logo
logo
ArEn

ورود/ثبت نام

جستجو

نتایج جست و جو:

10

تعداد نتایج:

10

مرتبط ترین ها

به روز ترین ها

پر بازدیدترین ها

پر دانلودترین ها

فیلتر ها

از سال

تا سال

زبان

نوع محتوا

نوع دسته بندی

متن کامل

Probabilistic Modeling and Estimation of Flow Rate of Sewage Treatment Plant Using Monte Carlo Hybrid Method

کلیدواژه: Probability Distribution,Monte Carlo,Lognormal,Fourier Series,Wastewater Inflow

نویسندگان: PIRI J., PIRZADEH B., KESHTEGAR B., GIVEHCHI M.

ناشر: آب و فاضلاب - Water and Wastewater

One of the most important results of hydraulic and hydrological modeling of the urban drainage network is hydrograph estimation. Annual journals on hydraulic and hydrological problems, especially in developing countries, are full of missing data, discrete and continuous gaps in most hydrological dat... ادامه

سال:2020

لینک به محتوا با زبان هدف

نوع سند: Article

5 دانلود

12 بازدید

مشاهده/دانلود

Application of Hybrid Data Mining Model (Genetic Algorithm-Wavelet-Deep Neural Network-Monte Carlo Method) for Forecasting the Price of Agricultural Products: A Case Study of Future Price of Saffron in Agricultural Commodity Exchange

کلیدواژه: Forecasting, Future Price of Saffron, Genetic algorithm, Wavelet Theory, Deep learning Neural Network, Monte Carlo Method

نویسندگان: Heydari Reza, Haj Seyed Javady Seyed Mohammad Reza

ناشر: اقتصاد کشاورزی و توسعه - Journal of Agricultural Economics and Development

The price forecasting and its changes trend is one of the most important factors in decision making and formulating strategies related to agricultural products. This study aimed at presenting a hybrid data mining model for accurate price forecasting of agricultural products, including nonlinear mode... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

14 بازدید

مشاهده/دانلود

The Role of Emerging Technologies in National Security and power of Countries: Opportunities and Threats

کلیدواژه: technology, Emerging Technologies, National Security, National Power

نویسندگان: Ahmadi Ali, Zargar Afshin, Adami Ali

ناشر: مطالعات بین المللی - INTERNATIONAL STUDIES JOURNAL

Science and technology have undergone significant transformations in the 21st century. The rapid growth of science in this century has given rise to a new type of technology known as emerging technology, which is constantly evolving and is closely linked to previous technologies. This stu... ادامه

سال:2022

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

11 بازدید

مشاهده/دانلود

Corporate Governance, CEO power and Capital Structure Decisions of Companies: A Principal Component Analysis Approach

کلیدواژه: CEO Power, Capital Structure, Institutional shareholders, Principal Component Analysis Method

نویسندگان: Sahmaniasl Mohammad Ali, Jahandoust Marghoub Mehran, Weysihesar Soraya

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

The main purpose of this study is to investigate the effect of corporate governance on the relationship between CEO power and capital structure decisions in listed companies in Tehran Stock Exchange. For this purpose, principal component analysis method was used to measure CEO power. The research hy... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

6 دانلود

15 بازدید

مشاهده/دانلود

Hybrid Z-Source DC-DC Converter with ZVZCS and power Transformer Resetting: Design, Modeling, and Fabrication

کلیدواژه: Zero Voltage Switching (ZVS),Zero Current Switching (ZCS),Z-Source Converters,Forward DC-DC Converter

نویسندگان: Torkaman H., HEMMATI T.

ناشر: IRANIAN JOURNAL OF ELECTRICAL AND ELECTRONIC ENGINEERING - IRANIAN JOURNAL OF ELECTRICAL AND ELECTRONIC ENGINEERING

This paper introduces a novel two transistors forward topology employing a zsource to achieve ZVZCS and power transformer resetting for various applications. Comparing with the forward converter, this topology has the advantage of displaying ZCS condition with an added Z-Source and no additional swi... ادامه

سال:2018

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

15 بازدید

مشاهده/دانلود

Modeling and Integrating of an Innovative Compressed Air Energy Storage and Pumped Hydroelectric Hybrid System with Wind power

کلیدواژه: Energy Storage,Compressed Air,Pumped Hydroelectric,Wind Farm,Power Grid,Peak Shaving

نویسندگان: Khazali Majid, Azarsina Farhood, HAJI MOLLA ALI KANI ALIREZA

ناشر: انرژی های تجدید پذیر و نو - Journal of Renewable and New Energy

Increasing energy demand and establishing a balance between production and consumption are important challenges for grid operators. Furthermore, environmental and economic constraints prevent the solution of these problems by conventional methods like the consumption of fossil fuels and the construc... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

14 بازدید

مشاهده/دانلود

The Impact of CEO power on Financial Reporting Readability: Exploring the Moderating Influence of Earnings Performance and Corporate Governance

کلیدواژه: CEO Power, Corporate governance, Earnings Performance, Financial reporting readability

نویسندگان: Fatahi Nafchi Hassan, Joodaki Mohammad, Mansoorian Zeynab

ناشر: بررسیهای حسابداری و حسابرسی - THE IRANIAN ACCOUNTING AND AUDITING REVIEW

Objective Annual financial and non-financial reports play a crucial role in enhancing public understanding and facilitating communication with stakeholders. Organizations employ various strategies, including managing the tone and readability of their reports, to shape perceptions among their audienc... ادامه

سال:2023

لینک به محتوا با زبان هدف

نوع سند: Article

4 دانلود

9 بازدید

مشاهده/دانلود

The Effect of CEO power on the Value of the Company with the Interactive Role of Market Competition and Corporate Governance

کلیدواژه: CEO Power,Company Value,Market Competition,Corporate Governance,Shareholders

نویسندگان: Anooshirvani Farzaneh, SAEDI RAHMAN

ناشر: پژوهشنامه مدیریت اجرایی - JOURNAL OF EXECUTIVE MANAGEMENT

This study aimed at investigating the effect of CEO power on the value of the company with the interactive role of market competition in companies listed in Tehran Stock Exchange and was during 2011-2017. Based on the systematic elimination method, 145 companies were selected as the statistical samp... ادامه

سال:2019

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

17 بازدید

مشاهده/دانلود

Modeling and Process Analysis of a Biomass Gasifier-Molten Carbonate Fuel Cell-Gas Turbine-Steam Turbine Cycle as a Green Hybrid power Generator

کلیدواژه: Biomass Gasifier,Molten Carbonate Fuel,Cell,Gas Turbine,Steam Turbine,Hybrid System

نویسندگان: OZGOLI HASSAN ALI

ناشر: JOURNAL OF RENEWABLE ENERGY AND ENVIRONMENT (JREE) - JOURNAL OF RENEWABLE ENERGY AND ENVIRONMENT (JREE)

Fuel cell-based hybrid cycles that include conventional power generators have been created to modify energy performance and output power. In the present paper, integrated biomass gasification (IBG)-molten carbonate fuel cell (MCFC)-gas turbine (GT) and steam turbine (ST) combined power cycle is intr... ادامه

سال:2018

لینک به محتوا با زبان هدف

نوع سند: Article

3 دانلود

11 بازدید

مشاهده/دانلود

The Effect of Managers' Ability on the Value Relevance of Earnings with Emphasis on the Role of Corporate Governance and Product Market power

کلیدواژه: value relevance of earnings,Managers' ability,Corporate Governance,Product Market Power

نویسندگان: HAJIANNEJAD AMIN, HASHEMI DEHCHI MAJID, Izadpanahi Fatameh

ناشر: JOURNAL OF APPLIED RESEARCH IN FINANCIAL REPORTING - JOURNAL OF APPLIED RESEARCH IN FINANCIAL REPORTING

The purpose of this study is to investigate the ability of managers on the value relevance of earnings with respect to the role of corporate governance and product market power. The statistical the population of this study is all companies listed in Tehran Stock Market, in which 102 companies in the... ادامه

سال:2021

لینک به محتوا با زبان هدف

نوع سند: Article

0 دانلود

17 بازدید

مشاهده/دانلود

فیلتر ها

از سال

تا سال

زبان

نوع محتوا

دسته بندی

متن کامل