Associate Professor Wendong Zhang and Professor Sergio Lence co-authored an article in the most recent issue of Land Economics with Associate Professor Todd Kuethe of Purdue University. Their article "Are Expert Opinions Accurate? Panel Data Evidence from the Iowa Land Value Survey" uses survey responses from the annual Iowa State Land Value Survey to determine how experts formulate and adjust their opinions over time.

"Are Expert Opinions Accurate? Panel Data Evidence from the Iowa Land Value Survey"
Wendong Zhang, Sergio Lence, Todd Kuethe
Land Economics
http://le.uwpress.org/content/early/2021/09/28/le.97.4.080820-0124R.full.pdf+html