Lala Ma presented “Estimating Heterogeneous Preferences to Avoid Flood Risk and the Implications for Disaster Exposure” (co-authored with Laura Bakkensen) at ASSA Annual Meetings, Chicago, IL” on January 6, 2017 with her co-author, Elaine Hill, “Shale Gas Development and Drinking Water Quality” (co-authored with Elaine Hill) which has been accepted for publication in the American Economic Review Paper and Proceedings.