“…I controlled for the location of the first interaction between entrepreneur and new person because Shipilov, Labianca, Kalnysh, and Kalnysh (2007) show that individuals are more likely to maintain relations with new people met at informal occasions than with those met at formal clubs. I use indicator variables to code the location of first interaction as being either in offices (omitted category), at professional events, at social events, via electronic means (e.g., e-mail, telephone, online networking sites), or elsewhere (e.g., elevator, airport).…”