Economic Science Association North American Meeting.

Los Angeles, California. October 12, 2019.

Chang, D., "Information Wars."

Norms and Behavioral Change Workshop (Poster session)

Philadelphia, Pennsylvania. October 5, 2018.

Chang, D., R. Chen, E. L. Krupka, "Identifying Norms for Specific Groups."

Behavioral and Experimental Economists of the Mid-Atlantic (BEEMA4).

Swarthmore, Philadelphia. October 14, 2017.

Chang, D., "Information Wars."

Economic Science Association North American Meeting.

Tuscon, Arizona. November, 11 2016.

Chang, D., R. Chen, E. L. Krupka, "Reference Groups in Norms Elicitation."

Behavioral Decision Research in Management.

Toronto, Ontario, Canada. June 11, 2016.

Chang, D., R. Chen, E. L. Krupka, "Social Norms and Identity-Dependent Preferences."

ACM CHI 2016.

San Jose. May 9, 2016.

Chang, D., E. L. Krupka, E. Adar, A. Acquisti “Design, Perception, and Action: Norms Shaping Designs."

Southern Economics Association Annual Meeting.

New Orleans. November 21, 2015.

Chang, D., R. Chen, E. L. Krupka, “Social Norms and Identity Dependent Preferences.”

INFORMS Annual Meeting.

Philadelphia. November 4, 2015.

Chang, D., R. Chen, E. L. Krupka, “Social Norms and Identity Dependent Preferences.”

Economic Science Association North American Meeting.

Dallas. October 24, 2015.

Chang, D. and E. L. Krupka, “Social Norms in Public Goods Games.”

Behavioral Operations Conference, Young Scholars Workshop.

Ithaca. June 24, 2015.

Chang, D. and E. L. Krupka, “Social Norms and Social Identity."

Decision Consortium.

Ann Arbor. May 5, 2014.

Chang, D., R. Chen, E. L. Krupka, “Putting the Horse Before the Cart: Social Norms and the Economics of Identity.”