When employers hire a new staff member, the selection process is heavily characterised by uncertainty as the actual productivity of employees can only be estimated in advance. In particular, this affects the recruiting of entrants. In this respect, the article would like to tackle the question...

Due to the rising relevance of the economy and economic questions in the 20th century, Business Administration has become an important subject in higher education. Its fast growing student numbers during the last decades show its weight within the higher education institutions, even though it is...