During the last two decades, there has been a significant growth in the share of faculty members at American colleges and universities that are employed in part-time or full-time nontenure-track positions. Our study is the first to address whether the increased usage of such faculty adversely...

We use panel data models to examine variations and changes in faculty employment at four-year colleges and universities in the United States. The share of part-time faculty among total faculty has continued to grow during the last two decades, while the share of full-time lecturers and...