The economic boom of the 1990s veiled a grim reality: in addition to the growing gap between rich and poor, the gap between good and bad quality jobs was also expanding. The postwar prosperity of the mid-twentieth century had enabled millions of American workers to join the middle class, but as author Arne L. Kalleberg shows, by the 1970s this…

For those who still see tenure primarily as a form of job security, the larger economic context should be plain. No one, not even in the traditional professions, can any longer expect a fixed pattern of employment in the course of his or her lifetime. In this article, the author discusses how this generation is witnessing the merging of the…