At the information exchange
نویسندگان
چکیده
منابع مشابه
Estimating the Dynamics of Information Risk at the Tehran Stock Exchange
The aim of this study is to investigate the dynamics of information risk at the Tehran Stock Exchange (TSE). We estimated the daily probability of information based trade (PIN) for 22 stocks from 11 different industries of TSE over 4 years. The total average of the daily PIN for all stocks was 27% from 2013 to 2016. The lowest and the highest average of PIN estimates for individual stocks are 2...
متن کاملconditional copula-garch methods for value at risk of portfolio: the case of tehran stock exchange market
ارزش در معرض ریسک یکی از مهمترین معیارهای اندازه گیری ریسک در بنگاه های اقتصادی می باشد. برآورد دقیق ارزش در معرض ریسک موضوع بسیارمهمی می باشد و انحراف از آن می تواند موجب ورشکستگی و یا عدم تخصیص بهینه منابع یک بنگاه گردد. هدف اصلی این مطالعه بررسی کارایی روش copula-garch شرطی در برآورد ارزش در معرض ریسک پرتفویی متشکل از دو سهام می باشد و ارزش در معرض ریسک بدست آمده با روشهای سنتی برآورد ارزش د...
The Effect of Behavioral Factors, the Kind of Information and Transparency of Information on Investor's Behavior in Ahvaz Stock Exchange
ABSTRACT—Today, given the atmosphere of the Iran & world's capital markets, analyzing behavioral factors that influence on the decisions of investors, is very important. This applied study, to evaluate the effect of behavioral factors (biorhythm mode, self-esteem, prestige & rational behavior) and so the kind of information (public & financial) and transparency of information on the investor's ...
متن کاملInformation Exchange Requirements (IER) and Information Exchange Models (IEM)
Recent internationalisation effort of the Swedish Armed Forces has led to rapidly increased demand on interoperability in general and information exchange in particular. Flexibly composed units involve the building of never complete system. Nevertheless, the challenge of connecting systems turns out not to be only a matter of technical issues but also semantic (unique interpretation of informat...
متن کاملINFORMATION EXCHANGE ARCHITECTURES FOR BUILDING MODELS Information exchange architectures
The work in building product models, beyond the need to develop the appropriate semantics for representing building data, needs to address the information flow issues arising from the current procedures of architecture, engineering and construction practice. Offered here are four scenarios common to building practice and an analysis of the information flow issues arising from the need to suppor...
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ژورنال
عنوان ژورنال: Nature
سال: 1986
ISSN: 0028-0836,1476-4687
DOI: 10.1038/319272a0