1. Bulut, H. & Moschini, G. (2006). U. S. universities' net returns from patenting and licensing: a quantile regression analysis. Center for Agricultural and Rural Development, Iowa State University, Working Paper 06-WP 432.
2. Assessing Technology Transfer Performance;R Kordal;Research Management Review,2008
3. Association of University Technology Managers (AUTM) issues annual surveys to U. S. and Canadian research universities and organizations. AUTM surveys consist of tallies of self-reported technology transfer activities.
4. Gorling, Stefan. (2006). Methods for assessing technology transfer - an overview. Published in the Pink Machine Papers series, 31.
5. Measuring the efficiency of university technology transfer;T. Anderson;Technovation,2007