Contact: hsua@iu.edu   

I'm in the School of Public and Environmental Affairs at Indiana University.
My research interests include public economics, urban economics, and public policy.
Here is my GitHub and Twitter.

Public Economics                                                   
Public finance, public budget, and public administration;
Taxation, Subsidies, and Revenue;
Fiscal Policies and Behavior of Economic Agents
Urban Economics
Size and Spatial Distributions of Regional Economic;
Transport economics;
Population