Results 21 to 30 of about 28,810 (255)

Mathematical Economics: Application of Fractional Calculus

open access: yesMathematics, 2020
Mathematical economics is a theoretical and applied science in which economic objects, processes, and phenomena are described by using mathematically formalized language [...]
Vasily E. Tarasov
doaj   +1 more source

A Review of Mathematical Models of Macroeconomics, Microeconomics, and Government Regulation of the Economy

open access: yesMathematics, 2023
This review analyzes articles on the mathematical modeling of economic facts and processes. Mathematical modeling of the economy has rapidly developed in the past and current centuries.
Veniamin Mokhov   +3 more
doaj   +1 more source

PRACTICING ACTIVITIES TO DEVELOP COMPONENTS OF MATHEMATICAL THINKING COMPETENCY IN ECONOMICS FOR ECONOMICS MAJOR STUDENTS

open access: yesTạp chí Khoa học
In this paper, we study and propose the concept of mathematical thinking competency in economics for economics major students. Firstly, the paper focuses on clarifying the theoretical foundations of knowledge and mathematical thinking in the economic
Thai Thi Van Anh*, Dao Tam
doaj   +1 more source

Notes on Michio Morishima's Understanding of Marxian Economics

open access: yesWorld Review of Political Economy, 2019
Michio Morishima's recapitulation and study of Marxian economics by means of mathematical methods focus primarily on the typical themes such as the labor theory of value, the theory of exploitation, the transformation problem, the
Xian Zhang
doaj   +1 more source

Mathematical Model of Optimal Development Enterprise Economics

open access: yesСтатистика и экономика, 2020
Purpose of the study. The production sphere of the enterprise is a dynamic system of cash, material and information flows, in the framework of which the final product is formed, distributed between investments in production capital and own consumption ...
E. V. Kasatkina, D. D. Vavilova
doaj   +1 more source

Rules for Fractional-Dynamic Generalizations: Difficulties of Constructing Fractional Dynamic Models

open access: yesMathematics, 2019
This article is a review of problems and difficulties arising in the construction of fractional-dynamic analogs of standard models by using fractional calculus.
Vasily E. Tarasov
doaj   +1 more source

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh   +2 more
wiley   +1 more source

Os dois métodos e o núcleo duro da teoria econômica The two methods and the hard core of economics

open access: yesBrazilian Journal of Political Economy, 2009
While methodological sciences have no object and are supposed to adopt a hypothetical-deductive method, substantive sciences including economics should use an empirical or historical-deductive method.
Luiz Carlos Bresser-Pereira
doaj   +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

Reimagining Lignin Valorization: Synthetic Biology–Enabled Sustainable Aromatic Carbon Biomanufacturing

open access: yesAdvanced Science, EarlyView.
The diagram illustrates a sustainable model of lignin valorization and carbon cycling based on microbial cell factories. Using lignin as the feedstock, synthetic biology technologies, including depolymerization, cell factory construction, pathway gene module integration, and metabolic network regulation, are applied to convert lignin into bulk ...
Na Li   +4 more
wiley   +1 more source

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