This article offers a lexicon of mash-ups to describe Bengt Johannisson's research contributions: <italic>Otherpreneur</italic>: A person who is not the primary ‘founder’ of an organization, yet plays an important role in the creation of the organization: a ‘significant other’; <italic>Interactment</italic>: Actions that...

In this introductory article, we explain the purpose of this special issue that is set up as a <italic>Festschrift</italic> in honour of the (editorial) work of Bengt Johannisson. Inspired by Italo Calvino's Six Memos for the Next Millennium, the special issue is structured along six essays that are both...

The Panel Study of Entrepreneurial Dynamics (PSED) is a national longitudinal sample of 64,622 U.S. households that were contacted to find individuals who were actively engaged in starting new businesses. The PSED includes information on: the proportion and characteristics of the adult...