This review analyzes how the changing nature of careers can be conceptualiz
ed by examining two major categories of careers research. Specifically, the
developmental stage theories of Super (1957) and Levinson (1978, 1986, 199
6) and the boundaryless career concept (Arthur & Rousseau, 1996) are used t
o assess our understanding of careers in today's dynamic work environment.
Directions for future research on existing topics, as well as five major re
commendations for a new research agenda, are offered. (C) 1999 Elsevier Sci
ence Inc. All rights reserved.