Dr. Chaloupka's research focuses on the economic analysis of substance use and abuse, and emphasizes the role of prices and substance control policies in affecting the demands for tobacco, alcohol, and illicit drugs, as well as outcomes related to substance use and abuse. Professor of Economics Department of Economics (M/C 144) University of Illinois at Chicago 601 S. Morgan St, Room 2103 Chicago, IL 60607-7121 Tel 312.413.2367 Fax 312.996.3344 Director ImpacTeen: A Policy Research Partnership to Reduce Substance Use University of Illinois at Chicago Institute for Health Research and Policy (M/C 275) 1747 West Roosevelt Road Room 558, M/C 275 Chicago, IL 60608 Tel 312.413.2287 Fax 312.996.2703 This looks best if you are using: Netscape 3.0 or higher and Microsoft Internet Explorer 3.0 or higher. Note: If you are using a 15" monitor (with monitor settings set to 640 x 480) and would like to see more of this site on your screen (as well as other sites), try the following: Reduce the number of buttons on your browser and / or change your buttons to text. You can also hide your "task bar" at the bottom of your monitor (if you're using Windows 95).