earning management & the long-run market performance of initial public offerings: evidences from tehran stock exchange (tse)

Initial public offerings , subsequent seasoned equity offerings , and long - run performance : Evidence from IPOs in Germany

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...

Long run underperformance of initial public offerings: an explanation;

Initial public offerings, even though risky, typically underperform the indices for the first few years after offering. This can be explained by high divergence of opinion raising the initial market price, and by this divergence of opinion declining over time. With time, the valuation of the price setting marginal investor comes closer to the average investor’s valuation. This theory also expla...

The Long-Run Role of the Media: Evidence from Initial Public Offerings

T unique characteristics of the U.S. initial public offering (IPO) process, particularly the strict quiet period regulations, allow us to explore the effects of media coverage when the coverage does not contain genuine news (i.e., hard information that was previously unknown). We show that a simple, objective measure of pre-IPO media coverage is positively related to the stock’s long-term value...

The Effects of Global Economic Crisis on Capital Structure: Empirical Evidence from Tehran Stock Exchange (TSE)

Abstract The global economy faces crisis every so often. In recent years, the financial crisis has affected the global economy; all countries, directly or indirectly, are involved. The purpose of this research is to study the impact of the global economic crisis on the capital structure of listed companies in Tehran Stock Exchange. To test this effect, 87 companies listed in Tehran Stock Excha...

Motives and Effects of the Initial Public Offerings on the Warsaw Stock Exchange

This paper empirically investigates the links between the motives for going public and changes in the market value and efficiency of new stock companies. Using a sample of 200 firms from Warsaw Stock Exchange between 2005 and 2012, I find that the principal purpose of initial public offering is raising additional capital by the company, but divestment grounds of initial shareholders are also im...