If you operate or manage portfolios of securities, you are not simply faced with the problem of assessing the impact of your investment. You could of course seek advice in the books on the theory of investment and financial management which describes various approaches to evaluating investments, the calculation of profits / losses and various types of returns. However, one can hardly find ANY practical guidance on how to apply this knowledge in major financial institutions and no advice is given on how to take the peculiarities of the Russian capital market into account. Read the whitepaper here.