...Professor Nikolaos Askitas and Professor Klaus F. Zimmermann; Nikolaos Askitas; Klaus F. Zimmermann Purpose – The purpose of this paper is to recommend the use of internet data for social sciences with a special focus on human resources issues. It discusses the potentials and challenges...

...Professor Nikolaos Askitas and Professor Klaus F. Zimmermann; Emilio Zagheni; Ingmar Weber Purpose – Internet data hold many promises for demographic research, but come with severe drawbacks due to several types of bias. The purpose of this paper is to review the literature that uses internet...