in policy reaction functions and foreign exchange micro­structure, including the speed of market reaction to news and how ...
Christopher J. Neely, S. Rubun Dey
core  

Assessing Haitian Consumers' Willingness to Pay a Premium for Aflatoxin‐Compliant Peanut Butter in the Informal Market

open access: yesAgribusiness, EarlyView.
ABSTRACT Market‐based solutions are increasingly tested to address aflatoxin issues in peanuts in developing countries. Although previous studies have found that Haitian grocery store shoppers are willing to pay a 21% premium for peanut butter with levels of aflatoxin that meet international standards, no information is available for the much larger ...
Phendy Jacques   +2 more
wiley   +1 more source

Unifying Scaling Relations and Multiple Reaction Mechanisms for Screening Transition Metal‐Doped Co3O4 for Oxygen Evolution Reaction

open access: yesAngewandte Chemie, EarlyView.
Doped Co3O4 climbs a mechanistic volcano: transition‐metal substitution reshapes the OER activity landscape, while multiple competing reaction mechanisms govern the volcano trends across different dopants. ABSTRACT Accelerating the discovery of oxygen‐evolution reaction (OER) catalysts requires high‐throughput screening strategies combining descriptor ...
Kapil Dhaka   +7 more
wiley   +2 more sources

Exchange rate stabilization in developed and underdeveloped capital markets [PDF]

open access: yes
The target zone model by Krugman (1991) assumes that foreign exchange intervention targets exchange rate levels. We argue that the fit of this model depends on the stage of development of capital markets.
Chmelarova, Viera, Schnabl, Gunther
core  

Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia   +1 more
wiley   +1 more source

Deciding to peg the exchange rate in developing countries: the role of private-sector debt [PDF]

open access: yes
We argue that a higher share of the private sector in a country's external debt raises the incentive to stabilize the exchange rate. We present a simple model in which exchange rate volatility does not affect agents' welfare if all the debt is incurred ...
Harms, Philipp, Hoffmann, Mathias
core  

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