Article
Диагностирование инсайдерской торговли в период конфликта акционеров ОАО «ВымпелКом» в 2005—2013 годах
This article presents the results of a study of insider trading during the corporate conflict of shareholders of OJSC «VimpelCom». The study is based on an analysis of cumulative abnormal returns during the period prior to the publication of a news. In the study we analyzed 80 news about the conflict of shareholders of OJSC «VimpelCom» in 2005–2013 years. We found insider trading prior to the public statements made by «Alfa Group» representatives but not by Telenor officials. We have found the presence of a large-scale insider trading prior to the publication of the news about the courts verdicts of the Russian courts and news about government pressure.
Adoption of law about inside - very serious step towards formation of the transparent market, without shadow games and gray transactions. The writing, consideration and acceptance of the given statutory act lasted more than 10 years and here, at last, it is accepted. Author tries to analyze, whether it is necessary to wait from it for real results.
See the world’s #1 investor like never before―and learn how you can replicate his success
Many books have been written about Warren Buffett’s value-investing strategy, and volumes more have been written about becoming a top-tier value investor. Even so, no one can touch the success Warren Buffett has achieved. Why? In this revealing examination of Buffett’s success, practitioner, professor, and bestselling author Еlena Chirkova proposes the key to replicating his achievements is found in his acquisition practices as well as his investment strategy.
In The Warren Buffett Philosophy of Investment, she looks at the man in full to piece together the framework leading to his unmatched wealth-generating prowess. The cornerstone of her study goes beyond investment theory to show Buffett’s core wealth drivers are his philosophies behind Berkshire Hathaway. From his decision to create a joint stock company (instead of a mutual fund) to his hands-off policy with acquired companies to making himself a brand-name of mergers and acquisitions―she illustrates an intimate portrayal of Buffett operating behind the scenes by piecing together his career with scholarly diligence and scrutiny. Even well-read Buffett followers gain fresh insight into the man by discovering:
Where his divergence from the principals of Ben Graham and Philip Fisher make him a superior investor Why his unorthodox perspective on the financial markets keep him ahead of the curve How his vision of risk, interpretation of volatility, and scepticism about investing in technology companies are interconnected What he sees as the critical problems of corporate financeAdditionally, readers are treated to extraordinary coverage of how Buffett strategically set up Berkshire Hathaway to suit his personal long-term investment strategy and provide almost cost-free leverage. See how Buffett’s singular acquisition tactics and portfolio investments earned Berkshire Hathaway the distinction as “the right home for the right people,” which gives him access to deals unobtainable by other companies and investors.
You’re only investing with half a strategy until you take your value investing to the next level with The Warren Buffett Philosophy of Investment.
In this paper we will lean on the behavioral explanation of return dynamics. The most popular behavioral origin of autocorrelation is gradual information diffusion between equity securities [Badrinath et al., 1995] and different groups of investors [Hong, Stein, 1999]. The first point out, that some piece of information is instantaneously considered to be price-relevant for a certain industry or individual company, but after a while the investors realize, that the information revealed has an effect on valuation of further assets, what induces the prices of these further stocks to follow and thus generate autocorrelation of index returns. The latter argue, that investors perceive different bits of news (even on the same company) and gradually exchange the information they got, until each of them can get together a whole picture from the different parts, similar to children putting a puzzle together. Since each investor gets the same bit of information from a previous investor, he acts on it in the same way (assuming he draws the same conclusions) with a lag, thus inducing serial correlation on single equity and index returns as well.
The article presents the results of the research regarding abnormal return in M&A domestic and cross-border deals completed by Russian mining and metal companies. Contrary to earlier studies that found positive abnormal return of international mergers and acquisitions, our research revealed that cross-border deals performed by Russian metallurgical companies show negative abnormal return. Financial multiples of cross-border transactions are higher than that of domestic deals, which points to overpayment of Russian acquirers when buying assets abroad. In addition market discourages deal targeting financially distressed companies, as well as acquisitions of targets from culturally distant countries. One interesting finding of the research is that the most active cross-border acquirer – Severstal JSC – more often purchases financially distressed targets and generally demonstrates lower cumulative abnormal return compared to other Russian mining and metal companies.
The article presents the results of the research regarding abnormal return in M&A deals with private and public targets in emerging markets. The research was devoted to empirical verification of the dependence of buyer's abnormal return on the factors determining private target discount, as well as excess premium paid for the target compared to average industry multiples. Private target discount was defined as the difference between the deal value and the price calculated based on average multiples of comparable public companies. In addition the ability of the market to differentiate deals with wrong motivation, in particular transactions aimed at bootstrapping, was analyzed.
The paper examines the structure, governance, and balance sheets of state-controlled banks in Russia, which accounted for over 55 percent of the total assets in the country's banking system in early 2012. The author offers a credible estimate of the size of the country's state banking sector by including banks that are indirectly owned by public organizations. Contrary to some predictions based on the theoretical literature on economic transition, he explains the relatively high profitability and efficiency of Russian state-controlled banks by pointing to their competitive position in such functions as acquisition and disposal of assets on behalf of the government. Also suggested in the paper is a different way of looking at market concentration in Russia (by consolidating the market shares of core state-controlled banks), which produces a picture of a more concentrated market than officially reported. Lastly, one of the author's interesting conclusions is that China provides a better benchmark than the formerly centrally planned economies of Central and Eastern Europe by which to assess the viability of state ownership of banks in Russia and to evaluate the country's banking sector.
The paper examines the principles for the supervision of financial conglomerates proposed by BCBS in the consultative document published in December 2011. Moreover, the article proposes a number of suggestions worked out by the authors within the HSE research team.