•        University of Arizona (December 2000)

•        Bar Ilan, Econ (March 2011), (November 2018)

•        Baruch College NYC (2020)

•        BI (Norway) (May 2013)

•        BGU – Economics (November 2004), (October 2011)

•        University of Colorado (March 2007)

•        University of Connecticut, (January 2020)

•        UCSC-BIU-BGU Seminar (2020)

•        EIEF, Rome (May 2016)

•        EIASM, Tilburg, Holland – Experimental Finance (December 2005)

•        Fundan, China (2014)

•        Hebrew University - Finance (November 2000), (November 2002), (March 2004),
         (October 2004), (2014), 

•        Hebrew University – Psychology (May 2004), Interdisciplinary (2018)

•        Huston University (February 2008)

•        IDC (October 2002), (January 2006), (November 2010), (2016)

•        IE Madrid (April 2010), (September 2010)

•        IFREE workshop- Chapman, (January 2020)

•        University of Manitoba (May 2006)

•        University of Massachusetts at Amherst (October 2007)

•        Norwegian School of Economics and Business Administration- NHH (April 2004)

•        Norwegian School of Management – BI (March 2004)

•        NY – Federal Reserve Bank – Financial Markets – Research (April 2007)

•        NYU (September 2006)

•        NYU – Corporate Governance Group (March 2008)

•        NYU Shanghai (2014)

•        University of Oregon (January 2001)

•        University of Pittsburgh (February 2001)

•        Technion (December 2002)

•        Tel-Aviv University (November 2000),  (November 2003), (November 2004), (Spring 2006),
         (January 2011).

•        University of Utah (August 2000), (May 2001), (March 2008), (2019)