1. Teaching without tenure : Policies and practices for a new era;Baldwin,2001
2. The increasing use of adjunct instructors at public institutions: Are we hurting students;Bettinger,2006
3. Does cheaper mean better? The impact of using adjunct instructors on student outcomes;Bettinger;Review of Economics and Statistics,2010
4. When inputs are outputs: The case of graduate student instructors;Bettinger;Economics of Education Review,2016
5. University personnel system reform: The perspective of policy instrument;Bing;Fudan Education Forum,2014