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Multi-Objective Portfolio Optimization Model with Fuzzy-Robust Hybrid Approach (As a case:Tehran Stock Exchange)

کلیدواژه: portfolio, Multi-Objective optimization, Zimmermann fuzzy approach, Minimax regret, robustness

نویسندگان: Jaberi Mahsa, Mohammadi Emran, Azizi Amir

ناشر: بورس اوراق بهادار - JOURNAL OF SECURITIES EXCHANGE

The novel theory of the portfolio optimization has developed based on the fundamental Markowitz model. The Markowitz model is unique in terms of theory, but its weaknesses prevent the use of this model in practice. In this model, the return rate is extracted based on past data, but in this research,... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

5 دانلود

9 بازدید

مشاهده/دانلود

Multi-Objective Modeling of Green Vehicle Routing Problem Using a Hybrid Extreme Learning Machine (ELM) and Genetic Programming (GP)

کلیدواژه: Vehicle Routing Problem, Multi-Objective Model, Delivery and Pickup, Probabilistic demand, Extreme Learning Machine, Genetic Programming

نویسندگان: Ershadi Mohammad Mehdi, Momeni Sharifabad Mahsa, Ershadi Mohammad Javad, Azizi Amir, Behzadi pour Samaneh

ناشر: مدیریت زنجیره تامین - Supply Chain Management

Transportation plays a significant role in the gross domestic product and oil consumption of every nation. In our country, a combination of recent sanctions and underdeveloped rail, air, and sea transportation systems has led to an increased reliance on road transport. Unfortunately, road transport ... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

12 بازدید

مشاهده/دانلود

Performance Evaluation and Credit Rating of Mutual Funds Using the Optimistic-Pessimistic Fuzzy Network Data Envelopment Analysis Approach

کلیدواژه: Mutual Funds, Network Data Envelopment Analysis, Uncertainty, fuzzy optimization, Possibilistic programming, Possibility and Necessity Measures

نویسندگان: Mansouri Hossein, Mollaei Hamid Reza, Mousavi-Nasab Seyed Hadi, Firoozi Zahra, Mohammadi Emran

ناشر: سیستم های فازی و کاربردها - سیستم های فازی و کاربردها

This study proposes an effective and powerful approach for analyzing the performance, credit rating, and ranking of mutual funds, taking into account their inherent network structures and the uncertainties prevalent in financial markets. To this end, the network structure and internal operations of ... ادامه

سال:2024

لینک به محتوا با زبان هدف

نوع سند: Article

2 دانلود

14 بازدید

مشاهده/دانلود

Investigating Participatory Financing Methods in Islamic Banking Using the Structure-Conduct-Performance (SCP) Paradigm

کلیدواژه: Islamic Banking,Participation contracts,Musharakah,Structure-Conduct-Performance Paradigm (SCP)

نویسندگان: MOHAMMADI PARASTOO

ناشر: پژوهش ها و سیاست های اقتصادی - Journal of Economic Research and Policies

One of the concerns of some Islamic finance specialists is the Sariah compliance of banking services. This is a greater concern about participation contracts which are more complicated especially in terms of profit sharing. Several Islamic finance researchers have suggested solutions to it. The main... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

8 بازدید

مشاهده/دانلود

Investigating the Impact of Corporate Governance, Competitiveness and Management Conservatism on Voluntary Disclosure of Information

کلیدواژه: corporate governance,Competitiveness,managerial conservatism,Voluntary Disclosure

نویسندگان: Elhami Mahsa, VAKILI FARD HAMIDREZA

ناشر: دانش حسابداری و حسابرسی مدیریت - JOURNAL OF ACCOUNTING KNOWLEDGE AND MANAGEMENT AUDITING

The purpose of this study was to investigate the effect of corporate governance, competitiveness and managerial conservatism on voluntary disclosure of information. Panel members were used. Then, an attempt was made to arrange the measurement criteria approved from the Delphi analysis stage in the f... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

12 بازدید

مشاهده/دانلود

Prediction of Stream Flow Using Intelligent Hybrid Models in Monthly Scale (Case study: Zarrin roud River)

کلیدواژه: Hybrid Algorithms,Particle Swarm,Entropy,Discharge,Simulated Annealing

نویسندگان: Mohammadi Babak, MOAZENZADEH ROOZBEH

ناشر: علوم و تکنولوژی محیط زیست - Journal of Environmental Science and Technology

Background and Objective: Selecting appropriate inputs for intelligent models are important because it reduces the cost and saves time and increases accuracy and efficiency of its models. The aim of the present study is the use of Shannon entropy to select the optimum combination of input variables ... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

14 بازدید

مشاهده/دانلود

Performance Persistence Investigation in Equity Mutual Funds

کلیدواژه: Performance Persistence,Manipulation-Proof Performance Measure,Mutual Fund

نویسندگان: Hosseini Mahsa, KHODAEI VALAHZAGHARD MOHAMMAD, SAEEDI ALI

ناشر: چشم انداز مدیریت مالی - JOURNAL OF FINANCIAL MANAGEMENT PERSPECTIVE

The aim of this research is to investigate performance persistence in equity mutual funds at 1 and 12-month horizons. To this end, the Manipulation-Proof Performance Measure (MPPM) derived by Goetzmann et al. (2007) along with a number of current performance measures such as Treynor, Sharpe, Jensen&... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

11 بازدید

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Investigating the Effect of Business Strategy and Corporate Governance on Cash Balance Policies of Listed Companies in Tehran Stock Exchange

کلیدواژه: business strategy,corporate governance,cash balance,listed companies in Tehran Stock Exchange

نویسندگان: Ghasemi Toudeshkechoei Mahsa, Sayrani Mohammad, SALEHI HAMIDREZA

ناشر: IRANIAN JOURNAL OF ACCOUNTING, AUDITING AND FINANCE - IRANIAN JOURNAL OF ACCOUNTING, AUDITING AND FINANCE

This study aims to investigate the effect of business strategy and corporate governance on maintaining cash balance policies in companies listed on the Tehran Stock Exchange. Accordingly, the annual data of 108 listed companies on the Tehran Stock Exchange during 2011 to 2019, unit root panel tests ... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

4 دانلود

15 بازدید

مشاهده/دانلود

Alternatives to bai' al-'inah with special reference to maslahah mursalah in the malaysian banking and finance industries

کلیدواژه: Social sciences

نویسندگان: Jusoh, Amir Fazlim

ناشر: University of Aberdeen (United Kingdom)

... ادامه

سال:2016

لینک به محتوا با زبان هدف

نوع سند: Thesis

0 دانلود

176 بازدید

مشاهده/دانلود

The Relationship between Corporate Governance Mechanisms and Compensation of Managers

کلیدواژه: Corporate Governance, Managers' compensation, Board Characteristics, CEO Characteristics, Ownership Structure

نویسندگان: Mohammadi Sedaran Sara, Faghani Mahdi

ناشر: دانش حسابداری - JOURNAL OF ACCOUNTING KNOWLEDGE

Objective: A solution must be devised to control the representation of managers in companies, ensure their responsibility and accountability, and protect the rights of shareholders. One of these strategies is compensation to motivate managers to achieve organizational goals. Corpora... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

12 بازدید

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