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Asymmetric Effects of Oil Price, Exchange Rate and Money Volume on Stock Returns of Tehran Stock Exchange [PDF]

open access: yesEnvironmental Energy and Economic Research, 2023
The main purpose of the present study is to investigate and analysis the impact of oil price fluctuations and exchange rates as well as monetary policies on the performance of the Tehran stock exchange.
Masoumeh Shirinpour   +3 more
doaj   +2 more sources

Determinants of Venture Capital on the Tehran Stock Exchange [PDF]

open access: yesپژوهش‌های مدیریت عمومی, 2022
Venture capital plays a significant role in economy. Different types of companies involved in venture capital activities may face difficulty in financing.
Nahid Naeimi, Ramin Zeraatgari
doaj   +2 more sources

Bubble Migration from the Oil Market to the Tehran Stock Exchange [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2022
The main purpose of this study is to investigate the migration of bubbles from the oil market to the stock exchange. First, using the method of Phillips et al.
Aziz Zaheri Abdehvand   +2 more
doaj   +1 more source

The Effect of Asymmetric Fluctuations of Exchange Rate and Oil Price on Stock Index of Tehran Stock Exchange [PDF]

open access: yesInternational Journal of Business and Development Studies, 2020
The aim of this study was to investigate the asymmetric effects of exchange rate fluctuations on Stock index of Tehran Stock Exchange. For this purpose, we first calculated the exchange rate fluctuations using model General Autoregressive Conditional ...
Naser Seifollahi
doaj   +1 more source

Effect of US withdrawal from JCPOA and noise trading on return of the Tehran Stock Exchange market [PDF]

open access: yesفصلنامه بورس اوراق بهادار, 2022
As a significant source of financing resources, the stock market plays a vital role in directing savings to the productive sectors of the economy in all countries. Therefore, the study of factors affecting this market is of particular importance.
ahmadreza shirzadi   +3 more
doaj   +1 more source

Empirical Test of ETH in the Tehran Stock Exchange [PDF]

open access: yesتحقیقات مالی, 1994
In this Article the weak form of efficient market hypothesis, was tasted by using prices of common stocks listed in the Tehran Stock Exchange. The study used weekly prices of fifty common stocks between September 1989 and June 1993 . the sample consisted
دکتر محمد اسماعیل فدایی نژاد
doaj   +1 more source

The Analytical Comparison of Financial Ratios of Listed Companies in Tehran and Istanbul Stock Exchanges [PDF]

open access: yesراهبرد مدیریت مالی, 2015
The purpose of this study is to compare financial ratios of companies listed in Tehran Stock Exchange and Istanbul Stock Exchange. To do so, 10 financial ratios including liquidity ratios, activity, debt and profitability in 7 different industrial groups
narges sarlak, Saeid Azimzadeh
doaj   +1 more source

The Cross-correlation Structure of Tehran Stock Exchange Indexes by Multifractal Detrended Fluctuation Analysis [PDF]

open access: yesتحقیقات مالی, 2012
One of the latest approaches for analyzing the coupled time series is MF-DXA. This technique has been used in many disciplines such as finance. In this paper, we have analyzed Tehran Stock Exchange indexes by MF-DXA and have found a scaling behavior ...
Reza Tehrani   +2 more
doaj   +1 more source

Comparing the Accuracy of Ohlson and Piotroski Models in Explanation Stock Prices Changes in Tehran Stock Exchange [PDF]

open access: yesمدلسازی اقتصادسنجی, 2018
Stock valuation using valid scientific methods will lead to optimal investment decisions and optimal allocation of capital resources. Therefore, in order to encourage investors to invest more in financial markets, continuous pricing models should be ...
Gholamhosein Golarzi, Mahmoud Yaghoubi
doaj   +1 more source

Optimal Selection of Stock Portfolios Using Multi-Criteria Decision-Making Methods

open access: yesMathematics, 2023
In the past, investors used their own or others’ experiences to achieve their goals. With the development of financial management, investors’ choices became more scientific. They could select the optimal choice by using different models and combining the
Dongmei Jing   +4 more
doaj   +1 more source

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