SPECIALIZED STOCK EXCHANGE OF SECURITIES OF HI-TECH ISSUERS

conditional 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...

Stock Exchanges and Issuers: A Changing Relationship

Intermediated Securities : Taking Stock

Ben McFarlane considers the possible impact on the law of intermediated securities of some developments in the general law of trusts and of property.

Hi-Tech Hi-Touch Approach to Wearable Computing

The term Hi-Tech Hi Touch was coined by John Naisbitt in the early 80’s. Since then his concept about the conscious integration of technology into our lives became even more relevant. After the general approach of Hi-Tech Hi-Touch is presented, the rational for applying it specifically to wearable computing is discussed. It is suggested that careful consideration of the human, social and organi...

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

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 Heteroskedastic (GARCH), and then the effect of these fluctuations on the Stock index of Tehran Stock Exchange was estimated using the Generalized...