Results 71 to 80 of about 4,379 (187)
Testing Stock Return Distribution in the Tehran Stock Exchange
راهبرد مدیریت مالی, 2013 In the past several years many financial theories such as portfolio optimization model, model prices of capital assets (CAPM), arbitrage pricing, and the like, are based on normal return distribution. Yet recent research has rejected the assumption that if the distribution of returns is different from the normal distribution, so variables and methods ...
reza Raei, Ahmad Nabizadeh
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Comparing of the Efficiency of Capital Asset Pricing Model (CAPM) and Consumption-based Capital Asset Pricing Model (CCAPM) in Tehran Stock Exchange (TSE) [PDF]
مطالعات تجربی حسابداری مالی, 2010 The relation between risk and return, and capital asset pricing is the most basic topics in capital market. Capital Asset Pricing Model (CAPM) was suggested by Lintner and Sharpe in 1965 and has been reformed and criticized since.
F. Rostamian, Sh. Javanbakht
doaj
The Effect of Crude Oil Price Volatility on Volatility in Tehran Stock Market GARCH Multivariate Approach [PDF]
Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2016 Oil is one of the strategic commodities in any country because it is an important input of production process. According to negative impact of oil price fluctuations on the various sectors of the Iranian economy, stock market performance is an obstacle ...
Mohammad Hassan Fotros, Maryam Hoshidari
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Strategic Change, Volume 35, Issue 4, Page 471-501, July 2026.ABSTRACT This article presents a decade of research on Open Data Business Models (ODBM), aiming to identify conceptual gaps, categorize thematic trends, and propose an integrative framework. This paper, based on a systematic literature review (SLR) of 60 peer‐reviewed studies, develops a coherent framework that explains how ODBMs are formed, adapted ...
Saeed Rouhani +3 more
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Simulating the Stock Dynamic Behavior in Tehran Stock Exchange
مطالعات مدیریت راهبردی, 2013 This article has tried to simulate the behavior of national Iranian copper industries company’s stock in the stock exchange market and help the share holder and policy makers to analyze the fluctuations and forecast the future of the stock. For the aim of simulation, first we have identified the influential factors in stock price in the stock exchange ...
Mohammad Hashem Moosavi Haghighi +1 more
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The Patternnology of Change Rate for Economic Added Value [PDF]
مطالعات مدیریت راهبردی, 2013 This study seeks to answer this question that is Economic Value Added Momentum (EVAM) more highly associated with Tehran Stock Exchange firm values than with accounting ratios. The purpose of this study is to provide empirical evidence on the information
Mohammad Esmaeil Fadayie Nezhad +2 more
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Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.Dietary norbixin (0.15 g/kg) optimally promotes growth, immunocompetence, antioxidant defence, gut microbial balance, carotenoid accumulation, and overall nutritional quality in Macrobrachium nipponense. ABSTRACT Background Natural carotenoids have gained considerable attention in aquaculture due to their potential to enhance growth performance ...
Mohammad Ettefaghdoost +2 more
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Engineering Reports, Volume 8, Issue 6, June 2026.A one‐dimensional multiphysics engineering model is developed to elucidate the coupled transport and reaction phenomena governing textile‐based wearable lactate biosensors operating in sweat. The model integrates diffusion of lactate, oxygen, hydrogen peroxide, and protons with dual‐substrate enzymatic kinetics, acid–base equilibria, and mediator‐based
Kamel A. Saleh +8 more
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Predicting Financial Distress in Tehran Stock Exchange
International Journal of Business and Development Studies, 2017 Companies incur significant costs from the financial distress. Predicting financial distress will have an important role in preventing bankruptcy. The aim of the present study is to predict the financial distress costs using the Leland and Toft models, during 1996 and 1998.
Nazaripour, Mohammad, Mohammadi, Aram
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Food Science &Nutrition, Volume 14, Issue 6, June 2026.The graphical abstract illustrates the preparation and stability evaluation of valerian essential oil (VEO) nanoemulsion produced using ultrasonication and microfluidization in phosphate buffer (PB) and distilled water (DW). Both high‐energy methods successfully generated nano‐sized emulsions; however, ultrasonication produced smaller droplet sizes and
Azizeh Rezaei +3 more
wiley +1 more source