Niu, Yongzhi and Cohen, Roger (2010): Personal Income Tax Gap for Business Income Earners In New York State: From the Real Estate Tax Perspective. Unpublished.
Niu, Yongzhi (2010): Tax audit impact on voluntary compliance. Unpublished.
Niu, Yongzhi (2010): Tax audit productivity in New York State. Unpublished.
Niu, Yongzhi (2010): Taxpayers' Response to Warnings of a Possible Tax Audit: Do They Change Their Compliance Behavior? Unpublished.
