Name: Cracking the Code of Vertical Inequity
Start: 2025-03-05T09:00:00-0500
End: 2025-03-05T10:00:00-0500

Welcome to the 2025 GIS/Valuation Technologies Conference, taking place in Columbus, Ohio, March 3-6, 2025! This is where you review the comprehensive educational program for the conference and plan your agenda.

The Geospatial Professional Network (formerly URISA) and the International Association of Assessing Officers are once again pleased to co-host this important event. Attendees earn ample IAAO CE credits and GISP Education points.

More education! Attendees requested more workshops - the opportunity to dive deeper into important topics. So we have included four half-day workshops to the conference on Thursday afternoon. Be sure to check them out and plan accordingly!

Go to this page to register for the conference and make travel plans and review sponsor and exhibit packages. Take note of early bird discounts through January 6!

Wednesday March 5, 2025 9:00am - 10:00am EST

Pheoris West B– 3rd Floor

This session will address the often-overlooked challenge of selecting the best market value proxy when detecting vertical inequity in mass valuations. Using a real-world dataset and Monte Carlo simulations, the presentation will demonstrate how bias varies with different proxies. Finally, a new statistical market value proxy will be introduced to improve valuation accuracy.

Proposing a New Market Value Proxy for Vertical Inequity Detection
Josh Myers, Mass Appraisal Consultant, Josh Myers Valuation Solutions, Chesapeake, VA

Speakers

Josh Myers

Mass Appraisal Consultant, Josh Myers Valuation Solutions

Josh is a mass appraisal consultant with Josh Myers Valuation Solutions which offers various consulting solutions in the mass appraisal field, including valuation model development and ratio studies. He is an IAAO Award Winner, a member of IAAO Editorial Review Board, and a current... Read More →

Wednesday March 5, 2025 9:00am - 10:00am EST
Pheoris West B– 3rd Floor

MODELING & VALUATION

GISValTech2025

Josh Myers

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