“…Potelienė and Tamašauskienė (2014) define human capital as a personal knowledge, acquired skills, education, innate abilities, experience, attitudes, behaviour, intellect, creativity, entrepreneurship, motivation, innovation, insights, accumulated experience, physical, emotional and mental condition of health, energy, orientation in the environment, the ability to properly and timely use the knowledge and skills, and other personal characteristics that increase the productivity and income in the form of wages. It is the most developed concept of human capital, covering both human capital components and the goals and result of its development (increasing labour productivity and labour income).…”