Real option valuation methods used in firm valuation process allow taking into consideration firm’s flexibility and its adaptability to environmental changes. In the binomial tree model it is assumed that stock price changes are composed of a great number of small binomial changes. This...

This paper presents theoretical background for studying consequences of highly-skilled migration for individual and aggregated human capital. Contrary to the brain drain discussion, which stresses the loss for the sending countries resulting from the outflow of specialists abroad, the paper...