Investment value – is the value of property assessment established for investment purposes of its use for a particular investor. Investment cost differs from market perceptions of return on investment and the risk of their implementation, for example, an investor may want to make a profit on sale of investments in the business at a higher or lower level than the fold average market conditions return. Liquidation value is the price of the subject being evaluated, according to which it can be sold for a term shorter term sales in a market environment, under the influence of extraordinary circumstances, sell an object of forcing estimates in non-market terms. The Law on Joint Stock Companies ", said the company may be liquidated, voluntarily or by court order. Most-elimination occurs in connection with bankruptcy court decision, while the calculation of the liquidation value takes into account not only the gross proceeds from the sale of property, but also related to its receipt of the costs (expenses for the services of the bankruptcy trustee, legal, accounting and valuation firms). Thus, liquidation value is the smallest limit of the value of the business. Cadastral value – is the market value of an object, installed and approved in accordance with the law, which applies, inter alia, for tax purposes. In determining the business value is often used forecast data, which is inherent inaccuracy, in addition, the successful business operations associated with different risks that must be considered when assessing the (at-risk means the probability of getting smaller in terms of income than investors expected, or uncertainty of future revenue and expenses). . Here, Tumblr expresses very clear opinions on the subject.