@TechReport{iza:izadps:dp7751,
            	author={Epstein, Gil S. and Menis, Joseph},
            	title={Research and Teaching in Higher Education: Complements or Substitutes?},
            	year={2013},
	month={Nov},
            	institution={Institute of Labor Economics (IZA)},
            	address={Bonn},
            	type={IZA Discussion Paper},
            	number={7751},
            	url={https://www.iza.org/index.php/publications/dp7751},
	abstract={In this note we use unique data from Bar-Ilan University, over a period of four years (2005-2008), to estimate simultaneous equations with regard to the relationship between publications and teaching loads. The study shows that students studying for a bachelor's degree are a liability while PhD students are an asset in terms of publications. Those studying for a master's degree may be a liability or an asset depending on the department characteristics. Increasing the number of faculty members increases publications however it may not increase the publications per capita and is department specific.},
	keywords={higher education;teaching loads;publications;productivity},
            }