Results 61 to 70 of about 35,219 (260)
A Single Period Multi Objective Mathematical Model for Portfolio
مدیریت تولید و عملیات, 2015 Optimal portfolio selection and how to invest in, is one of the key issues which is considered in the capital market and should be paid attention by investors.
mehdi abzari +3 more
doaj
Optimization of Investment Portfolio Mean-Variance Model Using Genetic Algorithm
International Journal of Business, Economics, and Social DevelopmentThe optimization of investment portfolio is aimed at finding the optimal combination of each stock with the goal of maximizing returns while minimizing risk through diversification.
Raynita Syahla +2 more
doaj +1 more source
Some aspects of financial instruments portfolio optimization [PDF]
Marketing i Menedžment Innovacij, 2012 This article considers scientifically methodological approaches to the formation of the optimal portfolio. H.Markowitz and W.Sharpe models are considered, their comparative analysis is provided, indifference curves for these models are drawn. Analysis of
V.M. Oliynyk +2 more
doaj
Jurnal Fourier, 2020 Penelitian ini membahas tentang pembentukan portofolio optimal menggunakan model Mean Absolute Deviation (MAD) dan model Conditional Mean Variance (CMV).
Eka Nur Vanti, Epha Diana Supandi
doaj +1 more source
Advanced Science, EarlyView.Continuous molecular monitoring using electrochemical aptamer‐based sensors enables real‐time tracking of dynamic biomarkers with transformative potential for precision medicine. Achieving clinically relevant month‐long stability remains a central challenge due to multiple degradation pathways.
Shibo Liu, Xiangling Li, Wei Ouyang
wiley +1 more source
Review of Business and Economics StudiesThis study aimed to examine an uncertain stochastic optimal control problem premised on an uncertain stochastic process. The proposed approach is used to solve an optimal portfolio selection problem.
Justin Chirima +3 more
doaj +1 more source
Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao +5 more
wiley +1 more source
Determining the Effect of Productivity Shock and Fluctuation Shock of Foreign Exchange Earning on the Household Asset Basket in the Iranian Economy using Dynamic Stochastic General Equilibrium Approach [PDF]
پژوهشهای اقتصادی, 2021 Financial markets, especially the capital market, may have strong links with other economic sectors. One of the most important aspects of investment is to determine the “optimal investment portfolio”.
habib mosavi +2 more
doaj
Advanced Energy Materials, EarlyView.This review looks at the different experimental techniques that measure spatiotemporal charge carrier dynamics. This information is viewed in the context of particulate photocatalysts, outlining the insights these techniques provide and how they advance our understanding.
Sutripto Khasnabis, Robert Godin
wiley +1 more source
Procedia Economics and Finance, 2015 The problem of investing money is common to citizens, families and companies. In this chapter, we introduce the decision framework of the portfolio selection problem in general terms. We describe the basic concepts of financial assets, capital to invest, performance (rate of return) and risk (measure of dispersion) possibly with the use of examples ...
Mansini R., Ogryczak W., Speranza M. G.
openaire +2 more sources