Prof. Ricardo A. Daziano, PhD, was a visiting researcher at ZEW’s Research Department "Environmental and Resource Economics, Environmental Management" from December 9 to 13, 2013. He is assistant professor and David Croll Fellow at the School of Civil and Environmental Engineering at Cornell University, US. His research focuses on theoretical and applied econometrics of consumer behaviour, specifically on discrete choice models applied to technological innovation and transportation demand. During his visit at ZEW, he primarily conducted empirical research with choice data from a survey among potential car buyers in China.