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RISExact And Approximate Solution Of A Two-Stock Inventory System With Forecasting Of Demand And Return Rates
Exact And Approximate Solution Of A Two-Stock Inventory System With Forecasting Of Demand And Return Rates...
An efficient method of evaluating portfolio risk and return
Regime switches in the dependence structure of multidimensional financial data
The Asymmetric Effects of Stock Returns on Trading Volume in Tehran Stock Exchange
بررسی میزان بازدهی اوراق بهادار بر حجم معاملات در بازار سهام ایران
بسیاری از مطالعات رابطه بین بازده سهام و ظرفیت تجاری را تایید کرده اند، اما نتایج در مورد اثرات بی ثباتی این متغیر در حجم تجارت متناقض بوده است (چن ، 2001(.با توجه به نتایج متناقض مطالعات عملی در این مورد، تمایز بازده ...
Pulses Production Systems in Term of Energy Use Efficiency
Energy analysis of agroecosystems seems to be a promising approach to assess
environmental problems and their relations to sustainability. The aim of the present study was to
compare bean, lentil, irrigated ...
The Efficiency of saffron’s marketing channel in Iran
Saffron is a strategic product of Iran. Iran’s share of Saffron from the world production and
export is almost 90%. However, this figure is much higher in the processing and marketing sectors.
Marketing is ...
Iran’s Stock Market Prediction By Neural Networks and GA
of each
network are optimized for minimum error by GA in
training phase. Then trained networks are used for
prediction of two and three monthly returns. In
addition, for the first time in the literatures, the...
A Study of Earning Quality and Return of Shares: An Iranian Prespective
Earning quality refers to the nearness of operational profit to cash flows, that is, the more the distance of profit to cash flow, the lesser the quality of earning and the ability of earning to define the changes of the return of shares. Therefore...