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Advanced Search Results For "ECONOMIC models"

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 "ECONOMIC models"
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Research on Sustainable Development of Mining Goaf Management Based on Economic Models.

Publication Type: Academic Journal

Source(s): Sustainability (2071-1050). Oct2023, Vol. 15 Issue 20, p14772. 21p.

Abstract: The sustainable development of mines has been the focus of attention in recent years. In China, there are a large number of untreated mined-out areas, and a series of disasters caused by the instability of the goaf will bring heavy blows to people's sa...

Solvability Criteria for Uncertain Differential Equations and Their Applicability in an Economic Lot-Size Model with a Type-2 Interval Phenomenon.

Publication Type: Academic Journal

Source(s): Symmetry (20738994). Oct2023, Vol. 15 Issue 10, p1883. 27p.

Abstract: Interval numbers comprise potential fields of application and describe the imprecision brought on by the flexible nature of data between boundaries. The recently added type-2 interval number allows a more thorough understanding of interval numbers. Dif...

Strategic Investments for Platform Launch and Ecosystem Growth: A Dynamic Analysis.

Publication Type: Academic Journal

Source(s): Journal of Management Information Systems. 2023, Vol. 40 Issue 3, p807-839. 33p. 2 Diagrams, 4 Charts, 9 Graphs.

Abstract: Multi-sided platforms must make decisions on both pricing and engineering investment and must continually adjust them as the platform scales over its lifecycle. Engineering investments can be allocated to features that improve a platform's standalone v...

Numerical Modeling and Economic Analysis of Ultrasonic-Assisted CO 2 Absorption Process for Offshore Application.

Publication Type: Academic Journal

Source(s): Processes. Nov2023, Vol. 11 Issue 11, p3089. 28p.

Abstract: In the quest for net zero carbon emissions by 2050, Carbon Capture Utilization and Storage (CCUS) is indispensable. The development of more efficient CO2 capture processes is essential. High-frequency ultrasonic irradiation is an emerging, intensified ...

Tourism Competitiveness versus Sustainability: Impact on the World Economic Forum Model Using the Rasch Methodology.

Publication Type: Academic Journal

Source(s): Sustainability (2071-1050). Sep2023, Vol. 15 Issue 18, p13700. 18p.

Abstract: The pandemic changed the strategic business approach of tourist destinations on a global scale. Given this new scenario, there is a need to implement sustainability strategies that are aligned with economic, social, and environmental aspects to continu...

Stability and bifurcation analysis of a four-dimensional economic model.

Publication Type: Academic Journal

Source(s): Carpathian Journal of Mathematics. 2024, Vol. 40 Issue 1, p139-153. 15p.

Abstract: In this work a four dimensional financial system, depending on five parameters is analyzed. The system was obtained by adding a new feed-back control variable to a well-known 3D financial system, modelling the evolution of the interest rate, the invest...

Study of Correlation Between the Gender Gap Index, Economic Efficiency, and Governance in European Countries.

Publication Type: Academic Journal

Source(s): Contemporary Economics. Sep2023, Vol. 17 Issue 3, p333-350. 18p.

Abstract: As gender equality is a priority for 17 sustainable development goals, it is appropriate to establish a correlation between the Gender Gap Index (GGI), economic efficiency and governance. Three hypotheses have been investigated. It is established that ...

Methodological tools and economic models to analyse the transition to a new development trajectory in China.

Publication Type: Academic Journal

Source(s): Prosperitas. 2023, Vol. 10 Issue 3, p1-20. 20p.


Abstract: The primary objective of this conceptual paper is to provide the reader with a methodological toolkit for analysing China's transition to a new economic trajectory based on qualitative production factors such as research and development and innovation,...


Publication Type: Academic Journal

Source(s): Journal of Fractional Calculus & Applications. Jul2023, Vol. 14 Issue 2, p1-19. 19p.

Abstract: The main goal of this paper is to use non-local fractional operators, specifically the generalized proportional fractional Caputo derivatives, to analyze certain economic problems. The paper also compares the results obtained using these fractional ope...

Stabilization and Chaos Control of an Economic Model via a Time-Delayed Feedback Scheme.

Publication Type: Academic Journal

Source(s): Mathematics (2227-7390). Jul2023, Vol. 11 Issue 13, p2994. 13p.

Abstract: This paper addresses the problem of chaos control in an economic mathematical dynamical model. By regarding the control variables as the bifurcation parameters, the stability of equilibria and the existence of Hopf bifurcations of the relevance feedbac...