Results 11 to 20 of about 267,812 (289)

CRYPTOCURRENCY AS MONEY: Islamic Monetary System Perspective

open access: yesAl-Tahrir, 2022
The existence of cryptocurrencies that have emerged and developed since the last decade is still a debate, both in terms of function, regulation and compliance with Islamic economic principles.
Luhur Prasetiyo, Unun Roudlotul Janah
doaj   +1 more source

The Influence of Biomolecule Composition on Colloidal Beer Structure

open access: yesBiomolecules, 2021
Recent studies have revealed an interest in the composition of beer biomolecules as a colloidal system and their influence on the formation of beer taste.
Irina N. Gribkova   +4 more
doaj   +1 more source

Testing Efficiency of the London Metal Exchange: New Evidence

open access: yesInternational Journal of Financial Studies, 2018
This paper explores the market efficiency of the six base metals traded on the LME (London Metal Exchange) using daily data from January 2000 to June 2016.
Jaehwan Park, Byungkwon Lim
doaj   +1 more source

Hard cash, easy credit, fictitious capital: Critical reflections on money as a fetishised social relation

open access: yesFinance and Society, 2015
This article explores some aspects of money as a social relation. Starting from Polanyi, it explores the nature of money as a non-commodity, real commodity, quasi-commodity, and fictitious commodity.
Bob Jessop
doaj   +1 more source

AGENTS-BASED COMMODITY MARKET SIMULATION WITH JADE

open access: yesJurnal Sistem Informasi, 2013
A market of potato commodity for industry scale usage is engaging several types of actors. They are farmers, middlemen, and industries. A multi-agent system has been built to simulate these actors into agent entities, based on manually given parameters ...
Rina Refianti   +2 more
doaj   +3 more sources

A Financial Management Platform Based on the Integration of Blockchain and Supply Chain

open access: yesSensors, 2023
Internet of Things (IoT) finance extends financial services to the whole physical commodity society with the help of IoT technology to realize financial automation and intelligence.
He Liu   +6 more
doaj   +1 more source

Islamic finance and food commodity trading: is there a chance to hedge against price volatility and enhance food security?

open access: yesHeliyon, 2020
This paper evaluates current food commodity trading from the Shariah point of view, which is particularly relevant for the MENA region. It focuses on futures contracts as the main instrument for grain trading and analyzes the traders’ activities. Through
Madina Kalimullina   +1 more
doaj   +1 more source

COVID-19 and commodity effects monitoring using financial & machine learning models

open access: yesScientific African, 2023
This article focuses on examining the effects of the COVID-19 pandemic and gold prices on the stock market. It primarily analyzes the relationship between COVID-19 cases and stock market prices, along with the impact on various commodity elements such as
Yasir Shah   +7 more
doaj   +1 more source

The U.S. Dollar as a Dollar-Channel Proxy in Gold Return Dynamics: Evidence from 2000–2025

open access: yesEconomies
This study examines the determinants of gold returns over the period 2000–2025, a period marked by recurrent financial crises, geopolitical tensions, and major shifts in global monetary conditions.
Rosette Ghossoub Sayegh, Johnny Accary
doaj   +1 more source

Commodities, Energy and Environmental Finance [PDF]

open access: yes, 2015
Financialization of the Commodity Markets (R. Carmona).- Understanding the Tracking Errors of Commodity Leveraged ETFs (K. Guo, T. Leung).- Systemic Risk in Commodity Markets: What Do Trees Tell Us About Crises? (D. Lautier, J. Ling, F. Raynaud).- Margrabe Revisited (H. Tuenter).- Cross-Commodity Modelling by Multivariate Ambit Fields (F.
openaire   +1 more source

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