Koszt kapitalu wlasnego jest kluczowa wielkoscia w ocenie wynikow przedsiebiorstw, jak i w procesie wyceny. Najczesciej wykorzystywane w praktyce metody szacowania kosztu kapitalu wlasnego wymagaja danych rynkowych. W sytuacji, gdy dane te nie sa dostepne, klasyczne modele wyznaczania wymaganej...

Today, mobile applications have a wide use and their development is growing fast. Testing mobile applications is an important aspect of their development, keeping in mind the importance of these applications and their specific characteristics. In this paper are shown the main aspects of testing...

Airline Reservation in developing countries is carried out either manually or electronically. Either methods, reservation and payment operations are done in piece-meal fashion; this is cost prohibitive, time consuming and tedious leading to inefficiency. We present an integrated mobile airline...