Results 51 to 60 of about 2,844,944 (364)

Solving and Optimization of Cobb–Douglas Function by Genetic Algorithm: A Step-by-Step Implementation

open access: yesComputation
This study presents an innovative application of genetic algorithms (GAs) for optimizing the Cobb–Douglas production function, a cornerstone of economic modeling that examines the relationship between production output and the inputs of labor and capital.
Ali Dinc   +4 more
doaj   +1 more source

Economic and Environmental Tradeoffs in Cultivating Short Food Supply Chains With Urban Indoor Agriculture

open access: yesAgribusiness, EarlyView.
ABSTRACT This study advances the literature on sustainable urban agriculture and alternative sustainable food production systems, which have gained momentum due to the need to strengthen regional food supply chains and meet the growing urban demand for fresh food. Indoor agriculture (IA) holds promise for year‐round cultivation of fresh produce even in
Joseph Seong   +2 more
wiley   +1 more source

Application of mathematical methods and models in economics [PDF]

open access: yesEkonomija: teorija i praksa, 2023
The development of the mathematical basis of methods for model construction in various fields of science and technology today is very intensive and interdisciplinary.
Petrović Nevena   +2 more
doaj  

2D population balance modeling and ML‐based multi‐objective optimization for the crystallization process of resveratrol

open access: yesAIChE Journal, EarlyView.
Abstract Crystallization is critical in pharmaceutical manufacturing, influencing active pharmaceutical ingredient (API) purity and processability. This study models the cooling crystallization of resveratrol in a water‐ethanol solvent using a two‐dimensional population balance model (2D‐PBM). Experimental data from Focused Beam Reflectance Measurement
Álmos Orosz   +5 more
wiley   +1 more source

The impact of Musharakah financing on the monetary policy in the Islamic economy [PDF]

open access: yesReview of Economics and Political Science, 2018
Purpose – This paper aims to contribute to formulating the methodological framework for a paradigm of Islamic economics, using the development of the conventional economics, theoretical and mathematical methods.
Hatem Adela
doaj   +1 more source

What to Make and How to Make It: Combining Machine Learning and Statistical Learning to Design New Materials

open access: yesAdvanced Intelligent Discovery, EarlyView.
Combining machine learning and probabilistic statistical learning is a powerful way to discover and design new materials. A variety of machine learning approaches can be used to identify promising candidates for target applications, and causal inference can help identify potential ways to make them a reality.
Jonathan Y. C. Ting, Amanda S. Barnard
wiley   +1 more source

Mean-Variance and Expected Utility: The Borch Paradox [PDF]

open access: yes, 2013
The model of rational decision-making in most of economics and statistics is expected utility theory (EU) axiomatised by von Neumann and Morgenstern, Savage and others.
Johnstone, David, Lindley, Dennis
core   +3 more sources

Asymmetric thresholds of macroeconomic volatility's impact on stock volatility in developing economies: a study in Vietnam [PDF]

open access: yesJournal of Economics and Development
Purpose – This paper examines the impact of macroeconomic volatility on stock volatility, both under normal conditions and during the COVID-19 pandemic in Vietnam.
Lien Thi Nguyen   +2 more
doaj   +1 more source

Rational economics in comparison to the case of behavioral economics [PDF]

open access: yesEkonomski Signali
This paper aims to represent the special characteristics of rational economics in comparison to the case of behavioral economics. Therefore, this analysis represents these issues and shows the main differences between the two concepts.
Challoumis Constantinos   +2 more
doaj   +1 more source

The Tower of Babel in science communication on social media: An analysis of linguistic diversity in Twitter mentions of scientific publications

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract To unravel the linguistic dynamics of science communication on social media, this study presents a large‐scale, cross‐disciplinary analysis of language use in over 21 million Twitter mentions of 6.7 million scientific publications. While English dominates—accounting for 90.8% of all mentions and serving as a bridging language for the ...
Yanqing Zhang, Zhichao Fang
wiley   +1 more source

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