Results 31 to 40 of about 2,844,944 (364)

Vilfredo Pareto. L'economista alla luce delle lettere a Maffeo Pantaleoni. (Vilfredo Pareto. The economist in the light of his letters to Maffeo Pantaleoni)

open access: yesMoneta e Credito, 2014
The article is part of a special issue on occasion of the publication of the entire scientific correspondence of Vilfredo Pareto with Maffeo Pantaleoni.
E. SCHNEIDER
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

Mathematics applied to Economics and Finance : Proceedings of the International Conference on Economics and Mathematical Sciences [PDF]

open access: yes, 1998
Mathematics applied to Economics and Finance : Proceedings of the International Conference on Economics and Mathematical Sciences / Edited by S.KOHNO, K.NISHIZAWA, M.HAYASHI.
Khatiwada, Yuba Raj
core   +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

Continuous-Logical Methods in Mathematical Economics

open access: yesStudia Humana, 2016
An application of continuous logic for the mathematical description of economical systems is given. Parallel, sequential, parallel-sequential and sequentialparallel systems are calculated using continuous logic (CL) methods.
Levin Vitaly I.
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

Modularity, Atomicity and States in Archimedean Lattice Effect Algebras [PDF]

open access: yes, 2010
Effect algebras are a generalization of many structures which arise in quantum physics and in mathematical economics. We show that, in every modular Archimedean atomic lattice effect algebra $E$ that is not an orthomodular lattice there exists an $(o ...
Paseka, Jan
core   +4 more sources

Data‐Driven Printability Modeling of Hydrogels for Precise Direct Ink Writing Based on Rheological Properties

open access: yesAdvanced Science, EarlyView.
A predictive model for 3D printability is developed by integrating rheological analysis, including the Large Amplitude Oscillatory Shear (LAOS) test, with machine learning. With prediction errors under 10%, the model shows that post‐extrusion recovery controls horizontal printability, while high‐strain‐rate nozzle flow dictates vertical printability ...
Eun Hui Jeong   +7 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

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